5LOK
X-ray structure of uridine phosphorylase from Vibrio cholerae in complex with cytidine and cytosine at 1.11 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 | DA, G, O (E, A, B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 3 | Chemie (EDO) | |||
| 3 | EA, H, T (E, A, C) | POTASSIUM ION | non-polymer | 39.1 | 3 | Chemie (K) | |||
| 4 | FA, I, JA, P, U... (E, A, F, B, C...) | 4-AMINO-1-BETA-D-RIBOFURANOSYL-2(1H)-PYRIMIDINONE | non-polymer | 243.2 | 6 | Chemie (CTN) | |||
| 5 | GA, J, KA, Q, V... (E, A, F, B, C...) | 6-AMINOPYRIMIDIN-2(1H)-ONE | non-polymer | 111.1 | 7 | Chemie (CYT) | |||
| 6 | AA, HA, K, LA, R... (D, E, A, F, B...) | GLYCEROL | non-polymer | 92.1 | 6 | Chemie (GOL) | |||
| 7 | L (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 8 | BA, CA, IA, M, N... (E, F, B, C) | CHLORIDE ION | non-polymer | 35.5 | 6 | Chemie (CL) | |||
| 9 | MA, NA, OA, PA, QA... (A, B, C, D, E...) | water | water | 18.0 | 1508 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 162654.0 | |
| Non-Polymers* | Number of molecules | 32 |
| Total formula weight | 3401.9 | |
| All* | Total formula weight | 166055.8 |
