4YTY
Structure of rat xanthine oxidoreductase, C535A/C992R/C1324S, NADH bound form
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Xanthine dehydrogenase/oxidase | polymer | 1331 | 146420.3 | 2 | UniProt (P22985) Pfam (PF00111) Pfam (PF01799) Pfam (PF00941) Pfam (PF03450) Pfam (PF01315) Pfam (PF02738) Pfam (PF20256) | Rattus norvegicus (Rat) | |
| 2 | C, D, L, M (A, B) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 4 | Chemie (FES) | |||
| 3 | E, N (A, B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | F, O (A, B) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 2 | Chemie (FAD) | |||
| 5 | G (A) | URIC ACID | non-polymer | 168.1 | 1 | Chemie (URC) | |||
| 6 | H, P (A, B) | BICARBONATE ION | non-polymer | 61.0 | 2 | Chemie (BCT) | |||
| 7 | I, Q (A, B) | 1,4-DIHYDRONICOTINAMIDE ADENINE DINUCLEOTIDE | non-polymer | 665.4 | 2 | Chemie (NAI) | |||
| 8 | J, K, R, S (A, B) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 9 | T, U (A, B) | water | water | 18.0 | 1407 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 1331 (UniProt: P22985)
| PDB | External Database | Details |
|---|---|---|
| Ala 535 | Cys 535 | engineered mutation |
| Arg 992 | Cys 992 | engineered mutation |
| Ser 1324 | Cys 1324 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 292840.6 | |
| Non-Polymers* | Number of molecules | 17 |
| Total formula weight | 4343.9 | |
| All* | Total formula weight | 297184.5 |
