5EJE
Crystal structure of E. coli Adenylate kinase G56C/T163C double mutant in complex with Ap5a
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) | Adenylate kinase | polymer | 214 | 23668.2 | 2 | UniProt (A7ZIN4) Pfam (PF00406) Pfam (PF05191) UniProt (by SIFTS) (P69441) | Escherichia coli | AK,ATP-AMP transphosphorylase,ATP:AMP phosphotransferase,Adenylate monophosphate kinase |
| 2 | C, E (A, B) | BIS(ADENOSINE)-5'-PENTAPHOSPHATE | non-polymer | 916.4 | 2 | Chemie (AP5) | |||
| 3 | D, F (A, B) | COBALT (II) ION | non-polymer | 58.9 | 2 | Chemie (CO) | |||
| 4 | G, H (A, B) | water | water | 18.0 | 552 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 214 (UniProt: A7ZIN4)
| PDB | External Database | Details |
|---|---|---|
| Cys 56 | Gly 56 | engineered mutation |
| Cys 163 | Thr 163 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 47336.3 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1950.6 | |
| All* | Total formula weight | 49286.9 |
