ISDA: 9YA3

Deposition Date 2025-09-15

Release Date 2025-12-03

Last Version Date 2025-12-17

Entry Detail

PDB ID:

9YA3

Keywords:

STRUCTURAL PROTEIN

Title:

Cryo-EM structure of the apical region of subpellicular microtubule (SPMT) from Toxoplasma gondii (8-nm repeat)

Biological Source:

Source Organism:

Toxoplasma gondii (Taxon ID: 5811)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.30 Å

Aggregation State:

FILAMENT

Reconstruction Method:

SINGLE PARTICLE

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Microtubule associated protein SPM1
Gene (Uniprot):TGRH88_067480
Chain IDs:A (auth: 0), B (auth: 1), C (auth: 10), D (auth: 11), E (auth: 12), F (auth: 13), G (auth: 14), H (auth: 15), I (auth: 16), J (auth: 17), K (auth: 18), L (auth: 19), M (auth: 2), N (auth: 22), O (auth: 23), P (auth: 3), Q (auth: 4), R (auth: 5), S (auth: 6), T (auth: 7), U (auth: 8), V (auth: 9)
Chain Length:351
Number of Molecules:22
Biological Source:Toxoplasma gondii

UniProt ID:A0A7J6K285

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:TLAP3 (apical cap protein AC5), TGME49_235380
Gene (Uniprot):TGPRC2_235380
Chain IDs:W (auth: A), HA (auth: B), SA (auth: C)
Chain Length:220
Number of Molecules:3
Biological Source:Toxoplasma gondii

UniProt ID:A0A151H4L4

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Tubulin alpha chain
Chain IDs:X (auth: A0), Z (auth: A2), BA (auth: A4), DA (auth: A6), FA (auth: A8), IA (auth: B0), KA (auth: B2), MA (auth: B4), OA (auth: B6), QA (auth: B8), TA (auth: C0), VA (auth: C2), XA (auth: C4), ZA (auth: C6), BB (auth: C8), DB (auth: D0), FB (auth: D2), HB (auth: D4), JB (auth: D6), LB (auth: D8), OB (auth: E0), QB (auth: E2), SB (auth: E4), UB (auth: E6), WB (auth: E8), ZB (auth: F0)
Chain Length:453
Number of Molecules:26
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:Y (auth: A1), AA (auth: A3), CA (auth: A5), EA (auth: A7), GA (auth: A9), JA (auth: B1), LA (auth: B3), NA (auth: B5), PA (auth: B7), RA (auth: B9), UA (auth: C1), WA (auth: C3), YA (auth: C5), AB (auth: C7), CB (auth: C9), EB (auth: D1), GB (auth: D3), IB (auth: D5), KB (auth: D7), MB (auth: D9), PB (auth: E1), RB (auth: E3), TB (auth: E5), VB (auth: E7), XB (auth: E9), AC (auth: F1)
Chain Length:449
Number of Molecules:26
Biological Source:Toxoplasma gondii

UniProt ID:I7BFC9 Pfam ID:PF00091, PF03953

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:TLAP4 (thioredoxin-like associated protein), TGME49_201760
Gene (Uniprot):TGRH88_037200
Chain IDs:NB (auth: E), YB (auth: F), BC (auth: G)
Chain Length:336
Number of Molecules:3
Biological Source:Toxoplasma gondii

UniProt ID:A0A7J6K913

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:TLAP2 (thioredoxin-like associated protein), TGME49_232130
Gene (Uniprot):TGME49_232130
Chain IDs:CC (auth: H), DC (auth: I), EC (auth: J), FC (auth: K)
Chain Length:220
Number of Molecules:4
Biological Source:Toxoplasma gondii

UniProt ID:A0A125YLA3

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:TRXL1, TGME49_232410
Gene (Uniprot):p25
Chain IDs:GC (auth: a), HC (auth: b), IC (auth: c), JC (auth: d), KC (auth: e), LC (auth: f), MC (auth: g), NC (auth: h), OC (auth: i), PC (auth: j), SC (auth: m), TC (auth: n), UC (auth: o), VC (auth: p), WC (auth: q), XC (auth: r), YC (auth: s), ZC (auth: t), AD (auth: u), BD (auth: v), CD (auth: w), DD (auth: x)
Chain Length:220
Number of Molecules:22
Biological Source:Toxoplasma gondii

UniProt ID:Q8MPF4 Pfam ID:PF13905

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:TRXL2, TGME49_225790
Gene (Uniprot):TGRH88_045420
Chain IDs:QC (auth: k), RC (auth: l)
Chain Length:189
Number of Molecules:2
Biological Source:Toxoplasma gondii

UniProt ID:A0A7J6K232 Pfam ID:PF13905

Ligand Molecules