3ETR
Crystal structure of xanthine oxidase in complex with lumazine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, L | Xanthine dehydrogenase/oxidase | polymer | 164 | 18002.9 | 2 | UniProt (P80457) Pfam (PF00111) Pfam (PF01799) In PDB | Bos taurus (Bovine) | [Includes: Xanthine dehydrogenase (EC 1.17.1.4) (XD), and Xanthine oxidase (EC 1.17.3.2) (XO) (Xanthine oxidoreductase)] |
| 2 | B, M | Xanthine dehydrogenase/oxidase | polymer | 305 | 34024.6 | 2 | UniProt (P80457) Pfam (PF00941) Pfam (PF03450) In PDB | Bos taurus (Bovine) | |
| 3 | C, N | Xanthine dehydrogenase/oxidase | polymer | 755 | 82966.2 | 2 | UniProt (P80457) Pfam (PF01315) Pfam (PF02738) Pfam (PF20256) In PDB | Bos taurus (Bovine) | |
| 4 | A, L | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 4 | Chemie (FES) | |||
| 5 | B, M | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 2 | Chemie (FAD) | |||
| 6 | C, N | 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) | |||
| 7 | C, N | DIOXOTHIOMOLYBDENUM(VI) ION | non-polymer | 161.0 | 2 | Chemie (MOS) | |||
| 8 | C, N | pteridine-2,4(1H,3H)-dione | non-polymer | 164.1 | 2 | Chemie (LUZ) | |||
| 9 | C | CALCIUM ION | non-polymer | 40.1 | 1 | Chemie (CA) | |||
| 10 | water | water | 18.0 | 1232 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 269987.3 | |
| Non-Polymers* | Number of molecules | 13 |
| Total formula weight | 3755.4 | |
| All* | Total formula weight | 273742.8 |
