5GOY
The crystal structure of human cytosolic methionyl-tRNA synthetase in complex with methionine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Methionine--tRNA ligase, cytoplasmic | polymer | 624 | 71043.8 | 1 | UniProt (P56192) Pfam (PF09334) Pfam (PF19303) | Homo sapiens (Human) | Methionyl-tRNA synthetase,MetRS |
| 2 | B, C (A) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | D (A) | METHIONINE | non-polymer | 149.2 | 1 | Chemie (MET) | |||
| 4 | E (A) | water | water | 18.0 | 232 | Chemie (HOH) |
Sequence modifications
A: 221 - 834 (UniProt: P56192)
| PDB | External Database | Details |
|---|---|---|
| Met 219 | - | initiating methionine |
| Ser 220 | - | expression tag |
| Leu 835 | - | expression tag |
| Glu 836 | - | expression tag |
| His 837 | - | expression tag |
| His 838 | - | expression tag |
| His 839 | - | expression tag |
| His 840 | - | expression tag |
| His 841 | - | expression tag |
| His 842 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 71043.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 280.0 | |
| All* | Total formula weight | 71323.8 |
