2QAJ
Crystal structure of a thermostable mutant of Bacillus subtilis Adenylate Kinase (Q199R/G213E)
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 | 217 | 24248.5 | 2 | UniProt (P16304) Pfam (PF00406) Pfam (PF05191) | Bacillus subtilis | ATP-AMP transphosphorylase, AK, Superoxide-inducible protein 16, SOI16 |
| 2 | C, F (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D, G (A, B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 4 | E, H (A, B) | BIS(ADENOSINE)-5'-PENTAPHOSPHATE | non-polymer | 916.4 | 2 | Chemie (AP5) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 562 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 217 (UniProt: P16304)
| PDB | External Database | Details |
|---|---|---|
| Arg 199 | Gln 199 | engineered mutation |
| Glu 213 | Gly 213 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 48497.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 2012.2 | |
| All* | Total formula weight | 50509.2 |
