4GUD
Crystal Structure of Amidotransferase HisH from Vibrio cholerae
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Imidazole glycerol phosphate synthase subunit HisH | polymer | 211 | 23538.2 | 2 | UniProt (Q9KSX0) Pfam (PF00117) | Vibrio cholerae | IGP synthase glutamine amidotransferase subunit, IGP synthase subunit HisH, ImGP synthase subunit HisH, IGPS subunit HisH |
| 2 | C (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 3 | D (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 4 | E (B) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 1 | Chemie (1PE) | |||
| 5 | F (B) | 1,2-ETHANEDIOL | non-polymer | 62.1 | 1 | Chemie (EDO) | |||
| 6 | G, H (A, B) | water | water | 18.0 | 269 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 203 (UniProt: Q9KSX0)
| PDB | External Database | Details |
|---|---|---|
| Arg 204 | - | expression tag |
| Gly 205 | - | expression tag |
| Glu 206 | - | expression tag |
| Asn 207 | - | expression tag |
| Leu 208 | - | expression tag |
| Tyr 209 | - | expression tag |
| Phe 210 | - | expression tag |
| Gln 211 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 47076.4 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 498.6 | |
| All* | Total formula weight | 47575.0 |
