1UDW
Crystal structure of human uridine-cytidine kinase 2 complexed with a feedback-inhibitor, CTP
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) | Uridine-cytidine kinase 2 | polymer | 252 | 28263.0 | 2 | UniProt (Q9BZX2) Pfam (PF00485) | Homo sapiens (human) | URIDINE-CYTIDINE KINASE |
| 2 | C, D (A, B) | CYTIDINE-5'-TRIPHOSPHATE | non-polymer | 483.2 | 2 | Chemie (CTP) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 76 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 250 (UniProt: Q9BZX2)
| PDB | External Database | Details |
|---|---|---|
| Pro -1 | - | cloning artifact |
| Gly 0 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 56526.0 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 966.3 | |
| All* | Total formula weight | 57492.3 |
