2V4Y
THE STRUCTURE OF E. COLI UMP KINASE IN COMPLEX WITH ITS ALLOSTERIC REGULATOR GTP
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...) | URIDYLATE KINASE | polymer | 241 | 25999.3 | 6 | UniProt (P0A7E9) Pfam (PF00696) | ESCHERICHIA COLI | URIDINE MONOPHOSPHATE KINASE, UMP KINASE, UMPK, UK |
| 2 | G, H, I, J, K... (A, B, C, D, E...) | GUANOSINE-5'-TRIPHOSPHATE | non-polymer | 523.2 | 12 | Chemie (GTP) | |||
| 3 | S, T, U, V, W (A, B, C, D, E) | water | water | 18.0 | 12 | Chemie (HOH) |
Sequence modifications
A, B, C, D, E, F: 1 - 241 (UniProt: P0A7E9)
| PDB | External Database | Details |
|---|---|---|
| Asn 159 | Asp 159 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 155995.7 | |
| Non-Polymers* | Number of molecules | 12 |
| Total formula weight | 6278.2 | |
| All* | Total formula weight | 162273.8 |
