2Q5C
Crystal structure of NtrC family transcriptional regulator from Clostridium acetobutylicum
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, D) | NtrC family transcriptional regulator | polymer | 196 | 21932.3 | 2 | UniProt (Q97LU5) Pfam (PF06506) | Clostridium acetobutylicum ATCC 824 | PAS and AAA domains |
| 2 | C, D, E, F, G... (A, D) | SULFATE ION | non-polymer | 96.1 | 11 | Chemie (SO4) | |||
| 3 | H, I, P, Q (A, D) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 4 | R, S (A, D) | water | water | 18.0 | 389 | Chemie (HOH) |
Sequence modifications
A, D: 2 - 186 (UniProt: Q97LU5)
| PDB | External Database | Details |
|---|---|---|
| Met -1 | - | cloning artifact |
| Ser 0 | - | cloning artifact |
| Leu 1 | - | cloning artifact |
| Glu 187 | - | cloning artifact |
| Gly 188 | - | cloning artifact |
| His 189 | - | cloning artifact |
| His 190 | - | cloning artifact |
| His 191 | - | cloning artifact |
| His 192 | - | cloning artifact |
| His 193 | - | cloning artifact |
| His 194 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 43864.5 | |
| Non-Polymers* | Number of molecules | 15 |
| Total formula weight | 1425.1 | |
| All* | Total formula weight | 45289.6 |
