3TG2
Crystal structure of the ISC domain of VibB in complex with isochorismate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Vibriobactin-specific isochorismatase | polymer | 223 | 24838.3 | 1 | UniProt (P0C6D3) Pfam (PF00857) | Vibrio cholerae | 2,3 dihydro-2,3 dihydroxybenzoate synthase, Isochorismate lyase-ArCP |
| 2 | B (A) | (5S,6S)-5-[(1-carboxyethenyl)oxy]-6-hydroxycyclohexa-1,3-diene-1-carboxylic acid | non-polymer | 226.2 | 1 | Chemie (ISC) | |||
| 3 | C (A) | TRIETHYLENE GLYCOL | non-polymer | 150.2 | 1 | Chemie (PGE) | |||
| 4 | D (A) | water | water | 18.0 | 265 | Chemie (HOH) |
Sequence modifications
A: 1 - 215 (UniProt: P0C6D3)
| PDB | External Database | Details |
|---|---|---|
| Asn 35 | Asp 35 | engineered mutation |
| Leu 216 | - | expression tag |
| Glu 217 | - | expression tag |
| His 218 | - | expression tag |
| His 219 | - | expression tag |
| His 220 | - | expression tag |
| His 221 | - | expression tag |
| His 222 | - | expression tag |
| His 223 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 24838.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 376.4 | |
| All* | Total formula weight | 25214.6 |
