5TNJ
Crystal structure of the E153Q mutant of the CFTR inhibitory factor Cif containing the adducted 4-Vinyl-1-cyclohexene 1,2-epoxide hydrolysis intermediate
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 | CFTR inhibitory factor | polymer | 301 | 34163.7 | 4 | UniProt (A0A0M3KL26) Pfam (PF12697) UniProt (by SIFTS) (A0A0H2ZD27) In PDB | Pseudomonas aeruginosa (strain UCBPP-PA14) | |
| 2 | A | (1R,2R,4R)-4-ethenylcyclohexane-1,2-diol | non-polymer | 142.2 | 1 | Chemie (AVH) | |||
| 3 | A | (1S,2S,4S)-4-ethenylcyclohexane-1,2-diol | non-polymer | 142.2 | 1 | Chemie (8MD) | |||
| 4 | B, C, D | (1R,2R,4S)-4-ethenylcyclohexane-1,2-diol | non-polymer | 142.2 | 3 | Chemie (BVH) | |||
| 5 | B, C, D | (1S,2S,4R)-4-ethenylcyclohexane-1,2-diol | non-polymer | 142.2 | 3 | Chemie (DVH) | |||
| 6 | water | water | 18.0 | 1138 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 25 - 325 (UniProt: A0A0M3KL26)
| PDB | External Database | Details |
|---|---|---|
| Gln 153 | Glu 129 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 136654.9 | |
| Non-Polymers* | Number of molecules | 8 |
| Total formula weight | 1137.6 | |
| All* | Total formula weight | 137792.4 |
