2Y8R
Crystal structure of apo AMA1 mutant (Tyr230Ala) from Toxoplasma gondii
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, D, E) | APICAL MEMBRANE ANTIGEN, PUTATIVE | polymer | 432 | 47921.4 | 4 | UniProt (B9QC59) Pfam (PF02430) UniProt (by SIFTS) (B6KAM0) | TOXOPLASMA GONDII | AMA1, APICAL MEMBRANE ANTIGEN 1 |
| 2 | E, F, G, H (A, B, D, E) | 2-acetamido-2-deoxy-beta-D-glucopyranose | non-polymer | 221.2 | 4 | Chemie (NAG) | |||
| 3 | I, J, K, L (A, B, D, E) | water | water | 18.0 | 529 | Chemie (HOH) |
Sequence modifications
A, B, D, E: 64 - 484 (UniProt: B9QC59)
| PDB | External Database | Details |
|---|---|---|
| Gly 59 | - | expression tag |
| Ser 60 | - | expression tag |
| Ala 61 | - | expression tag |
| Met 62 | - | expression tag |
| Gly 63 | - | expression tag |
| Ala 485 | - | expression tag |
| Ala 486 | - | expression tag |
| Leu 487 | - | expression tag |
| Val 488 | - | expression tag |
| Pro 489 | - | expression tag |
| Arg 490 | - | expression tag |
| Ala 230 | Tyr 230 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 191685.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 884.8 | |
| All* | Total formula weight | 192570.3 |
