9YA1
Cryo-EM structure of intraconoidal microtubule 2 (ICMT2) from Toxoplasma gondii (8-nm repeat)
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (1, 2) | ICMAP4, TGME49_225340 | polymer | 2041 | 230114.2 | 2 | UniProt (A0A086KM91) | Toxoplasma gondii | |
| 2 | C, FB, IB, JA, JB... (A, B, C, D, E...) | Microtubule associated protein SPM1 | polymer | 351 | 38845.8 | 11 | UniProt (A0A7J6K285) | Toxoplasma gondii | TGME49_263520 |
| 3 | BA, BB, D, DA, DB... (A0, A2, A4, A6, A8...) | Tubulin alpha chain | polymer | 453 | 50166.6 | 26 | UniProt (P10873) | Toxoplasma gondii | Alpha-tubulin, alpha tubulin TUBA1, TGME49_316400 |
| 4 | AA, AB, CA, CB, E... (A1, A3, A5, A7, A9...) | Tubulin beta chain | polymer | 449 | 50119.1 | 26 | UniProt (I7BFC9) | Toxoplasma gondii | beta tubulin, TGME49_266960 |
| 5 | NB, OB, PB (O, P, R) | TLAP3 (apical cap protein AC5), TGME49_235380 | polymer | 583 | 65286.1 | 3 | UniProt (A0A151H4L4) | Toxoplasma gondii | |
| 6 | QB, RB, SB, TB (U, V, W, X) | TLAP4 (thioredoxin-like associated protein), TGME49_201760 | polymer | 336 | 37360.2 | 4 | UniProt (A0A7J6K913) | Toxoplasma gondii | |
| 7 | AC, BC, CC, DC, GC... (a, b, c, d, e...) | TRXL1, TGME49_232410 | polymer | 220 | 24939.3 | 22 | UniProt (Q8MPF4) | Toxoplasma gondii | PDI family protein, Putative PDI-like protein |
| 8 | EC, FC (k, l) | TRXL2, TGME49_225790 | polymer | 189 | 21687.9 | 2 | UniProt (A0A7J6K232) | Toxoplasma gondii | PDI family protein, TrxL2 |
| 9 | AE, BD, BF, DE, ED... (C4, A6, E2, C6, A8...) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 26 | Chemie (GTP) | |||
| 10 | BE, CD, CF, EE, FD... (C4, A6, E2, C6, A8...) | MAGNESIUM ION | non-polymer | 24.3 | 26 | Chemie (MG) | |||
| 11 | AD, AF, CE, DD, DF... (A5, E1, C5, A7, E3...) | GUANOSINE-5'-DIPHOSPHATE | non-polymer | 443.2 | 26 | Chemie (GDP) |
Sequence modifications
A, B, C, D, E, F, G, H, I, J, K: 1 - 351 (UniProt: A0A7J6K285)
k, l: 1 - 166 (UniProt: A0A7J6K232)
| PDB | External Database | Details |
|---|---|---|
| Arg 93 | Pro 93 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Ser 167 | - | expression tag |
| Ala 168 | - | expression tag |
| Gln 169 | - | expression tag |
| Arg 170 | - | expression tag |
| Leu 171 | - | expression tag |
| Arg 172 | - | expression tag |
| Thr 173 | - | expression tag |
| Leu 174 | - | expression tag |
| Asn 175 | - | expression tag |
| Asp 176 | - | expression tag |
| Ala 177 | - | expression tag |
| Thr 178 | - | expression tag |
| Asp 179 | - | expression tag |
| Pro 180 | - | expression tag |
| Trp 181 | - | expression tag |
| Lys 182 | - | expression tag |
| Lys 183 | - | expression tag |
| Arg 184 | - | expression tag |
| Leu 185 | - | expression tag |
| Pro 186 | - | expression tag |
| Gln 187 | - | expression tag |
| Asn 188 | - | expression tag |
| Val 189 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 96 |
| Total formula weight | 4432301.9 | |
| Non-Polymers* | Number of molecules | 78 |
| Total formula weight | 25757.8 | |
| All* | Total formula weight | 4458059.8 |
