1KH3
Crystal Structure of Thermus thermophilus HB8 Argininosuccinate Synthetase in complex with inhibitor
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 | Argininosuccinate Synthetase | polymer | 400 | 44876.0 | 4 | UniProt (P59846) Pfam (PF00764) Pfam (PF20979) In PDB | Thermus thermophilus | |
| 2 | A, B, C, D | SULFATE ION | non-polymer | 96.1 | 4 | Chemie (SO4) | |||
| 3 | A, B, C, D | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 4 | A, B, C, D | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 4 | Chemie (ANP) | |||
| 5 | A | ARGININE | non-polymer | 175.2 | 4 | Chemie (ARG) | |||
| 6 | A | ASPARTIC ACID | non-polymer | 133.1 | 4 | Chemie (ASP) | |||
| 7 | water | water | 18.0 | 567 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 179504.0 | |
| Non-Polymers* | Number of molecules | 20 |
| Total formula weight | 3739.5 | |
| All* | Total formula weight | 183243.5 |
