1J21
Crystal Structure of Thermus thermophilus HB8 Argininosuccinate Synthetase in complex with ATP and citrulline
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) | Argininosuccinate Synthetase | polymer | 400 | 44876.0 | 4 | UniProt (P59846) Pfam (PF00764) Pfam (PF20979) | Thermus thermophilus | |
| 2 | E, G, I, K (A, B, C, D) | ADENOSINE-5'-TRIPHOSPHATE | non-polymer | 507.2 | 4 | Chemie (ATP) | |||
| 3 | F, H, J, L (A, B, C, D) | CITRULLINE | non-polymer | 175.2 | 4 | Chemie (CIR) | |||
| 4 | M, N, O, P (A, B, C, D) | water | water | 18.0 | 467 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 179504.0 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 2729.5 | |
| All* | Total formula weight | 182233.4 |
