3QI6
Crystal Structure of Cystathionine gamma-synthase MetB (Cgs) from Mycobacterium ulcerans Agy99
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 | Cystathionine gamma-synthase MetB (Cgs) | polymer | 392 | 41291.3 | 4 | UniProt (A0PKT3) Pfam (PF01053) In PDB | Mycobacterium ulcerans | O-succinylhomoserine (thiol)-lyase |
| 2 | A, B, C | SULFATE ION | non-polymer | 96.1 | 5 | Chemie (SO4) | |||
| 3 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | A, B | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | D | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 6 | water | water | 18.0 | 1440 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 388 (UniProt: A0PKT3)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 165165.4 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 749.6 | |
| All* | Total formula weight | 165914.9 |
