4K6O
X-ray structure uridine phosphorylase from Vibrio cholerae in complex with 6-methyluracil at 1.17 A resolution
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, E... (A, B, C, D, E...) | Uridine phosphorylase | polymer | 253 | 27109.0 | 6 | UniProt (Q9K4U1) Pfam (PF01048) | Vibrio cholerae | |
| 2 | AA, AB, BA, BB, G... (C, F, A, D, B...) | CHLORIDE ION | non-polymer | 35.5 | 12 | Chemie (CL) | |||
| 3 | CA, CB, I, MA, R... (C, F, A, D, B...) | 6-methylpyrimidine-2,4-diol | non-polymer | 126.1 | 6 | Chemie (6MU) | |||
| 4 | DA, DB, EA, EB, FA... (C, F, A, D, B...) | MAGNESIUM ION | non-polymer | 24.3 | 16 | Chemie (MG) | |||
| 5 | GA, L, V, VA (C, A, B, E) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 6 | GB, M, QA, X (F, A, D, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
| 7 | HB, IA, JA, N, RA... (F, C, A, D, B...) | ETHANOL | non-polymer | 46.1 | 7 | Chemie (EOH) | |||
| 8 | HA, W, WA, XA (C, B, E) | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 4 | Chemie (TRS) | |||
| 9 | KA (C) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 10 | IB, JB, KB, LB, MB... (A, B, C, D, E...) | water | water | 18.0 | 2482 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 162654.0 | |
| Non-Polymers* | Number of molecules | 54 |
| Total formula weight | 2814.4 | |
| All* | Total formula weight | 165468.3 |
