9MKB image
Deposition Date 2024-12-17
Release Date 2025-12-24
Last Version Date 2025-12-24
Entry Detail
PDB ID:
9MKB
Keywords:
Title:
Structure of the bacteriophage T4 portal-neck-tail complex
Biological Source:
Source Organism:
Method Details:
Experimental Method:
Resolution:
3.80 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp14, neck protein
Gene (Uniprot):14
Chain IDs:A (auth: 0), PR (auth: k), VR (auth: l), XR (auth: m), DS (auth: n), KS (auth: p)
Chain Length:256
Number of Molecules:6
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp18, tail sheath protein
Chain IDs:B (auth: 1), C (auth: 2), D (auth: 3), E (auth: 4), F (auth: 5), Y (auth: AD), FA (auth: AK), GA (auth: AL), HA (auth: AM), IA (auth: AN), JA (auth: AO), KA (auth: AP), WB (auth: B1), XB (auth: B2), YB (auth: B3), ZB (auth: B4), AC (auth: B5), BC (auth: B6), CC (auth: B7), SD (auth: Bp), TD (auth: Bq), UD (auth: Br), VD (auth: Bs), WD (auth: Bt), XD (auth: Bu), YD (auth: Bv), ZD (auth: Bw), AE (auth: Bx), BE (auth: By), CE (auth: Bz), ME (auth: K0), NE (auth: K1), OE (auth: K2), PE (auth: K3), QE (auth: K4), RE (auth: K5), SE (auth: K6), TE (auth: K7), UE (auth: K8), VE (auth: K9), XE (auth: L0), YE (auth: L1), ZE (auth: L2), AF (auth: L3), BF (auth: L4), CF (auth: L5), DF (auth: L6), EF (auth: L7), FF (auth: L8), GF (auth: L9), HF (auth: LS), IF (auth: LU), JF (auth: LV), KF (auth: LW), LF (auth: LX), MF (auth: LY), NF (auth: LZ), OF (auth: La), PF (auth: Lb), QF (auth: Lc), RF (auth: Ld), SF (auth: Le), TF (auth: Lx), UF (auth: Lz), WF (auth: M0), XF (auth: M1), YF (auth: M2), ZF (auth: M3), AG (auth: M4), BG (auth: M5), CG (auth: M6), DG (auth: M7), EG (auth: M8), FG (auth: M9), GG (auth: MS), HG (auth: MU), IG (auth: MV), JG (auth: MW), KG (auth: MX), LG (auth: MY), MG (auth: MZ), NG (auth: Ma), OG (auth: Mb), PG (auth: Mc), QG (auth: Md), RG (auth: Me), SG (auth: Mx), TG (auth: Mz), VG (auth: NX), WG (auth: NZ), XG (auth: Na), YG (auth: Nb), ZG (auth: Nc), AH (auth: Nd), BH (auth: Ne), CH (auth: Nf), DH (auth: Ng), EH (auth: Nh), FH (auth: Ni), GH (auth: Nj), HH (auth: Nx), IH (auth: Nz), XN (auth: b0), YN (auth: b3), ZN (auth: b4), AO (auth: b5), BO (auth: b6), CO (auth: b7), DO (auth: b8), EO (auth: b9), FO (auth: bN), GO (auth: bO), HO (auth: bP), IO (auth: bQ), JO (auth: bR), KO (auth: bY), MO (auth: cA), NO (auth: cB), OO (auth: cC), PO (auth: cD), QO (auth: cE), RO (auth: cF), SO (auth: cG), TO (auth: cH), UO (auth: cI), VO (auth: cJ), WO (auth: cK), XO (auth: cL), YO (auth: cM), ZO (auth: cN), AP (auth: cO), BP (auth: cP), DP (auth: dS), EP (auth: dT), FP (auth: dU), GP (auth: dV), HP (auth: dW), IP (auth: dZ)
Chain Length:659
Number of Molecules:138
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp19, tail tube protein
Chain IDs:G (auth: 6), H (auth: 7), I (auth: 8), J (auth: 9), V (auth: AA), Z (auth: AE), AA (auth: AF), BA (auth: AG), CA (auth: AH), DA (auth: AI), EA (auth: AJ), AD (auth: BX), BD (auth: BY), CD (auth: BZ), DD (auth: Ba), ED (auth: Bb), FD (auth: Bc), GD (auth: Bd), HD (auth: Be), ID (auth: Bf), JD (auth: Bg), KD (auth: Bh), LD (auth: Bi), MD (auth: Bj), ND (auth: Bk), OD (auth: Bl), PD (auth: Bm), QD (auth: Bn), RD (auth: Bo), KH (auth: OE), LH (auth: OF), MH (auth: OG), NH (auth: OH), OH (auth: OI), PH (auth: OJ), QH (auth: OK), RH (auth: OL), SH (auth: OM), TH (auth: ON), UH (auth: OO), VH (auth: Oj), WH (auth: Ok), XH (auth: Ol), YH (auth: Om), ZH (auth: On), AI (auth: Oo), BI (auth: Op), CI (auth: Oq), DI (auth: Or), EI (auth: Os), FI (auth: Ot), HI (auth: PE), II (auth: PF), JI (auth: PG), KI (auth: PH), LI (auth: PI), MI (auth: PJ), NI (auth: PK), OI (auth: PL), PI (auth: PM), QI (auth: PN), RI (auth: PO), SI (auth: Pj), TI (auth: Pk), UI (auth: Pl), VI (auth: Pm), WI (auth: Pn), XI (auth: Po), YI (auth: Pp), ZI (auth: Pq), AJ (auth: Pr), BJ (auth: Ps), CJ (auth: Pt), FJ (auth: RE), GJ (auth: RF), HJ (auth: RG), IJ (auth: RH), JJ (auth: RI), KJ (auth: RJ), LJ (auth: RK), MJ (auth: RL), NJ (auth: RM), OJ (auth: RN), PJ (auth: RO), QJ (auth: RT), RJ (auth: Rk), SJ (auth: Rl), TJ (auth: Rm), UJ (auth: Rn), VJ (auth: Ro), WJ (auth: Rp), XJ (auth: Rq), YJ (auth: Rr), ZJ (auth: Rs), AK (auth: Rt), DQ (auth: h1), EQ (auth: h2), FQ (auth: hI), GQ (auth: hJ), HQ (auth: hK), IQ (auth: hL), JQ (auth: hM), KQ (auth: hX), LQ (auth: he), MQ (auth: hf), NQ (auth: hg), OQ (auth: hh), PQ (auth: hi), QQ (auth: hj), RQ (auth: hk), SQ (auth: hl), TQ (auth: hm), UQ (auth: hn), VQ (auth: ho), WQ (auth: hp), XQ (auth: hq), YQ (auth: hr), ZQ (auth: hs), AR (auth: ht), BR (auth: hu), CR (auth: hv), DR (auth: hw), ER (auth: hx), FR (auth: hy), GR (auth: hz), FS (auth: o)
Chain Length:163
Number of Molecules:126
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gpwac, fibritin
Gene (Uniprot):wac
Chain IDs:K (auth: A), VB (auth: B), DE (auth: C), EE (auth: D), FE (auth: E), GE (auth: F), HE (auth: G), IE (auth: H), JE (auth: I), KE (auth: J), LE (auth: K), WE (auth: L), VF (auth: M), UG (auth: N), JH (auth: O), GI (auth: P), DJ (auth: Q), EJ (auth: R), BK (auth: S), UK (auth: T), NL (auth: U), XL (auth: V), HM (auth: W), RM (auth: X), BN (auth: Y), IN (auth: Z), PN (auth: a), WN (auth: b), LO (auth: c), CP (auth: d), JP (auth: e), NP (auth: f), XP (auth: g), CQ (auth: h), HR (auth: i), LR (auth: j)
Chain Length:487
Number of Molecules:36
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp20, portal protein
Chain IDs:L (auth: A0), M (auth: A1), N (auth: A2), O (auth: A3), QB (auth: Av), SB (auth: Ax), DC (auth: BA), EC (auth: BB), GC (auth: BD), IC (auth: BF), JC (auth: BG), KC (auth: BH)
Chain Length:524
Number of Molecules:12
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp23, major capsid protein
Gene (Uniprot):gp23
Chain IDs:P (auth: A4), Q (auth: A5), S (auth: A7), T (auth: A8), U (auth: A9), QA (auth: AV), RA (auth: AW), SA (auth: AX), UA (auth: AZ), XA (auth: Ac), YA (auth: Ad), ZA (auth: Ae), AB (auth: Af), BB (auth: Ag), CB (auth: Ah), DB (auth: Ai), EB (auth: Aj), FB (auth: Ak), HB (auth: Am), IB (auth: An), JB (auth: Ao), KB (auth: Ap), PB (auth: Au), RB (auth: Aw), TB (auth: Ay), UB (auth: Az), LC (auth: BI), MC (auth: BJ), NC (auth: BK), PC (auth: BM)
Chain Length:521
Number of Molecules:30
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp13, neck protein
Gene (Uniprot):13
Chain IDs:R (auth: A6), TA (auth: AY), VA (auth: Aa), WA (auth: Ab), GB (auth: Al), LB (auth: Aq), MB (auth: Ar), NB (auth: As), OB (auth: At), FC (auth: BC), HC (auth: BE), OC (auth: BL)
Chain Length:309
Number of Molecules:12
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp15, tail terminator protein
Chain IDs:W (auth: AB), NS (auth: q), US (auth: r), BT (auth: s), FT (auth: t), JT (auth: u)
Chain Length:272
Number of Molecules:6
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp3, tube terminator protein
Chain IDs:X (auth: AC), NT (auth: v), RT (auth: w), ST (auth: x), TT (auth: y), UT (auth: z)
Chain Length:334
Number of Molecules:6
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Hoc, highly immunogenic outer capsid protein
Gene (Uniprot):hoc
Chain IDs:LA (auth: AQ), MA (auth: AR), NA (auth: AS), OA (auth: AT), PA (auth: AU)
Chain Length:376
Number of Molecules:5
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Soc, small outer capsid protein
Gene (Uniprot):soc
Chain IDs:QC (auth: BN), RC (auth: BO), SC (auth: BP), TC (auth: BQ), UC (auth: BR), VC (auth: BS), WC (auth: BT), XC (auth: BU), YC (auth: BV), ZC (auth: BW)
Chain Length:659
Number of Molecules:10
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp12, short tail fiber protein
Gene (Uniprot):12
Chain IDs:CK (auth: S0), DK (auth: S1), EK (auth: S2), FK (auth: S3), GK (auth: S4), HK (auth: S5), IK (auth: S6), JK (auth: S7), KK (auth: S8), LK (auth: SA), MK (auth: SO), NK (auth: SP), OK (auth: SQ), PK (auth: Sv), QK (auth: Sw), RK (auth: Sx), SK (auth: Sy), TK (auth: Sz)
Chain Length:527
Number of Molecules:18
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp9, baseplate wedge tail fiber connector
Chain IDs:VK (auth: T1), WK (auth: T2), XK (auth: T3), YK (auth: T4), ZK (auth: T5), AL (auth: T6), BL (auth: T7), CL (auth: T8), DL (auth: T9), EL (auth: TF), FL (auth: TG), GL (auth: TH), HL (auth: Td), IL (auth: Te), JL (auth: Tf), KL (auth: Tg), LL (auth: Th), ML (auth: Ti)
Chain Length:288
Number of Molecules:18
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp11, baseplate wedge protein
Chain IDs:OL (auth: UL), PL (auth: UM), QL (auth: UN), RL (auth: Up), SL (auth: Uq), TL (auth: Ur), UL (auth: Us), VL (auth: Ut), WL (auth: Uu), YL (auth: VL), ZL (auth: VM), AM (auth: VN), BM (auth: Vp), CM (auth: Vq), DM (auth: Vr), EM (auth: Vs), FM (auth: Vt), GM (auth: Vu)
Chain Length:219
Number of Molecules:18
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp10, baseplate wedge protein
Gene (Uniprot):10
Chain IDs:IM (auth: WI), JM (auth: WJ), KM (auth: WK), LM (auth: Wj), MM (auth: Wk), NM (auth: Wl), OM (auth: Wm), PM (auth: Wn), QM (auth: Wo), SM (auth: XI), TM (auth: XJ), UM (auth: XK), VM (auth: Xj), WM (auth: Xk), XM (auth: Xl), YM (auth: Xm), ZM (auth: Xn), AN (auth: Xo)
Chain Length:602
Number of Molecules:18
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp7, baseplate wedge protein
Gene (Uniprot):7
Chain IDs:CN (auth: YC), DN (auth: YX), EN (auth: YY), FN (auth: Yc), GN (auth: Yx), HN (auth: Yy)
Chain Length:1032
Number of Molecules:6
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp8, baseplate wedge protein
Chain IDs:JN (auth: ZD), KN (auth: ZE), LN (auth: ZZ), MN (auth: Za), NN (auth: Zb), ON (auth: Zc), QN (auth: aD), RN (auth: aE), SN (auth: aZ), TN (auth: aa), UN (auth: ab), VN (auth: ac)
Chain Length:309
Number of Molecules:12
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp6, baseplate wedge protein
Gene (Uniprot):6
Chain IDs:KP (auth: eB), LP (auth: eU), MP (auth: eW), OP (auth: f9), PP (auth: fA), QP (auth: fB), RP (auth: fR), SP (auth: fS), TP (auth: fU), UP (auth: fW), VP (auth: fr), WP (auth: fs)
Chain Length:660
Number of Molecules:12
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp5, baseplate central spike protein
Gene (Uniprot):5
Chain IDs:YP (auth: gE), ZP (auth: gG), AQ (auth: gH)
Chain Length:575
Number of Molecules:3
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp5.4, tip of the central spike
Chain IDs:BQ (auth: gd)
Chain Length:97
Number of Molecules:1
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp27, baseplate hub protein
Chain IDs:IR (auth: iC), JR (auth: iD), KR (auth: iF)
Chain Length:391
Number of Molecules:3
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp29, tape measure protein
Gene (Uniprot):29
Chain IDs:MR (auth: ja), NR (auth: jb), OR (auth: jc)
Chain Length:590
Number of Molecules:3
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp53, baseplate wedge protein
Chain IDs:QR (auth: k3), RR (auth: k4), SR (auth: k7), TR (auth: k8), UR (auth: kV), WR (auth: lV)
Chain Length:196
Number of Molecules:6
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp25, baseplate protein
Chain IDs:YR (auth: m1), ZR (auth: m2), AS (auth: m5), BS (auth: m6), CS (auth: mT), ES (auth: nT)
Chain Length:132
Number of Molecules:6
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp48, baseplate protein
Chain IDs:GS (auth: o0), HS (auth: o1), IS (auth: o2), JS (auth: o6), LS (auth: pA), MS (auth: pB)
Chain Length:364
Number of Molecules:6
Biological Source:Escherichia phage T4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:gp54, baseplate protein
Gene (Uniprot):54
Chain IDs:OS (auth: q3), PS (auth: q4), QS (auth: q5), RS (auth: q7), SS (auth: q8), TS (auth: q9)
Chain Length:320
Number of Molecules:6
Biological Source:Escherichia phage T4
Polymer Type:polypeptide(L)
Molecule:unassigned peptide A
Chain IDs:VS (auth: rc), WS (auth: rd), XS (auth: re), YS (auth: rf), ZS (auth: rg), AT (auth: rh)
Chain Length:25
Number of Molecules:6
Biological Source:Escherichia phage T4
Polymer Type:polypeptide(L)
Molecule:unassigned peptide B
Chain IDs:CT (auth: sQ), DT (auth: sT), ET (auth: sU)
Chain Length:527
Number of Molecules:3
Biological Source:Escherichia phage T4
Polymer Type:polypeptide(L)
Molecule:unassigned peptide C
Chain IDs:GT (auth: tS), HT (auth: tX), IT (auth: tY)
Chain Length:10
Number of Molecules:3
Biological Source:Escherichia phage T4
Polymer Type:polypeptide(L)
Molecule:unassigned peptide D
Chain IDs:KT (auth: uR), LT (auth: uV), MT (auth: uW)
Chain Length:7
Number of Molecules:3
Biological Source:Escherichia phage T4
Polymer Type:polypeptide(L)
Molecule:unassigned peptide E
Chain IDs:OT (auth: vZ), PT (auth: va), QT (auth: vb)
Chain Length:9
Number of Molecules:3
Biological Source:Escherichia phage T4
Ligand Molecules
Primary Citation
In situ Atomic Structure of Phage T4 Head-Tail Connector Complex Shows Molecular Gates Open for Genome Ejection and DNA Pushed into the Tail Tube
To Be Published ? ? ? (?)
Primary Citation of related structures
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