9Y9Z image
Deposition Date 2025-09-15
Release Date 2025-12-03
Last Version Date 2025-12-17
Entry Detail
PDB ID:
9Y9Z
Keywords:
STRUCTURAL PROTEIN
Title:
Cryo-EM structure of conoid fiber from Toxoplasma gondii (24-nm repeat)
Biological Source:
Source Organism:
Toxoplasma gondii (Taxon ID: 5811)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
3.14 Å
Aggregation State:
FILAMENT
Reconstruction Method:
SINGLE PARTICLE
9Y9Z validation report
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:CF1, TGME49_222350
Gene (Uniprot):TGME49_222350
Chain IDs:BA (auth: 10), CA (auth: 11), DA (auth: 12), EA (auth: 13), FA (auth: 14), GA (auth: 15), HA (auth: 16), UB (auth: 3), RC (auth: 4), OD (auth: 5), NE (auth: 6), MF (auth: 7), IG (auth: 8), EH (auth: 9)
Chain Length:410
Number of Molecules:14
Biological Source:Toxoplasma gondii
UniProt ID:S8GJP0
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tubulin alpha chain
Chain IDs:IA (auth: 1A), KA (auth: 1C), MA (auth: 1E), OA (auth: 1G), QA (auth: 1I), SA (auth: 1K), UA (auth: 1M), HB (auth: 2A), JB (auth: 2C), LB (auth: 2E), NB (auth: 2G), PB (auth: 2I), RB (auth: 2K), TB (auth: 2M), EC (auth: 3A), GC (auth: 3C), IC (auth: 3E), KC (auth: 3G), MC (auth: 3I), OC (auth: 3K), QC (auth: 3M), BD (auth: 4A), DD (auth: 4C), FD (auth: 4E), HD (auth: 4G), JD (auth: 4I), LD (auth: 4K), ND (auth: 4M), ZD (auth: 5A), BE (auth: 5C), DE (auth: 5E), FE (auth: 5G), HE (auth: 5I), JE (auth: 5K), LE (auth: 5M), YE (auth: 6A), AF (auth: 6C), CF (auth: 6E), EF (auth: 6G), GF (auth: 6I), IF (auth: 6K), KF (auth: 6M), VF (auth: 7A), XF (auth: 7C), ZF (auth: 7E), BG (auth: 7G), DG (auth: 7I), FG (auth: 7K), HG (auth: 7M), RG (auth: 8A), TG (auth: 8C), VG (auth: 8E), XG (auth: 8G), ZG (auth: 8I), BH (auth: 8K), DH (auth: 8M), NH (auth: 9A), PH (auth: 9C), RH (auth: 9E), TH (auth: 9G), VH (auth: 9I), XH (auth: 9K), ZH (auth: 9M)
Chain Length:453
Number of Molecules:63
Biological Source:Toxoplasma gondii
UniProt ID:P10873 Pfam ID:PF00091, PF03953
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Tubulin beta chain
Gene (Uniprot):BTUB
Chain IDs:JA (auth: 1B), LA (auth: 1D), NA (auth: 1F), PA (auth: 1H), RA (auth: 1J), TA (auth: 1L), VA (auth: 1N), IB (auth: 2B), KB (auth: 2D), MB (auth: 2F), OB (auth: 2H), QB (auth: 2J), SB (auth: 2L), FC (auth: 3B), HC (auth: 3D), JC (auth: 3F), LC (auth: 3H), NC (auth: 3J), PC (auth: 3L), CD (auth: 4B), ED (auth: 4D), GD (auth: 4F), ID (auth: 4H), KD (auth: 4J), MD (auth: 4L), AE (auth: 5B), CE (auth: 5D), EE (auth: 5F), GE (auth: 5H), IE (auth: 5J), KE (auth: 5L), ME (auth: 5N), ZE (auth: 6B), BF (auth: 6D), DF (auth: 6F), FF (auth: 6H), HF (auth: 6J), JF (auth: 6L), LF (auth: 6N), WF (auth: 7B), YF (auth: 7D), AG (auth: 7F), CG (auth: 7H), EG (auth: 7J), GG (auth: 7L), SG (auth: 8B), UG (auth: 8D), WG (auth: 8F), YG (auth: 8H), AH (auth: 8J), CH (auth: 8L), OH (auth: 9B), QH (auth: 9D), SH (auth: 9F), UH (auth: 9H), WH (auth: 9J), YH (auth: 9L)
Chain Length:449
Number of Molecules:57
Biological Source:Toxoplasma gondii
UniProt ID:I7BFC9 Pfam ID:PF00091, PF03953
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Spindle assembly abnormal protein 6 N-terminal domain-containing protein
Gene (Uniprot):TGRH88_009570
Chain IDs:XA (auth: 20), YA (auth: 21), ZA (auth: 22), AB (auth: 23), BB (auth: 24), CB (auth: 25), DB (auth: 26), EB (auth: 27), FB (auth: 28), GB (auth: 29), VB (auth: 30), WB (auth: 31), XB (auth: 32), YB (auth: 33), ZB (auth: 35), AC (auth: 36), BC (auth: 37), CC (auth: 38), DC (auth: 39), SC (auth: 40), TC (auth: 42), UC (auth: 43), VC (auth: 44), WC (auth: 45), XC (auth: 46), YC (auth: 47), ZC (auth: 48), AD (auth: 49), PD (auth: 50), QD (auth: 51), RD (auth: 52), SD (auth: 53), TD (auth: 54), UD (auth: 55), VD (auth: 56), WD (auth: 57), XD (auth: 58), YD (auth: 59), OE (auth: 60), PE (auth: 61), QE (auth: 62)
Chain Length:263
Number of Molecules:41
Biological Source:Toxoplasma gondii
UniProt ID:A0A7J6KDX1 Pfam ID:PF16531
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:CIP3, TGME49_225020
Gene (Uniprot):TGME49_225020
Chain IDs:RE (auth: 63), SE (auth: 64), TE (auth: 65), UE (auth: 66), VE (auth: 67), WE (auth: 68), XE (auth: 69)
Chain Length:1010
Number of Molecules:7
Biological Source:Toxoplasma gondii
UniProt ID:S8G5Q1
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:CF6, TGME49_245640
Gene (Uniprot):TGDOM2_245640
Chain IDs:NF (auth: 71), OF (auth: 72), PF (auth: 73), QF (auth: 75), RF (auth: 76), SF (auth: 77), TF (auth: 78), UF (auth: 79), JG (auth: 80), KG (auth: 82), LG (auth: 83), MG (auth: 84), NG (auth: 85), OG (auth: 86), PG (auth: 87), QG (auth: 89), FH (auth: 90), GH (auth: 91), HH (auth: 92), IH (auth: 93), JH (auth: 94), KH (auth: 95), LH (auth: 96), MH (auth: 97)
Chain Length:416
Number of Molecules:24
Biological Source:Toxoplasma gondii
UniProt ID:A0A086KRX4
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:CF2, TGME49_258090
Gene (Uniprot):TGME49_258090
Chain IDs:A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, Z, AA (auth: 1), WA (auth: 2), OM (auth: a), PM (auth: b), QM (auth: c), RM (auth: d), SM (auth: e), TM (auth: f), UM (auth: g), VM (auth: h), WM (auth: i), XM (auth: j), YM (auth: k), ZM (auth: l), AN (auth: m), BN (auth: n), CN (auth: o), DN (auth: p), EN (auth: q), FN (auth: r), GN (auth: s), HN (auth: t), IN (auth: u), JN (auth: v), KN (auth: w), LN (auth: x), MN (auth: y), NN (auth: z)
Chain Length:954
Number of Molecules:54
Biological Source:Toxoplasma gondii
UniProt ID:S8GBZ2
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:CF4, TGME49_246720
Gene (Uniprot):TGDOM2_246720
Chain IDs:AI (auth: A1), BI (auth: A2), CI (auth: A3), DI (auth: A4), EI (auth: A5), FI (auth: A6), GI (auth: A7), HI (auth: A8), II (auth: A9)
Chain Length:502
Number of Molecules:9
Biological Source:Toxoplasma gondii
UniProt ID:A0A086KR31
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:CF3, TGME49_255895
Gene (Uniprot):TGME49_255895
Chain IDs:JI (auth: B1), KI (auth: B2), LI (auth: B3), MI (auth: B4), NI (auth: B5), OI (auth: B6), PI (auth: B7)
Chain Length:556
Number of Molecules:7
Biological Source:Toxoplasma gondii
UniProt ID:S8F3E8
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:CPH1, TGME49_266630
Gene (Uniprot):TGRH88_011380
Chain IDs:QI (auth: C0), WI (auth: C6), XI (auth: C7), YI (auth: C8), ZI (auth: C9), AJ (auth: D0), BJ (auth: D1), CJ (auth: D2), DJ (auth: D3), EJ (auth: D4), FJ (auth: D5), GJ (auth: D6), HJ (auth: D7), IJ (auth: D8), JJ (auth: D9), KJ (auth: E0), LJ (auth: E1), MJ (auth: E2), NJ (auth: E3), OJ (auth: E4), PJ (auth: E5), QJ (auth: E6), RJ (auth: E7), SJ (auth: E8), TJ (auth: E9), VJ (auth: F1), WJ (auth: F2), XJ (auth: F3)
Chain Length:582
Number of Molecules:28
Biological Source:Toxoplasma gondii
UniProt ID:A0A7J6KB56
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Microtubule associated protein SPM1
Gene (Uniprot):TGRH88_067480
Chain IDs:RI (auth: C1), SI (auth: C2), TI (auth: C3), UI (auth: C4), VI (auth: C5)
Chain Length:351
Number of Molecules:5
Biological Source:Toxoplasma gondii
UniProt ID:A0A7J6K285
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:PRP, TGME49_291880
Gene (Uniprot):TGPRC2_291880
Chain IDs:UJ (auth: F0), YJ (auth: F5), ZJ (auth: F6), AK (auth: F7), BK (auth: F8), CK (auth: F9), DK (auth: G0), EK (auth: G1), FK (auth: G2), GK (auth: G3), HK (auth: G4), IK (auth: G5), JK (auth: G6), KK (auth: G7), LK (auth: G8), MK (auth: G9), NK (auth: H0), OK (auth: H1), PK (auth: H2), QK (auth: H3), RK (auth: H4), SK (auth: H5), TK (auth: H6), UK (auth: H7), VK (auth: H8), WK (auth: H9), XK (auth: I1), YK (auth: I2), ZK (auth: I3), AL (auth: I4), BL (auth: I5), CL (auth: I6), DL (auth: I7), EL (auth: I8), FL (auth: I9)
Chain Length:783
Number of Molecules:35
Biological Source:Toxoplasma gondii
UniProt ID:A0A151HK62
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:CF5, TGME49_297180
Gene (Uniprot):TGME49_297180
Chain IDs:GL (auth: J1), HL (auth: J2), IL (auth: J3), JL (auth: J4), KL (auth: J5), LL (auth: J6), ML (auth: J7)
Chain Length:871
Number of Molecules:7
Biological Source:Toxoplasma gondii
UniProt ID:S8FEB8
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:DCX, TGME49_256030
Gene (Uniprot):DCX
Chain IDs:NL (auth: K0), OL (auth: K1), PL (auth: K2), QL (auth: K3), RL (auth: K4), SL (auth: K5), TL (auth: K6), UL (auth: K7), VL (auth: K8), WL (auth: K9), XL (auth: L0), YL (auth: L1), ZL (auth: L2), AM (auth: L3), BM (auth: L4), CM (auth: L5), DM (auth: L6), EM (auth: L7), FM (auth: L8), GM (auth: L9), HM (auth: M1), IM (auth: M2), JM (auth: M3), KM (auth: M4), LM (auth: M5), MM (auth: M6), NM (auth: M7)
Chain Length:256
Number of Molecules:27
Biological Source:Toxoplasma gondii
UniProt ID:B6KAS6 Pfam ID:PF05517, PF03607
Ligand Molecules
GDP
GTP
MG
Primary Citation
Atomic models of the Toxoplasma cell invasion machinery
Nat.Struct.Mol.Biol. ? ? ? (2025)
DOI: 10.1038/s41594-025-01728-w
Primary Citation of related structures
9Y9Z
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