9FQR image
Deposition Date 2024-06-21
Release Date 2025-03-26
Last Version Date 2025-03-26
Entry Detail
PDB ID:
9FQR
Title:
96-nm repeat of axonemal doublet microtubules from bovine sperm
Biological Source:
Source Organism:
Bos taurus (Taxon ID: 9913)
Method Details:
Experimental Method:
Resolution:
5.00 Å
Aggregation State:
FILAMENT
Reconstruction Method:
SINGLE PARTICLE
Macromolecular Entities
Polymer Type:polypeptide(L)
Molecule:UPF0602 protein C4orf47 homolog
Gene (Uniprot):CFAP96
Chain IDs:A (auth: 0), SAB (auth: W), KCB (auth: Wh)
Chain Length:309
Number of Molecules:3
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Sperm acrosome associated 9
Gene (Uniprot):SPACA9
Chain IDs:B (auth: 0A), C (auth: 0B), D (auth: 0C), E (auth: 0D), F (auth: 0E), G (auth: 0F), H (auth: 0G), I (auth: 0H), J (auth: 0Y), K (auth: 0Z), L (auth: 0a), M (auth: 0c), N (auth: 0d), O (auth: 0e), P (auth: 0f), Q (auth: 0g), R (auth: 0h), S (auth: 0i), T (auth: 0j), U (auth: 0k), DG (auth: CT), EG (auth: CU), FG (auth: CV), HG (auth: CX), IG (auth: CY), JG (auth: CZ), KG (auth: Ca), LG (auth: Cb), MG (auth: Cc), NG (auth: Cd), OG (auth: Ce), PG (auth: Cf), QG (auth: Cg), RG (auth: Ch), SG (auth: Ci), TG (auth: Cj), UG (auth: Ck), QL (auth: El), RL (auth: Em), SL (auth: En), TL (auth: Eo), UL (auth: Ep), WL (auth: Et), XL (auth: Eu), YL (auth: Ev), ZL (auth: Ew), AM (auth: Ex), SCA (auth: M0), UCA (auth: M2), VCA (auth: M3), WCA (auth: M4), YCA (auth: M6), ZCA (auth: M7), ADA (auth: M8), BDA (auth: M9), EGA (auth: NR), FGA (auth: NS), GGA (auth: NT), HGA (auth: NU), IGA (auth: NV), JGA (auth: NW), KGA (auth: NX), LGA (auth: NY), MGA (auth: NZ)
Chain Length:224
Number of Molecules:64
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Chromosome 19 C17orf98 homolog
Gene (Uniprot):SPMAP1
Chain IDs:V (auth: 1), CFA (auth: N), NHA (auth: O), NTA (auth: T0), SVA (auth: Tw)
Chain Length:154
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Testis specific serine kinase 6
Gene (Uniprot):TSSK6
Chain IDs:W (auth: 2), Y (auth: 4), KL (auth: Ef), LEB (auth: XZ), LHB (auth: x)
Chain Length:273
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:EF-hand calcium binding domain 6
Gene (Uniprot):EFCAB6
Chain IDs:X (auth: 3), Z (auth: 5), ZN (auth: Fm), MQ (auth: Gq), MEB (auth: Xa), NEB (auth: Xb), MHB (auth: y), NHB (auth: z)
Chain Length:1497
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Chromosome 13 C20orf85 homolog
Gene (Uniprot):CIMIP1
Chain IDs:AA (auth: 6), YJA (auth: P), KXA (auth: Ud)
Chain Length:137
Number of Molecules:3
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia and flagella associated protein 77
Gene (Uniprot):CFAP77
Chain IDs:BA (auth: 8), TOA (auth: R), CRA (auth: S), MTA (auth: T), BWA (auth: U4), PZA (auth: VX), DAB (auth: Vl), QAB (auth: Vy)
Chain Length:284
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Outer dense fiber of sperm tails 3
Chain IDs:CA (auth: 9), FA (auth: A1), GA (auth: A2), HA (auth: A3), IA (auth: A4), KA (auth: A6), MA (auth: A8), HB (auth: AT), MB (auth: AY), WB (auth: Ai), IC (auth: Au), JC (auth: Av), KC (auth: Aw), ND (auth: BO), TD (auth: BU), WD (auth: BX), CE (auth: Bd), EE (auth: Bf), LE (auth: Bm), NE (auth: Bo), RX (auth: Ju), SX (auth: Jv), TX (auth: Jw), UX (auth: Jx), VX (auth: Jy), WX (auth: Jz), BY (auth: K3), DY (auth: K5)
Chain Length:254
Number of Molecules:28
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:ATP6V1F neighbor
Gene (Uniprot):SPMIP1
Chain IDs:DA (auth: A), OC (auth: B), ZE (auth: C), PX (auth: Js), EY (auth: K6), RCA (auth: M), CEA (auth: Ma), WVA (auth: U)
Chain Length:547
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Tektin-2
Gene (Uniprot):TEKT2
Chain IDs:EA (auth: A0), AH (auth: Cq), BH (auth: Cr), CH (auth: Cs), DH (auth: Ct), EH (auth: Cu), FH (auth: Cv), GH (auth: Cw), IH (auth: Cy), BK (auth: E6), CK (auth: E7), DK (auth: E8), EK (auth: E9), OM (auth: FA), QGA (auth: Nd), RGA (auth: Ne), SGA (auth: Nf), TGA (auth: Ng), UGA (auth: Nh)
Chain Length:430
Number of Molecules:19
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Tektin-3
Gene (Uniprot):TEKT3
Chain IDs:JA (auth: A5), LA (auth: A7), XE (auth: By), CF (auth: C2), DF (auth: C3), EF (auth: C4), FF (auth: C5), HF (auth: C7), IF (auth: C8), JF (auth: C9), RH (auth: D6), SH (auth: D7), JI (auth: DO), TJ (auth: Dy), GK (auth: EB), EM (auth: F0), GM (auth: F2), HM (auth: F3), IM (auth: F4), KM (auth: F6), YO (auth: GA), DEA (auth: Mb), FEA (auth: Md), GEA (auth: Me), HEA (auth: Mf), IEA (auth: Mg), JEA (auth: Mh), FMA (auth: Px), GMA (auth: Py)
Chain Length:490
Number of Molecules:29
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Tektin-1
Gene (Uniprot):TEKT1
Chain IDs:NA (auth: A9), WG (auth: Cm), XG (auth: Cn), YG (auth: Co), ZG (auth: Cp), ZJ (auth: E4), AK (auth: E5), CM (auth: Ez), OGA (auth: Nb), PGA (auth: Nc)
Chain Length:418
Number of Molecules:10
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Tubulin alpha-3 chain
Gene (Uniprot):TUBA3
Chain IDs:OA (auth: AA), QA (auth: AC), SA (auth: AE), UA (auth: AG), WA (auth: AI), YA (auth: AK), BB (auth: AN), FB (auth: AR), ZC (auth: BA), BD (auth: BC), DD (auth: BE), FD (auth: BG), HD (auth: BI), JD (auth: BK), SE (auth: Bt), VE (auth: Bw), KF (auth: CA), MF (auth: CC), OF (auth: CE), QF (auth: CG), SF (auth: CI), UF (auth: CK), VH (auth: DA), XH (auth: DC), ZH (auth: DE), BI (auth: DG), DI, FI (auth: DK), HI (auth: DM), HK (auth: EC), JK (auth: EE), LK (auth: EG), NK (auth: EI), PK (auth: EK), RK (auth: EM), BL (auth: EW), GL (auth: Eb), QM (auth: FC), SM (auth: FE), UM (auth: FG), WM (auth: FI), YM (auth: FK), AN (auth: FM), IN (auth: FU), KN (auth: FW), EO (auth: Fr), GO (auth: Ft), IO (auth: Fv), ZO (auth: GB), AP (auth: GC), CP (auth: GE), EP (auth: GG), GP (auth: GI), IP (auth: GK), KP (auth: GM), NP (auth: GP), PP (auth: GR), QP (auth: GT), SP (auth: GV), UP (auth: GX), LR (auth: HE), NR (auth: HG), PR (auth: HI), RR (auth: HK), TR (auth: HM), VR (auth: HO), WR (auth: HP), YR (auth: HR), ST (auth: IC), UT (auth: IE), WT (auth: IG), YT (auth: II), AU (auth: IK), CU (auth: IM), DU (auth: IN), FU (auth: IP), HU (auth: IR), QV (auth: J1), SV (auth: J3), UV (auth: J5), WV (auth: J7), YV (auth: J9), BW (auth: JC), DW (auth: JE), FW (auth: JG), HW (auth: JI), JW (auth: JK), LW (auth: JM), NW (auth: JO), PW (auth: JQ), RW (auth: JS), IY (auth: KA), KY (auth: KC), MY (auth: KE), OY (auth: KG), QY (auth: KI), SY (auth: KK), UY (auth: KM), WY (auth: KO), YY (auth: KQ), AZ (auth: KS), CZ (auth: KV), UAA (auth: LC), WAA (auth: LE), YAA (auth: LG), ABA (auth: LI), CBA (auth: LK), EBA (auth: LM), FBA (auth: LN), HBA (auth: LP), JBA (auth: LR), PBA (auth: LY), RBA (auth: La), TBA (auth: Lc), VBA (auth: Le), XBA (auth: Lg), ZBA (auth: Li), BCA (auth: Lk), EDA (auth: MC), GDA (auth: ME), IDA (auth: MG), KDA (auth: MI), MDA (auth: MK), ODA (auth: MM), PDA (auth: MN), RDA (auth: MP), TDA (auth: MR), KEA (auth: Mi), MEA (auth: Mk), OEA (auth: Mm), QEA (auth: Mo), SEA (auth: Mq), UEA (auth: Ms), WEA (auth: Mu), EFA (auth: N1), GFA (auth: N3), NFA (auth: NA), PFA (auth: NC), RFA (auth: NE), TFA (auth: NG), VFA (auth: NI), XFA (auth: NK), ZFA (auth: NM), BGA (auth: NO), DGA (auth: NQ), FHA (auth: Ns), HHA (auth: Nu), JHA (auth: Nw), LHA (auth: Ny), PHA (auth: O1), RHA (auth: O3), THA (auth: O5), VHA (auth: O7), XHA (auth: O9), YHA (auth: OA), AIA (auth: OC), CIA (auth: OE), EIA (auth: OG), GIA (auth: OI), IIA (auth: OK), KIA (auth: OM), MIA (auth: OO), OIA (auth: OQ), ZJA (auth: P0), FKA (auth: P6), HKA (auth: P8), JKA (auth: PA), LKA (auth: PC), NKA (auth: PE), PKA (auth: PG), RKA (auth: PI), TKA (auth: PK), VKA (auth: PM), XKA (auth: PO), ZKA (auth: PQ), CLA (auth: PT), JMA (auth: Q0), NMA (auth: Q4), PMA (auth: Q6), RMA (auth: Q8), TMA (auth: QA), VMA (auth: QC), XMA (auth: QE), ZMA (auth: QG), BNA (auth: QI), DNA (auth: QK), FNA (auth: QM), HNA (auth: QO), JNA (auth: QQ), MNA (auth: QT), ONA (auth: QV), QNA (auth: QX), UOA (auth: R0), WOA (auth: R2), YOA (auth: R4), APA (auth: R6), CPA (auth: R8), EPA (auth: RA), GPA (auth: RC), IPA (auth: RE), KPA (auth: RG), MPA (auth: RI), OPA (auth: RK), QPA (auth: RM), SPA (auth: RO), UPA (auth: RQ), XPA (auth: RT), ZPA (auth: RV), DRA (auth: S0), FRA (auth: S2), HRA (auth: S4), JRA (auth: S6), LRA (auth: S8), NRA (auth: SA), PRA (auth: SC), RRA (auth: SE), TRA (auth: SG), VRA (auth: SI), XRA (auth: SK), ASA (auth: SN), CSA (auth: SP), FSA (auth: ST), HSA (auth: SV), KSA (auth: SY), MSA (auth: Sa), OSA (auth: Sc), QSA (auth: Se), SSA (auth: Sg), USA (auth: Si), YSA (auth: Sm), ATA (auth: So), CTA (auth: Sq), ETA (auth: Ss), GTA (auth: Su), ITA (auth: Sw), LTA (auth: Sz), OTA (auth: T1), QTA (auth: T3), STA (auth: T5), UTA (auth: T7), WTA (auth: T9), ZTA (auth: TC), BUA (auth: TE), DUA (auth: TG), FUA (auth: TI), HUA (auth: TK), JUA (auth: TM), LUA (auth: TO), NUA (auth: TQ), SUA (auth: TW), UUA (auth: TY), WUA (auth: Ta), YUA (auth: Tc), AVA (auth: Te), CVA (auth: Tg), GVA (auth: Tk), IVA (auth: Tm), KVA (auth: To), MVA (auth: Tq), OVA (auth: Ts), QVA (auth: Tu), UVA (auth: Ty), ZVA (auth: U2), CWA (auth: U5), EWA (auth: U7), GWA (auth: U9), HWA (auth: UA), JWA (auth: UC), LWA (auth: UE), NWA (auth: UG), PWA (auth: UI), RWA (auth: UK), TWA (auth: UM), UWA (auth: UN), WWA (auth: UP), YWA (auth: UR), AXA (auth: UT), CXA (auth: UV), EXA (auth: UX), GXA (auth: UZ), IXA (auth: Ub), LXA (auth: Ue), NXA (auth: Ug), PXA (auth: Ui), RXA (auth: Uk), TXA (auth: Um), VXA (auth: Uo), YXA (auth: Ur), AYA (auth: Ut), CYA (auth: Uv), EYA (auth: Ux), GYA (auth: Uz), JYA (auth: V1), LYA (auth: V3), NYA (auth: V5), PYA (auth: V7), RYA (auth: V9), SYA (auth: VA), UYA (auth: VC), WYA (auth: VE), YYA (auth: VG), AZA (auth: VI), CZA (auth: VK), EZA (auth: VM), FZA (auth: VN), HZA (auth: VP), JZA (auth: VR), LZA (auth: VT), NZA (auth: VV), QZA (auth: VY), SZA (auth: Va), UZA (auth: Vc), WZA (auth: Ve), YZA (auth: Vg), AAB (auth: Vi), CAB (auth: Vk), FAB (auth: Vn), HAB (auth: Vp), JAB (auth: Vr), LAB (auth: Vt), NAB (auth: Vv), PAB (auth: Vx), DBB (auth: WA), FBB (auth: WC), HBB (auth: WE), JBB (auth: WG), LBB (auth: WI), NBB (auth: WK), PBB (auth: WM), QBB (auth: WN), SBB (auth: WP), UBB (auth: WR), YBB (auth: WV), ACB (auth: WX), CCB (auth: WZ), ECB (auth: Wb), GCB (auth: Wd), ICB (auth: Wf), MCB (auth: Wj), OCB (auth: Wl), QCB (auth: Wn), SCB (auth: Wp), UCB (auth: Wr), WCB (auth: Wt)
Chain Length:733
Number of Molecules:344
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Tubulin beta-4B chain
Gene (Uniprot):TUBB4B
Chain IDs:PA (auth: AB), RA (auth: AD), TA (auth: AF), VA (auth: AH), XA (auth: AJ), ZA (auth: AL), AB (auth: AM), CB (auth: AO), LB (auth: AX), AD (auth: BB), CD (auth: BD), ED (auth: BF), GD (auth: BH), ID (auth: BJ), KD (auth: BL), OE (auth: Bp), UE (auth: Bv), WE (auth: Bx), LF (auth: CB), NF (auth: CD), PF (auth: CF), RF (auth: CH), TF (auth: CJ), VF (auth: CL), WH (auth: DB), YH (auth: DD), AI (auth: DF), CI (auth: DH), EI (auth: DJ), GI (auth: DL), II (auth: DN), IK (auth: ED), KK (auth: EF), MK (auth: EH), OK (auth: EJ), QK (auth: EL), SK (auth: EN), WK (auth: ER), FL (auth: Ea), HL (auth: Ec), PM (auth: FB), RM (auth: FD), TM (auth: FF), VM (auth: FH), XM (auth: FJ), ZM (auth: FL), BN (auth: FN), JN (auth: FV), LN (auth: FX), FO (auth: Fs), HO (auth: Fu), BP (auth: GD), DP (auth: GF), FP (auth: GH), HP (auth: GJ), JP (auth: GL), LP (auth: GN), MP (auth: GO), OP (auth: GQ), RP (auth: GU), TP (auth: GW), IR (auth: HB), KR (auth: HD), MR (auth: HF), OR (auth: HH), QR (auth: HJ), SR (auth: HL), UR (auth: HN), XR (auth: HQ), RT (auth: IB), TT (auth: ID), VT (auth: IF), XT (auth: IH), ZT (auth: IJ), BU (auth: IL), EU (auth: IO), GU (auth: IQ), PV (auth: J0), RV (auth: J2), TV (auth: J4), VV (auth: J6), XV (auth: J8), AW (auth: JB), CW (auth: JD), EW (auth: JF), GW (auth: JH), IW (auth: JJ), KW (auth: JL), MW (auth: JN), OW (auth: JP), QW (auth: JR), JY (auth: KB), LY (auth: KD), NY (auth: KF), PY (auth: KH), RY (auth: KJ), TY (auth: KL), VY (auth: KN), XY (auth: KP), ZY (auth: KR), BZ (auth: KU), TAA (auth: LB), VAA (auth: LD), XAA (auth: LF), ZAA (auth: LH), BBA (auth: LJ), DBA (auth: LL), GBA (auth: LO), IBA (auth: LQ), QBA (auth: LZ), SBA (auth: Lb), UBA (auth: Ld), WBA (auth: Lf), YBA (auth: Lh), ACA (auth: Lj), DDA (auth: MB), FDA (auth: MD), HDA (auth: MF), JDA (auth: MH), LDA (auth: MJ), NDA (auth: ML), QDA (auth: MO), SDA (auth: MQ), LEA (auth: Mj), NEA (auth: Ml), PEA (auth: Mn), REA (auth: Mp), TEA (auth: Mr), VEA (auth: Mt), DFA (auth: N0), FFA (auth: N2), OFA (auth: NB), QFA (auth: ND), SFA (auth: NF), UFA (auth: NH), WFA (auth: NJ), YFA (auth: NL), AGA (auth: NN), CGA (auth: NP), EHA (auth: Nr), GHA (auth: Nt), IHA (auth: Nv), KHA (auth: Nx), MHA (auth: Nz), OHA (auth: O0), QHA (auth: O2), SHA (auth: O4), UHA (auth: O6), WHA (auth: O8), ZHA (auth: OB), BIA (auth: OD), DIA (auth: OF), FIA (auth: OH), HIA (auth: OJ), JIA (auth: OL), LIA (auth: ON), NIA (auth: OP), XJA (auth: Oz), EKA (auth: P5), GKA (auth: P7), IKA (auth: P9), KKA (auth: PB), MKA (auth: PD), OKA (auth: PF), QKA (auth: PH), SKA (auth: PJ), UKA (auth: PL), WKA (auth: PN), YKA (auth: PP), ALA (auth: PR), BLA (auth: PS), DLA (auth: PU), MMA (auth: Q3), OMA (auth: Q5), QMA (auth: Q7), SMA (auth: Q9), UMA (auth: QB), WMA (auth: QD), YMA (auth: QF), ANA (auth: QH), CNA (auth: QJ), ENA (auth: QL), GNA (auth: QN), INA (auth: QP), KNA (auth: QR), LNA (auth: QS), NNA (auth: QU), PNA (auth: QW), VOA (auth: R1), XOA (auth: R3), ZOA (auth: R5), BPA (auth: R7), DPA (auth: R9), FPA (auth: RB), HPA (auth: RD), JPA (auth: RF), LPA (auth: RH), NPA (auth: RJ), PPA (auth: RL), RPA (auth: RN), TPA (auth: RP), VPA (auth: RR), WPA (auth: RS), YPA (auth: RU), AQA (auth: RW), ERA (auth: S1), GRA (auth: S3), IRA (auth: S5), KRA (auth: S7), MRA (auth: S9), ORA (auth: SB), QRA (auth: SD), SRA (auth: SF), URA (auth: SH), WRA (auth: SJ), YRA (auth: SL), ZRA (auth: SM), BSA (auth: SO), DSA (auth: SQ), ESA (auth: SS), GSA (auth: SU), JSA (auth: SX), LSA (auth: SZ), NSA (auth: Sb), PSA (auth: Sd), RSA (auth: Sf), TSA (auth: Sh), VSA (auth: Sj), XSA (auth: Sl), ZSA (auth: Sn), BTA (auth: Sp), DTA (auth: Sr), FTA (auth: St), HTA (auth: Sv), PTA (auth: T2), RTA (auth: T4), TTA (auth: T6), VTA (auth: T8), XTA (auth: TA), YTA (auth: TB), AUA (auth: TD), CUA (auth: TF), EUA (auth: TH), GUA (auth: TJ), IUA (auth: TL), KUA (auth: TN), MUA (auth: TP), OUA (auth: TR), RUA (auth: TV), TUA (auth: TX), VUA (auth: TZ), XUA (auth: Tb), ZUA (auth: Td), BVA (auth: Tf), DVA (auth: Th), FVA (auth: Tj), HVA (auth: Tl), JVA (auth: Tn), LVA (auth: Tp), NVA (auth: Tr), PVA (auth: Tt), RVA (auth: Tv), TVA (auth: Tx), VVA (auth: Tz), XVA (auth: U0), YVA (auth: U1), AWA (auth: U3), DWA (auth: U6), FWA (auth: U8), IWA (auth: UB), KWA (auth: UD), MWA (auth: UF), OWA (auth: UH), QWA (auth: UJ), SWA (auth: UL), VWA (auth: UO), XWA (auth: UQ), ZWA (auth: US), BXA (auth: UU), DXA (auth: UW), FXA (auth: UY), HXA (auth: Ua), JXA (auth: Uc), MXA (auth: Uf), OXA (auth: Uh), QXA (auth: Uj), SXA (auth: Ul), UXA (auth: Un), WXA (auth: Up), ZXA (auth: Us), BYA (auth: Uu), DYA (auth: Uw), FYA (auth: Uy), IYA (auth: V0), KYA (auth: V2), MYA (auth: V4), OYA (auth: V6), QYA (auth: V8), TYA (auth: VB), VYA (auth: VD), XYA (auth: VF), ZYA (auth: VH), BZA (auth: VJ), DZA (auth: VL), GZA (auth: VO), IZA (auth: VQ), KZA (auth: VS), MZA (auth: VU), OZA (auth: VW), RZA (auth: VZ), TZA (auth: Vb), VZA (auth: Vd), XZA (auth: Vf), ZZA (auth: Vh), BAB (auth: Vj), EAB (auth: Vm), GAB (auth: Vo), IAB (auth: Vq), KAB (auth: Vs), MAB (auth: Vu), OAB (auth: Vw), RAB (auth: Vz), EBB (auth: WB), GBB (auth: WD), IBB (auth: WF), KBB (auth: WH), MBB (auth: WJ), OBB (auth: WL), RBB (auth: WO), TBB (auth: WQ), VBB (auth: WS), XBB (auth: WU), ZBB (auth: WW), BCB (auth: WY), DCB (auth: Wa), FCB (auth: Wc), HCB (auth: We), JCB (auth: Wg), LCB (auth: Wi), NCB (auth: Wk), PCB (auth: Wm), RCB (auth: Wo), TCB (auth: Wq), VCB (auth: Ws), XCB (auth: Wu)
Chain Length:445
Number of Molecules:345
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Protein Flattop
Gene (Uniprot):CFAP126
Chain IDs:DB (auth: AP), EB (auth: AQ), GB (auth: AS), NB (auth: AZ), SB (auth: Ae), FZ (auth: KY), GZ (auth: KZ), IZ (auth: Kb)
Chain Length:450
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 53
Gene (Uniprot):CFAP53
Chain IDs:IB (auth: AU), TB (auth: Af), UB (auth: Ag), JZ (auth: Kc)
Chain Length:445
Number of Molecules:4
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Nucleoside diphosphate kinase 7
Gene (Uniprot):NME7
Chain IDs:JB (auth: AV), KB (auth: AW), VB (auth: Ah), KZ (auth: Kd), LZ (auth: Ke)
Chain Length:377
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:EF-hand domain-containing family member C2
Gene (Uniprot):EFHC2
Chain IDs:OB (auth: Aa), PB (auth: Ab), QB (auth: Ac), RB (auth: Ad), XB (auth: Aj), QZ (auth: Kj), RZ (auth: Kk), SZ (auth: Kl)
Chain Length:733
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:EF-hand domain-containing protein 1
Gene (Uniprot):EFHC1
Chain IDs:YB (auth: Ak), FT (auth: I), ISA (auth: SW), YCB (auth: Wv), ZCB (auth: Ww), DDB (auth: X), MFB (auth: Y)
Chain Length:450
Number of Molecules:7
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Family with sequence similarity 166 member A
Gene (Uniprot):CIMIP2A
Chain IDs:ZB (auth: Al), AC (auth: Am), BC (auth: An), CC (auth: Ao), WC (auth: B7), XD (auth: BY), YD (auth: BZ), ZD (auth: Ba), AE (auth: Bb), BE (auth: Bc), DE (auth: Be), XF (auth: CN), YF (auth: CO), JJ (auth: Do), KJ (auth: Dp), LJ (auth: Dq), LL (auth: Eg), ML (auth: Eh), AAA (auth: Kt), BAA (auth: Ku), CAA (auth: Kv), LAA (auth: L3), MAA (auth: L4), MBA (auth: LV), MCA (auth: Lv), NCA (auth: Lw), OCA (auth: Lx), PCA (auth: Ly), QCA (auth: Lz), XEA (auth: Mv), YEA (auth: Mw)
Chain Length:320
Number of Molecules:31
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Protein FAM166C
Gene (Uniprot):CIMIP2C
Chain IDs:DC (auth: Ap), EC (auth: Aq), FC (auth: Ar), NC (auth: Az), EAA (auth: Kx), FAA (auth: Ky), GAA (auth: Kz)
Chain Length:196
Number of Molecules:7
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Ciliary microtubule associated protein 1B
Gene (Uniprot):CIMAP1B
Chain IDs:GC (auth: As), HC (auth: At), ME (auth: Bn), CY (auth: K4)
Chain Length:303
Number of Molecules:4
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:RIB43A-like with coiled-coils protein 2
Gene (Uniprot):RIBC2
Chain IDs:LC (auth: Ax), UD (auth: BV), JE (auth: Bk), OI (auth: DT), NJ (auth: Ds), RAA (auth: L9), ICA (auth: Lr), JCA (auth: Ls)
Chain Length:445
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Meiosis-specific nuclear structural protein 1
Gene (Uniprot):MNS1
Chain IDs:MC (auth: Ay), RE (auth: Bs), OJ (auth: Dt), PJ (auth: Du), XDA (auth: MV)
Chain Length:495
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Spermatid-specific manchette-related protein 1
Gene (Uniprot):SPMIP6
Chain IDs:PC (auth: B0), QC (auth: B1), RC (auth: B2), SC (auth: B3), TC (auth: B4), XC (auth: B8), YC (auth: B9), WF (auth: CM), AG (auth: CQ), BG (auth: CR), CG (auth: CS), NL (auth: Ei), OL (auth: Ej), YX (auth: K0), FY (auth: K7), GY (auth: K8), HY (auth: K9), SAA (auth: LA), NBA (auth: LW), OBA (auth: LX), TCA (auth: M1), AFA (auth: My), BFA (auth: Mz)
Chain Length:304
Number of Molecules:23
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Enkurin
Gene (Uniprot):ENKUR
Chain IDs:UC (auth: B5), VC (auth: B6), YE (auth: Bz), RJ (auth: Dw), KBA (auth: LT), LBA (auth: LU), AEA (auth: MY), BEA (auth: MZ)
Chain Length:259
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Ciliary microtubule associated protein 1C
Gene (Uniprot):CIMAP1C
Chain IDs:LD (auth: BM), MD (auth: BN), QX (auth: Jt), DHB (auth: p)
Chain Length:274
Number of Molecules:4
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Coiled-coil domain-containing protein 105
Gene (Uniprot):TEKTL1
Chain IDs:OD (auth: BP), PD (auth: BQ), QD (auth: BR), AF (auth: C0), GF (auth: C6), CCA (auth: Ll), DCA (auth: Lm), ECA (auth: Ln), FCA (auth: Lo)
Chain Length:445
Number of Molecules:9
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Protein phosphatase 1 regulatory subunit 32
Gene (Uniprot):SAXO4
Chain IDs:RD (auth: BS), SD (auth: BT), GCA (auth: Lp), HCA (auth: Lq)
Chain Length:428
Number of Molecules:4
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 107
Gene (Uniprot):CFAP107
Chain IDs:VD (auth: BW), DJ (auth: Di), KCA (auth: Lt)
Chain Length:196
Number of Molecules:3
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Piercer of microtubule wall 1 protein
Gene (Uniprot):PIERCE1
Chain IDs:FE (auth: Bg), NAA (auth: L5), OAA (auth: L6)
Chain Length:136
Number of Molecules:3
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Piercer of microtubule wall 2 protein
Gene (Uniprot):PIERCE2
Chain IDs:GE (auth: Bh), MJ (auth: Dr), PAA (auth: L7)
Chain Length:445
Number of Molecules:3
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Tektin-5
Gene (Uniprot):TEKT5
Chain IDs:HE (auth: Bi), IE (auth: Bj), BF (auth: C1), ZF (auth: CP), JH (auth: Cz), MH (auth: D1), NH (auth: D2), OH (auth: D3), PH (auth: D4), QH (auth: D5), TH (auth: D8), UH (auth: D9), KI (auth: DP), LI (auth: DQ), MI (auth: DR), NI (auth: DS), PI (auth: DU), QI (auth: DV), RI (auth: DW), SI (auth: DX), SJ (auth: Dx), FK (auth: EA), TK (auth: EO), UK (auth: EP), VK (auth: EQ), CN (auth: FO), EN (auth: FQ), FN (auth: FR), GN (auth: FS), HN (auth: FT), NN (auth: Fa), PN (auth: Fc), QN (auth: Fd), RN (auth: Fe), SN (auth: Ff), DO (auth: Fq), KO (auth: Fx), EEA (auth: Mc), HFA (auth: N4), IFA (auth: N5), JFA (auth: N6), KFA (auth: N7), LFA (auth: N8), MFA (auth: N9), VGA (auth: Ni), XGA (auth: Nk), YGA (auth: Nl), ZGA (auth: Nm), AHA (auth: Nn), CHA (auth: Np), DHA (auth: Nq), WJA (auth: Oy), ELA (auth: PV)
Chain Length:450
Number of Molecules:53
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Tektin-4
Gene (Uniprot):TEKT4
Chain IDs:KE (auth: Bl), QE (auth: Br), XK (auth: ES), YK (auth: ET), ZK (auth: EU), AL (auth: EV), CL (auth: EX), DL (auth: EY), EL (auth: EZ), FM (auth: F1), JM (auth: F5), LM (auth: F7), MM (auth: F8), LO (auth: Fy), MO (auth: Fz), GLA (auth: PX), HLA (auth: PY), ILA (auth: PZ), JLA (auth: Pa)
Chain Length:445
Number of Molecules:19
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Stabilizer of axonemal microtubules 3
Gene (Uniprot):SAXO3
Chain IDs:PE (auth: Bq), TE (auth: Bu), QJ (auth: Dv), WDA (auth: MU), ZDA (auth: MX)
Chain Length:338
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Sperm-associated antigen 8
Gene (Uniprot):SPAG8
Chain IDs:GG (auth: CW), PL (auth: Ek), XCA (auth: M5)
Chain Length:484
Number of Molecules:3
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Sperm microtubule inner protein 7
Gene (Uniprot):SPMIP7
Chain IDs:VG (auth: Cl), BM (auth: Ey), NGA (auth: Na)
Chain Length:445
Number of Molecules:3
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 95
Gene (Uniprot):CFAP95
Chain IDs:HH (auth: Cx), HYA (auth: V), WBB (auth: WT)
Chain Length:224
Number of Molecules:3
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein axonemal heavy chain 2
Gene (Uniprot):SPMIP3
Chain IDs:KH (auth: D), WGA (auth: Nj)
Chain Length:138
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein axonemal heavy chain 2
Gene (Uniprot):DNAH2
Chain IDs:LH (auth: D0), QO (auth: G2)
Chain Length:4424
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:TEPP protein
Chain IDs:TI (auth: DY), UI (auth: DZ), VI (auth: Da), JL (auth: Ee), NM (auth: F9), TN (auth: Fg), UN (auth: Fh), PIA (auth: OR), QIA (auth: OS), RIA (auth: OT), LLA (auth: Pc)
Chain Length:216
Number of Molecules:11
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Ciliary Microtubule Inner Protein 3
Gene (Uniprot):CIMIP3
Chain IDs:WI (auth: Db), XI (auth: Dc), YI (auth: Dd), VN (auth: Fi), SIA (auth: OU), TIA (auth: OV), UIA (auth: OW)
Chain Length:445
Number of Molecules:7
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Testis expressed 33
Gene (Uniprot):CIMIP4
Chain IDs:ZI (auth: De), VIA (auth: OX)
Chain Length:450
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Testis-expressed sequence 37 protein
Gene (Uniprot):SPMIP9
Chain IDs:AJ (auth: Df), BJ (auth: Dg), CJ (auth: Dh), XN (auth: Fk), WIA (auth: OY), XIA (auth: OZ), YIA (auth: Oa)
Chain Length:180
Number of Molecules:7
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Testis-expressed protein 43
Gene (Uniprot):SPMIP10
Chain IDs:EJ (auth: Dj), FJ (auth: Dk), GJ (auth: Dl), YN (auth: Fl), ZIA (auth: Ob), AJA (auth: Oc), BJA (auth: Od), CJA (auth: Oe)
Chain Length:445
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Testis expressed 49
Gene (Uniprot):SPMIP11
Chain IDs:HJ (auth: Dm), DJA (auth: Of)
Chain Length:131
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Theg spermatid protein like
Gene (Uniprot):SPMAP2L
Chain IDs:IJ (auth: Dn), AO (auth: Fn), EJA (auth: Og)
Chain Length:445
Number of Molecules:3
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Coiled-coil domain containing 40
Gene (Uniprot):CCDC40
Chain IDs:UJ (auth: Dz), JV (auth: Iv), QLA (auth: Pi)
Chain Length:216
Number of Molecules:3
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:EF-hand domain-containing family member B
Gene (Uniprot):EFHB
Chain IDs:VJ (auth: E), DM (auth: F), LJA (auth: On), CMA (auth: Pu), BHB (auth: n)
Chain Length:623
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Tektin bundle interacting protein 1
Gene (Uniprot):TEKTIP1
Chain IDs:WJ (auth: E1), XJ (auth: E2), YJ (auth: E3), BO (auth: Fo), NJA (auth: Op), OJA (auth: Oq), PJA (auth: Or), QJA (auth: Os)
Chain Length:208
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Outer dynein arm-docking complex subunit 3
Gene (Uniprot):ODAD3
Chain IDs:IL (auth: Ed), MV (auth: Iy), ZW (auth: Ja), BQA (auth: RX), OQA (auth: Rl)
Chain Length:445
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Calcium/calmodulin dependent protein kinase IV
Gene (Uniprot):CAMK4
Chain IDs:VL (auth: Er), XO (auth: G9)
Chain Length:463
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Radial spoke head 6 homolog A
Gene (Uniprot):RSPH6A
Chain IDs:DN (auth: FP), BR (auth: H4), CR (auth: H5), DR (auth: H6), NS (auth: Hh), SNA (auth: QZ), TNA (auth: Qa), UNA (auth: Qb)
Chain Length:704
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein light chain 1, cytoplasmic
Gene (Uniprot):DYNLL1
Chain IDs:MN (auth: FZ), ON (auth: Fb), VP (auth: GY), WP (auth: GZ), XP (auth: Ga), LQ (auth: Gp), US (auth: Hp), VS (auth: Hq), WS (auth: Hr), XS (auth: Hs), YS (auth: Ht), ZS (auth: Hu), GT (auth: I0), NT (auth: I7), OT (auth: I8), PT (auth: I9), QT (auth: IA), IU, JU (auth: IV), KU (auth: IW), TU (auth: If), UU (auth: Ig), VU (auth: Ih), WU (auth: Ii), ZV (auth: JA), TW (auth: JU), FX (auth: Ji), GX (auth: Jj), HX (auth: Jk), IX (auth: Jl), JX (auth: Jm), KX (auth: Jn), EZ (auth: KX), HZ (auth: Ka), MZ (auth: Kf), NZ (auth: Kg), OZ (auth: Kh), PZ (auth: Ki), IAA (auth: L0), QAA (auth: L8), YNA (auth: Qf), ZNA (auth: Qg), AOA (auth: Qh), BOA (auth: Qi), COA (auth: Qj), DOA (auth: Qk), EOA (auth: Ql), FOA (auth: Qm), HQA (auth: Re), IQA (auth: Rf), JQA (auth: Rg), TQA (auth: Rr), UQA (auth: Rs), VQA (auth: Rt), WQA (auth: Ru), XQA (auth: Rv)
Chain Length:89
Number of Molecules:56
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Radial spoke head 14 homolog
Gene (Uniprot):RSPH14
Chain IDs:WN (auth: Fj), PU (auth: Ib)
Chain Length:379
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Tetratricopeptide repeat protein 29
Gene (Uniprot):TTC29
Chain IDs:CO (auth: Fp)
Chain Length:704
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein regulatory complex subunit 4
Gene (Uniprot):GAS8
Chain IDs:JO (auth: Fw), POA (auth: Qw)
Chain Length:478
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Sperm associated microtubule inner protein 4
Chain IDs:NO (auth: G), KMA (auth: Q1)
Chain Length:584
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cytochrome b5 domain-containing protein 1
Gene (Uniprot):CYB5D1
Chain IDs:OO (auth: G0), ULA (auth: Pm)
Chain Length:228
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Axonemal dynein light intermediate polypeptide 1
Chain IDs:PO (auth: G1), SO (auth: G4), TO (auth: G5), NQ (auth: Gr), ZEA (auth: Mx), MLA (auth: Pe), NLA (auth: Pf), OLA (auth: Pg), KOA (auth: Qr), LOA (auth: Qs)
Chain Length:258
Number of Molecules:10
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Outer dynein arm-docking complex subunit 2
Gene (Uniprot):ODAD2
Chain IDs:RO (auth: G3), NV (auth: Iz), AX (auth: Jb), CQA (auth: RY), PQA (auth: Rm)
Chain Length:1044
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Actin, cytoplasmic 2
Chain IDs:UO (auth: G6), VQ (auth: Gz), GJA (auth: Oi), RLA (auth: Pj), TLA (auth: Pl), IOA (auth: Qp)
Chain Length:375
Number of Molecules:6
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Outer dynein arm-docking complex subunit 4
Gene (Uniprot):ODAD4
Chain IDs:VO (auth: G7), HT (auth: I1), BX (auth: Jc), DQA (auth: RZ), QQA (auth: Rn)
Chain Length:683
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Adenylate kinase 8
Gene (Uniprot):AK8
Chain IDs:WO (auth: G8), FJA (auth: Oh)
Chain Length:498
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 45
Gene (Uniprot):CFAP45
Chain IDs:YP (auth: Gb), ZP (auth: Gc), AQ (auth: Gd), UAB (auth: W1), BDB (auth: Wy), CDB (auth: Wz), MGB (auth: b), NGB (auth: c), OGB (auth: d), CHB (auth: o)
Chain Length:176
Number of Molecules:10
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein light chain Tctex-type 1
Gene (Uniprot):DYNLT1
Chain IDs:BQ (auth: Ge), WW (auth: JX), NX (auth: Jq), CKA (auth: P3), ARA (auth: Ry)
Chain Length:450
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 52
Gene (Uniprot):CFAP52
Chain IDs:CQ (auth: Gf), DQ (auth: Gg), VAB (auth: W2), WAB (auth: W3), XAB (auth: W4), PGB (auth: e), QGB (auth: f), RGB (auth: g)
Chain Length:623
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 161
Gene (Uniprot):CFAP161
Chain IDs:EQ (auth: Gh), ZAB (auth: W6), ABB (auth: W7), TGB (auth: i), UGB (auth: j)
Chain Length:445
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dual specificity phosphatase 21
Gene (Uniprot):DUSP21
Chain IDs:FQ (auth: Gi), TAB (auth: W0), BBB (auth: W8), CBB (auth: W9), MDB (auth: XA), VGB (auth: k), ZGB (auth: l), AHB (auth: m)
Chain Length:196
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella- associated protein 210
Gene (Uniprot):CFAP210
Chain IDs:GQ (auth: Gj), WQ (auth: H), NDB (auth: XB), LGB (auth: a)
Chain Length:547
Number of Molecules:4
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:CFAP97 domain containing 1
Gene (Uniprot):CFAP97D1
Chain IDs:HQ (auth: Gk), ADB (auth: Wx), ODB (auth: XC), PDB (auth: XD), KGB (auth: Z), EHB (auth: q)
Chain Length:450
Number of Molecules:6
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 276
Gene (Uniprot):CFAP276
Chain IDs:IQ (auth: Gm), QDB (auth: XE), RDB (auth: XF), HEB (auth: XV), FHB (auth: r), GHB (auth: s), HHB (auth: t)
Chain Length:450
Number of Molecules:7
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein axonemal intermediate chain 1
Gene (Uniprot):DNAI1
Chain IDs:JQ (auth: Gn), LT (auth: I5), SW (auth: JT), DX (auth: Jg), FQA (auth: Rc)
Chain Length:445
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:EF-hand calcium-binding domain-containing protein 3
Gene (Uniprot):EFCAB3
Chain IDs:KQ (auth: Go), IEB (auth: XW), KEB (auth: XY), IHB (auth: u), KHB (auth: w)
Chain Length:438
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:T-complex protein 1 subunit epsilon
Gene (Uniprot):CCT5
Chain IDs:OQ (auth: Gs), GV (auth: Is)
Chain Length:541
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:T-complex protein 1 subunit zeta
Gene (Uniprot):CCT6A
Chain IDs:PQ (auth: Gt), QQ (auth: Gu)
Chain Length:531
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:T-complex protein 1 subunit eta
Gene (Uniprot):CCT7
Chain IDs:RQ (auth: Gv), SQ (auth: Gw)
Chain Length:450
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:T-complex protein 1 subunit theta
Gene (Uniprot):CCT8
Chain IDs:TQ (auth: Gx), UQ (auth: Gy)
Chain Length:450
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Testis expressed 47
Gene (Uniprot):TEX47
Chain IDs:XQ (auth: H0), HMA (auth: Pz)
Chain Length:252
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein light chain roadblock-type 2
Gene (Uniprot):DYNLRB2
Chain IDs:YQ (auth: H1), ZQ (auth: H2), UW (auth: JV), VW (auth: JW), LX (auth: Jo), MX (auth: Jp), AKA (auth: P1), BKA (auth: P2), KQA (auth: Rh), LQA (auth: Ri), YQA (auth: Rw), ZQA (auth: Rx)
Chain Length:96
Number of Molecules:12
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Leucine-rich repeat-containing protein 51
Gene (Uniprot):LRRC51
Chain IDs:AR (auth: H3)
Chain Length:192
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Radial spoke head protein 9 homolog
Gene (Uniprot):RSPH9
Chain IDs:ER (auth: H7), OS (auth: Hi), PS (auth: Hj), QS (auth: Hk), LCA (auth: Lu), VNA (auth: Qc), WNA (auth: Qd), XNA (auth: Qe)
Chain Length:276
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 43
Gene (Uniprot):CFAP43
Chain IDs:FR (auth: H8), KLA (auth: Pb)
Chain Length:1665
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia and flagella associated protein 44
Gene (Uniprot):CFAP44
Chain IDs:GR (auth: H9), EMA (auth: Pw)
Chain Length:1847
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:DnaJ (Hsp40) related, subfamily B, member 13
Gene (Uniprot):DNAJB13
Chain IDs:HR (auth: HA), JR (auth: HC), VLA (auth: Pn), WLA (auth: Po)
Chain Length:316
Number of Molecules:4
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Calaxin
Gene (Uniprot):CLXN
Chain IDs:ZR (auth: HT), IT (auth: I2), CX (auth: Jd), EQA (auth: Ra), RQA (auth: Ro)
Chain Length:212
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:DPY30 domain-containing protein 1
Gene (Uniprot):DYDC1
Chain IDs:AS (auth: HU), BS (auth: HV), XLA (auth: Pp), YLA (auth: Pq)
Chain Length:175
Number of Molecules:4
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:EF-hand calcium binding domain 10
Gene (Uniprot):EFCAB10
Chain IDs:CS (auth: HW), ZLA (auth: Pr)
Chain Length:132
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:NME/NM23 family member 5
Gene (Uniprot):NME5
Chain IDs:DS (auth: HX), ES (auth: HY), AMA (auth: Ps), BMA (auth: Pt)
Chain Length:209
Number of Molecules:4
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Probable inactive peptidyl-prolyl cis-trans isomerase-like 6
Gene (Uniprot):PPIL6
Chain IDs:FS (auth: HZ), RJA (auth: Ot)
Chain Length:1266
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Regulator of G protein signaling 22
Gene (Uniprot):RGS22
Chain IDs:GS (auth: Ha), SJA (auth: Ou)
Chain Length:316
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Probable inactive peptidyl-prolyl cis-trans isomerase-like 6
Chain IDs:HS (auth: Hb), IS (auth: Hc), JS (auth: Hd), KS (auth: He), MJA (auth: Oo), TJA (auth: Ov), UJA (auth: Ow), VJA (auth: Ox)
Chain Length:342
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Radial spoke head protein 3 homolog
Gene (Uniprot):RSPH3
Chain IDs:LS (auth: Hf), MS (auth: Hg), DKA (auth: P4), RNA (auth: QY)
Chain Length:445
Number of Molecules:4
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Radial spoke head protein 9 homolog
Chain IDs:RS (auth: Hl)
Chain Length:4583
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein axonemal intermediate chain 7
Gene (Uniprot):DNAI7
Chain IDs:SS (auth: Hn)
Chain Length:445
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia and flagella associated protein 73
Gene (Uniprot):CFAP73
Chain IDs:TS (auth: Ho)
Chain Length:314
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Coiled-coil domain containing 37
Gene (Uniprot):CCDC37
Chain IDs:AT (auth: Hv)
Chain Length:623
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:WD repeat domain 63
Chain IDs:BT (auth: Hw)
Chain Length:132
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia and flagella associated protein 100
Chain IDs:CT (auth: Hx)
Chain Length:209
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein axonemal intermediate chain 3
Chain IDs:DT (auth: Hy), ET (auth: Hz), UZ (auth: Kn), VZ (auth: Ko)
Chain Length:209
Number of Molecules:4
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia and flagella associated protein 57
Chain IDs:JT (auth: I3), EDB (auth: X0), GDB (auth: X2), IDB (auth: X4), KDB (auth: X8), CGB (auth: Yc), EGB (auth: Ye), GGB (auth: Yg), IGB (auth: Yi)
Chain Length:4730
Number of Molecules:9
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein axonemal heavy chain 17
Gene (Uniprot):DNAH17
Chain IDs:KT (auth: I4), HDB (auth: X3), JDB (auth: X5), LDB (auth: X9), NFB (auth: YA), DGB (auth: Yd), FGB (auth: Yf), HGB (auth: Yh), JGB (auth: Yj)
Chain Length:4463
Number of Molecules:9
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein intermediate chain 2, axonemal isoform X2
Chain IDs:MT (auth: I6), EX (auth: Jh), DZ (auth: KW), GQA (auth: Rd), SQA (auth: Rq)
Chain Length:616
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Ropporin-1-like protein
Gene (Uniprot):ROPN1L
Chain IDs:LU (auth: IX), MU (auth: IY), VDA (auth: MT)
Chain Length:558
Number of Molecules:3
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:T-complex protein 1 subunit alpha
Gene (Uniprot):TCP1
Chain IDs:NU (auth: IZ), OU (auth: Ia)
Chain Length:556
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Sperm surface protein Sp17
Gene (Uniprot):SPA17
Chain IDs:QU (auth: Ic), RU (auth: Id), SU (auth: Ie), YDA (auth: MW), GOA (auth: Qn), HOA (auth: Qo)
Chain Length:450
Number of Molecules:6
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:IQ motif and ubiquitin domain containing
Gene (Uniprot):IQUB
Chain IDs:XU (auth: Ij)
Chain Length:445
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Calmodulin 2
Gene (Uniprot):CALM
Chain IDs:YU (auth: Ik)
Chain Length:149
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:LRP2-binding protein
Gene (Uniprot):LRP2BP
Chain IDs:ZU (auth: Il)
Chain Length:348
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:T-complex protein 1 subunit beta
Gene (Uniprot):CCT2
Chain IDs:AV (auth: Im), BV (auth: In)
Chain Length:535
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:T-complex protein 1 subunit gamma
Gene (Uniprot):CCT3
Chain IDs:CV (auth: Io), DV (auth: Ip)
Chain Length:445
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:T-complex protein 1 subunit delta
Gene (Uniprot):CCT4
Chain IDs:EV (auth: Iq), FV (auth: Ir)
Chain Length:445
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia and flagella associated protein 58
Gene (Uniprot):CFAP58
Chain IDs:HV (auth: It), IV (auth: Iu), WZ (auth: Kp), XZ (auth: Kq)
Chain Length:873
Number of Molecules:4
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Coiled-coil domain-containing protein 39
Gene (Uniprot):CCDC39
Chain IDs:KV (auth: Iw), DAA (auth: Kw), PLA (auth: Ph)
Chain Length:89
Number of Molecules:3
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Coiled-coil domain-containing protein 63
Gene (Uniprot):CCDC63
Chain IDs:LV (auth: Ix), YW (auth: JZ), LMA (auth: Q2), NQA (auth: Rk), JEB (auth: XX)
Chain Length:558
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Sperm-associated microtubule inner protein 5
Gene (Uniprot):SPMIP5
Chain IDs:OV (auth: J), XX (auth: K), HAA (auth: L), WSA (auth: Sk), JTA (auth: Sx), PUA (auth: TT), EVA (auth: Ti), JHB (auth: v)
Chain Length:321
Number of Molecules:8
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein light chain Tctex-type protein 2B
Gene (Uniprot):DYNLT2B
Chain IDs:XW (auth: JY), OX (auth: Jr), DMA (auth: Pv), MQA (auth: Rj), BRA (auth: Rz)
Chain Length:152
Number of Molecules:5
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 144
Gene (Uniprot):CFAP144
Chain IDs:ZX (auth: K1), KTA (auth: Sy)
Chain Length:135
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein axonemal heavy chain 10
Gene (Uniprot):DNAH10
Chain IDs:AY (auth: K2)
Chain Length:4526
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Tubulin alpha-3 chain
Chain IDs:TZ (auth: Km)
Chain Length:473
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia and flagella associated protein 299
Gene (Uniprot):CFAP299
Chain IDs:YZ (auth: Kr)
Chain Length:233
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:CCDC96 protein
Gene (Uniprot):CFAP184
Chain IDs:ZZ (auth: Ks)
Chain Length:450
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Chromosome 20 C5orf49 homolog
Gene (Uniprot):CFAP90
Chain IDs:JAA (auth: L1), KAA (auth: L2), QUA (auth: TU)
Chain Length:147
Number of Molecules:3
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Leucine rich repeat containing 34
Chain IDs:CDA (auth: MA)
Chain Length:176
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:MORN repeat-containing protein 3
Gene (Uniprot):MORN3
Chain IDs:UDA (auth: MS)
Chain Length:450
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:WD repeat domain 64
Gene (Uniprot):WDR64
Chain IDs:BHA (auth: No)
Chain Length:450
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein regulatory complex protein 10
Gene (Uniprot):IQCD
Chain IDs:HJA (auth: Oj)
Chain Length:445
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:IQ motif containing with AAA domain 1
Gene (Uniprot):IQCA1
Chain IDs:IJA (auth: Ok)
Chain Length:450
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Ankyrin repeat and EF-hand domain containing 1
Gene (Uniprot):ANKEF1
Chain IDs:JJA (auth: Ol)
Chain Length:776
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 263
Gene (Uniprot):CFAP263
Chain IDs:KJA (auth: Om)
Chain Length:450
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein axonemal heavy chain 12
Gene (Uniprot):DNAH12
Chain IDs:FLA (auth: PW), HFB (auth: Xv)
Chain Length:3960
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Centrin-2
Gene (Uniprot):CETN2
Chain IDs:SLA (auth: Pk)
Chain Length:172
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 68
Gene (Uniprot):CFAP68
Chain IDs:IMA (auth: Q), XXA (auth: Uq)
Chain Length:169
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Zinc finger MYND-type containing 12
Chain IDs:JOA (auth: Qq)
Chain Length:366
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein regulatory complex protein 1
Gene (Uniprot):DRC1
Chain IDs:MOA (auth: Qt)
Chain Length:712
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein regulatory complex subunit 2
Gene (Uniprot):CCDC65
Chain IDs:NOA (auth: Qu)
Chain Length:498
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein regulatory complex subunit 3
Gene (Uniprot):LRRC48
Chain IDs:OOA (auth: Qv)
Chain Length:522
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:T-complex-associated-testis-expressed 1
Gene (Uniprot):TCTE1
Chain IDs:QOA (auth: Qx)
Chain Length:502
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein regulatory complex subunit 7
Gene (Uniprot):DRC7
Chain IDs:ROA (auth: Qy)
Chain Length:872
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein regulatory complex protein 9
Gene (Uniprot):IQCG
Chain IDs:SOA (auth: Qz)
Chain Length:437
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 141
Gene (Uniprot):CFAP141
Chain IDs:YAB (auth: W5), SGB (auth: h)
Chain Length:101
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein axonemal heavy chain 1
Gene (Uniprot):DNAH1
Chain IDs:FDB (auth: X1)
Chain Length:4266
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 20
Gene (Uniprot):CFAP20
Chain IDs:SDB (auth: XG), TDB (auth: XH), UDB (auth: XI), VDB (auth: XJ), WDB (auth: XK), XDB (auth: XL), YDB (auth: XM), ZDB (auth: XN), AEB (auth: XO), BEB (auth: XP), CEB (auth: XQ), DEB (auth: XR), EEB (auth: XS), FEB (auth: XT), GEB (auth: XU)
Chain Length:1236
Number of Molecules:15
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Adenylate kinase 7
Gene (Uniprot):AK7
Chain IDs:OEB (auth: Xc), PEB (auth: Xd)
Chain Length:724
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 97 domain containing 1
Chain IDs:QEB (auth: Xe)
Chain Length:194
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 276
Chain IDs:REB (auth: Xf)
Chain Length:1910
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 20
Chain IDs:SEB (auth: Xg)
Chain Length:1236
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Ciliogenesis-associated TTC17-interacting protein
Gene (Uniprot):CATIP
Chain IDs:TEB (auth: Xh)
Chain Length:383
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia- and flagella-associated protein 91
Gene (Uniprot):CFAP91
Chain IDs:UEB (auth: Xi)
Chain Length:193
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Adenylate kinase 7
Chain IDs:VEB (auth: Xj)
Chain Length:193
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:cAMP-dependent protein kinase type I-alpha regulatory subunit
Gene (Uniprot):PRKAR1A
Chain IDs:WEB (auth: Xk)
Chain Length:380
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:A-kinase anchoring protein 14
Chain IDs:XEB (auth: Xl)
Chain Length:1509
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Leucine-rich repeat-containing protein 23
Gene (Uniprot):LRRC23
Chain IDs:YEB (auth: Xm), ZEB (auth: Xn)
Chain Length:342
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Leucine rich repeats and death domain containing 1
Gene (Uniprot):LRRD1
Chain IDs:AFB (auth: Xo)
Chain Length:863
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Malate dehydrogenase, cytoplasmic
Gene (Uniprot):MDH1
Chain IDs:BFB (auth: Xp)
Chain Length:193
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Putative malate dehydrogenase 1B
Gene (Uniprot):MDH1B
Chain IDs:CFB (auth: Xq)
Chain Length:193
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Cilia and flagella associated protein 251
Chain IDs:DFB (auth: Xr)
Chain Length:193
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Serine/threonine/tyrosine interacting like 1
Gene (Uniprot):STYXL1
Chain IDs:EFB (auth: Xs)
Chain Length:193
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:cAMP-dependent protein kinase catalytic subunit alpha
Gene (Uniprot):PRKACA
Chain IDs:FFB (auth: Xt)
Chain Length:351
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:MORN repeat-containing protein 5
Gene (Uniprot):MORN5
Chain IDs:GFB (auth: Xu)
Chain Length:193
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein axonemal heavy chain 7
Gene (Uniprot):DNAH7
Chain IDs:IFB (auth: Xw), KFB (auth: Xy)
Chain Length:4024
Number of Molecules:2
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:putative malate dehydrogenase 1B
Chain IDs:JFB (auth: Xx)
Chain Length:558
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein axonemal heavy chain 6
Gene (Uniprot):DNAH6
Chain IDs:LFB (auth: Xz)
Chain Length:4154
Number of Molecules:1
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Parkin coregulated gene protein
Gene (Uniprot):PACRG
Chain IDs:OFB (auth: YG), PFB (auth: YH), QFB (auth: YI), RFB (auth: YJ), SFB (auth: YK), TFB (auth: YL), UFB (auth: YM), VFB (auth: YN), WFB (auth: YO), XFB (auth: YP), YFB (auth: YQ), ZFB (auth: YR), AGB (auth: YS), BGB (auth: YT)
Chain Length:4730
Number of Molecules:14
Biological Source:Bos taurus
Polymer Type:polypeptide(L)
Molecule:Dynein axonemal heavy chain 6
Gene (Uniprot):SPMIP2
Chain IDs:WGB (auth: ke), XGB (auth: kf), YGB (auth: kg)
Chain Length:197
Number of Molecules:3
Biological Source:Bos taurus
Primary Citation
Structural diversity of axonemes across mammalian motile cilia.
Nature 637 1170 1177 (2025)
PMID: 39743588 DOI: 10.1038/s41586-024-08337-5

Abstact

Reproduction, development and homeostasis depend on motile cilia, whose rhythmic beating is powered by a microtubule-based molecular machine called the axoneme. Although an atomic model of the axoneme is available for the alga Chlamydomonas reinhardtii1, structures of mammalian axonemes are incomplete1-5. Furthermore, we do not fully understand how molecular structures of axonemes vary across motile-ciliated cell types in the body. Here we use cryoelectron microscopy, cryoelectron tomography and proteomics to resolve the 96-nm modular repeat of axonemal doublet microtubules (DMTs) from both sperm flagella and epithelial cilia of the oviduct, brain ventricles and respiratory tract. We find that sperm DMTs are the most specialized, with epithelial cilia having only minor differences across tissues. We build a model of the mammalian sperm DMT, defining the positions and interactions of 181 proteins including 34 newly identified proteins. We elucidate the composition of radial spoke 3 and uncover binding sites of kinases associated with regeneration of ATP and regulation of ciliary motility. We discover a sperm-specific, axoneme-tethered T-complex protein ring complex (TRiC) chaperone that may contribute to construction or maintenance of the long flagella of mammalian sperm. We resolve axonemal dyneins in their prestroke states, illuminating conformational changes that occur during ciliary movement. Our results illustrate how elements of chemical and mechanical regulation are embedded within the axoneme, providing valuable resources for understanding the aetiology of ciliopathy and infertility, and exemplifying the discovery power of modern structural biology.

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Primary Citation of related structures