1Z5U
Crystal structure of S. typhimurium AphA complexed with cyclic-AMP
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 | AphA protein | polymer | 214 | 23870.7 | 4 | GenBank (56694136) Pfam (PF03767) UniProt (by SIFTS) (Q540U1) In PDB | Salmonella typhimurium | |
2 | A, B, C, D | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
3 | A, B, C, D | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE | non-polymer | 329.2 | 4 | Chemie (CMP) | |||
4 | water | water | 18.0 | 476 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 95482.8 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 1414.0 | |
All* | Total formula weight | 96896.9 |