1QCA
QUADRUPLE MUTANT Q92C, N146F, Y168F, I172V TYPE III CAT COMPLEXED WITH FUSIDIC ACID. CRYSTALS GROWN AT PH 6.3. X-RAY DATA COLLECTED AT ROOM TEMPERATURE
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | TYPE III CHLORAMPHENICOL ACETYLTRANSFERASE | polymer | 213 | 24999.6 | 1 | UniProt (P00484) Pfam (PF00302) | Shigella flexneri | CAT III |
| 2 | B, C (A) | COBALT (II) ION | non-polymer | 58.9 | 2 | Chemie (CO) | |||
| 3 | D (A) | FUSIDIC ACID | non-polymer | 516.7 | 1 | Chemie (FUA) | |||
| 4 | E (A) | water | water | 18.0 | 144 | Chemie (HOH) |
Sequence modifications
A: 6 - 219 (UniProt: P00484)
| PDB | External Database | Details |
|---|---|---|
| Cys 92 | Gln 86 | conflict |
| Phe 146 | Asn 140 | conflict |
| Phe 168 | Tyr 162 | conflict |
| Val 172 | Ile 166 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 24999.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 634.6 | |
| All* | Total formula weight | 25634.1 |
