3C1M
Cyrstal Structure of threonine-sensitive aspartokinase from Methanococcus jannaschii with MgAMP-PNP and L-aspartate
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 | Probable aspartokinase | polymer | 473 | 51457.1 | 4 | UniProt (Q57991) Pfam (PF00696) Pfam (PF01842) Pfam (PF22468) In PDB | Methanocaldococcus jannaschii | Aspartate kinase |
| 2 | A, B, C, D | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
| 3 | A, B, C, D | ASPARTIC ACID | non-polymer | 133.1 | 4 | Chemie (ASP) | |||
| 4 | A, B, C, D | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 4 | Chemie (ANP) | |||
| 5 | A, C, D | FORMIC ACID | non-polymer | 46.0 | 6 | Chemie (FMT) | |||
| 6 | water | water | 18.0 | 621 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 205828.5 | |
| Non-Polymers* | Number of molecules | 18 |
| Total formula weight | 2930.6 | |
| All* | Total formula weight | 208759.1 |
