8Q2B
E. coli Adenylate Kinase variant D158A (AK D158A) showing significant changes to the stacking of catalytic arginine side chains
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 | 23576.0 | 2 | UniProt (C3TLA2) Pfam (PF00406) Pfam (PF05191) UniProt (by SIFTS) (P69441) | Escherichia coli | |
| 2 | C, F (A, B) | BIS(ADENOSINE)-5'-PENTAPHOSPHATE | non-polymer | 916.4 | 2 | Chemie (AP5) | |||
| 3 | D (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | E (A) | 3[N-MORPHOLINO]PROPANE SULFONIC ACID | non-polymer | 209.3 | 1 | Chemie (MPO) | |||
| 5 | G, H (A, B) | water | water | 18.0 | 456 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 214 (UniProt: C3TLA2)
| PDB | External Database | Details |
|---|---|---|
| Ala 158 | Asp 158 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 47152.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 2138.1 | |
| All* | Total formula weight | 49290.1 |
