3B9J
Structure of Xanthine Oxidase with 2-hydroxy-6-methylpurine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, D (A, I) | xanthine oxidase | polymer | 219 | 24036.8 | 2 | UniProt (P80457) Pfam (PF00111) Pfam (PF01799) | Bos taurus (cattle) | XO; Xanthine oxidoreductase |
| 2 | B, E (B, J) | xanthine oxidase | polymer | 350 | 39005.2 | 2 | UniProt (P80457) Pfam (PF00941) Pfam (PF03450) | Bos taurus (cattle) | XO; Xanthine oxidoreductase |
| 3 | C, F (C, K) | xanthine oxidase | polymer | 763 | 83964.4 | 2 | UniProt (P80457) Pfam (PF01315) Pfam (PF02738) Pfam (PF20256) | Bos taurus (cattle) | XO; Xanthine oxidoreductase |
| 4 | G, H, N, O (A, I) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 4 | Chemie (FES) | |||
| 5 | I, P (B, J) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 2 | Chemie (FAD) | |||
| 6 | J (C) | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 7 | K, Q (C, K) | PHOSPHONIC ACIDMONO-(2-AMINO-5,6-DIMERCAPTO-4-OXO-3,7,8A,9,10,10A-HEXAHYDRO-4H-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-7-YLMETHYL)ESTER | non-polymer | 395.4 | 2 | Chemie (MTE) | |||
| 8 | L, R (C, K) | DIOXOTHIOMOLYBDENUM(VI) ION | non-polymer | 161.0 | 2 | Chemie (MOS) | |||
| 9 | M, S (C, K) | 6-methyl-3,9-dihydro-2H-purin-2-one | non-polymer | 150.1 | 2 | Chemie (290) | |||
| 10 | T, U, V, W, X... (A, B, C, I, J...) | water | water | 18.0 | 861 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 294012.7 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 3727.5 | |
| All* | Total formula weight | 297740.1 |
