ISDA: 9YA2

Deposition Date 2025-09-15

Release Date 2025-12-03

Last Version Date 2025-12-17

Entry Detail

PDB ID:

9YA2

Keywords:

STRUCTURAL PROTEIN

Title:

Cryo-EM structure of intraconoidal microtubule 1 (ICMT1) from Toxoplasma gondii (8-nm repeat)

Biological Source:

Source Organism:

Toxoplasma gondii (Taxon ID: 5811)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.34 Å

Aggregation State:

FILAMENT

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

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, L (auth: B), W (auth: C), HA (auth: D), SA (auth: E), DB (auth: F), GB (auth: G), HB (auth: H), IB (auth: I), JB (auth: J), KB (auth: K)
Chain Length:220
Number of Molecules:11
Biological Source:Toxoplasma gondii

UniProt ID:A0A7J6K285

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Tubulin alpha chain
Chain IDs:B (auth: A0), D (auth: A2), F (auth: A4), H (auth: A6), J (auth: A8), M (auth: B0), O (auth: B2), Q (auth: B4), S (auth: B6), U (auth: B8), X (auth: C0), Z (auth: C2), BA (auth: C4), DA (auth: C6), FA (auth: C8), IA (auth: D0), KA (auth: D2), MA (auth: D4), OA (auth: D6), QA (auth: D8), TA (auth: E0), VA (auth: E2), XA (auth: E4), ZA (auth: E6), BB (auth: E8), EB (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:C (auth: A1), E (auth: A3), G (auth: A5), I (auth: A7), K (auth: A9), N (auth: B1), P (auth: B3), R (auth: B5), T (auth: B7), V (auth: B9), Y (auth: C1), AA (auth: C3), CA (auth: C5), EA (auth: C7), GA (auth: C9), JA (auth: D1), LA (auth: D3), NA (auth: D5), PA (auth: D7), RA (auth: D9), UA (auth: E1), WA (auth: E3), YA (auth: E5), AB (auth: E7), CB (auth: E9), FB (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:ICMAP2, TGME49_224700
Gene (Uniprot):TGDOM2_224700
Chain IDs:LB (auth: L), MB (auth: M), NB (auth: N), QB (auth: Q), VB (auth: V), WB (auth: W)
Chain Length:189
Number of Molecules:6
Biological Source:Toxoplasma gondii

UniProt ID:A0A086KMN2

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:OB (auth: O), PB (auth: P)
Chain Length:220
Number of Molecules:2
Biological Source:Toxoplasma gondii

UniProt ID:A0A151H4L4

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:RB (auth: R), SB (auth: S), TB (auth: T), UB (auth: U)
Chain Length:336
Number of Molecules:4
Biological Source:Toxoplasma gondii

UniProt ID:A0A7J6K913

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:TRXL1, TGME49_232410
Gene (Uniprot):p25
Chain IDs:XB (auth: a), YB (auth: b), ZB (auth: c), AC (auth: d), BC (auth: e), CC (auth: f), DC (auth: g), EC (auth: h), FC (auth: i), GC (auth: j), JC (auth: m), KC (auth: n), LC (auth: o), MC (auth: p), NC (auth: q), OC (auth: r), PC (auth: s), QC (auth: t), RC (auth: u), SC (auth: v), TC (auth: w), UC (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:HC (auth: k), IC (auth: l)
Chain Length:189
Number of Molecules:2
Biological Source:Toxoplasma gondii

UniProt ID:A0A7J6K232 Pfam ID:PF13905

Ligand Molecules