2WJ4
CRYSTAL STRUCTURE OF THE COFACTOR-DEVOID 1-H-3-HYDROXY-4- OXOQUINALDINE 2,4-DIOXYGENASE (HOD) FROM ARTHROBACTER NITROGUAJACOLICUS RU61A ANAEROBICALLY COMPLEXED WITH ITS NATURAL SUBSTRATE 1-H-3-HYDROXY-4-OXOQUINALDINE
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, C, D) | 1H-3-HYDROXY-4-OXOQUINALDINE 2,4-DIOXYGENASE | polymer | 276 | 31883.9 | 4 | UniProt (A4V8M9) Pfam (PF00561) UniProt (by SIFTS) (O31266) | ARTHROBACTER NITROGUAJACOLICUS | 1-H-3-HYDROXY-4-OXOQUINALDINE 2\,4-DIOXYGENASE |
| 2 | E, F, G, N, S... (A, B, C, D) | GLYCEROL | non-polymer | 92.1 | 7 | Chemie (GOL) | |||
| 3 | H, I, O, T, Y (A, B, C, D) | POTASSIUM ION | non-polymer | 39.1 | 5 | Chemie (K) | |||
| 4 | J, P, U, Z (A, B, C, D) | 3-HYDROXY-2-METHYLQUINOLIN-4(1H)-ONE | non-polymer | 175.2 | 4 | Chemie (HQD) | |||
| 5 | AA, K, L, M, Q... (D, A, B, C) | S,R MESO-TARTARIC ACID | non-polymer | 150.1 | 7 | Chemie (SRT) | |||
| 6 | BA, CA, DA, EA (A, B, C, D) | water | water | 18.0 | 387 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 276 (UniProt: A4V8M9)
| PDB | External Database | Details |
|---|---|---|
| Ser 69 | Cys 69 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 127535.5 | |
| Non-Polymers* | Number of molecules | 23 |
| Total formula weight | 2591.5 | |
| All* | Total formula weight | 130126.9 |
