3I12
The crystal structure of the D-alanyl-alanine synthetase A from Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
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 (A, B, C, D) | D-alanine-D-alanine ligase A | polymer | 364 | 39395.6 | 4 | UniProt (P0A1F0) Pfam (PF01820) Pfam (PF07478) | Salmonella typhimurium | D-alanylalanine synthetase A, D-Ala-D-Ala ligase A |
| 2 | E, F, G, H (A, B, C, D) | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 4 | Chemie (ADP) | |||
| 3 | I, J, K, L (A, B, C, D) | water | water | 18.0 | 315 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 157582.5 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 1708.8 | |
| All* | Total formula weight | 159291.3 |
