8CH9
Crystal structure of arsenite oxidase from Alcaligenes faecalis (Af Aio) bound to arsenic oxyanion
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, E (A, C, E) | Arsenite oxidase subunit AioA | polymer | 823 | 92129.8 | 3 | UniProt (Q7SIF4) | Alcaligenes faecalis | AOI,Arsenite oxidase Mo-pterin subunit |
| 2 | B, D, F, H (B, D, F, H) | Arsenite oxidase subunit AioB | polymer | 134 | 14303.2 | 4 | UniProt (Q7SIF3) | Alcaligenes faecalis | AOII,Arsenite oxidase Rieske subunit |
| 3 | G (G) | Arsenite oxidase subunit AioA | polymer | 823 | 92115.8 | 1 | UniProt (Q7SIF4) | Alcaligenes faecalis | AOI,Arsenite oxidase Mo-pterin subunit |
| 4 | I, J, LA, MA, W... (A, E, C, G) | 2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE | non-polymer | 740.6 | 8 | Chemie (MGD) | |||
| 5 | AB, K, NA, Y (G, A, E, C) | FE3-S4 CLUSTER | non-polymer | 295.8 | 4 | Chemie (F3S) | |||
| 6 | AA, BB, L, PA (C, G, A, E) | HEXACYANOFERRATE(3-) | non-polymer | 211.9 | 4 | Chemie (FC6) | |||
| 7 | CB, EA, M, QA (G, C, A, E) | MOLYBDENUM(IV) ION | non-polymer | 95.9 | 4 | Chemie (4MO) | |||
| 8 | DB, N, OA, Z (G, A, E, C) | ARSENATE | non-polymer | 138.9 | 4 | Chemie (ART) | |||
| 9 | BA, CA, DA, EB, FB... (C, G, A, E, B) | GLYCEROL | non-polymer | 92.1 | 15 | Chemie (GOL) | |||
| 10 | FA, HA, IA, KA, Q... (C, D, A, E, G) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 9 | Chemie (EDO) | |||
| 11 | IB, JA, U, WA (H, D, B, F) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 4 | Chemie (FES) | |||
| 12 | GA, JB (C, H) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 2 | Chemie (PEG) | |||
| 13 | KB, LB, MB, NB, OB... (A, B, C, D, E...) | water | water | 18.0 | 3805 | Chemie (HOH) |
Sequence modifications
B, D, F, H: 1 - 133 (UniProt: Q7SIF3)
G: 3 - 825 (UniProt: Q7SIF4)
| PDB | External Database | Details |
|---|---|---|
| Leu 0 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Asp 280 | Glu 281 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 425718.1 | |
| Non-Polymers* | Number of molecules | 54 |
| Total formula weight | 11750.4 | |
| All* | Total formula weight | 437468.5 |
