1Y9Q
Crystal Structure of HTH_3 family Transcriptional Regulator 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 (A) | transcriptional regulator, HTH_3 family | polymer | 192 | 21960.8 | 1 | UniProt (Q9KQN0) Pfam (PF01381) Pfam (PF07883) | Vibrio cholerae | |
| 2 | B (A) | ZINC ION | non-polymer | 65.4 | 1 | Chemie (ZN) | |||
| 3 | C (A) | D-METHIONINE | non-polymer | 149.2 | 1 | Chemie (MED) | |||
| 4 | D (A) | water | water | 18.0 | 120 | Chemie (HOH) |
Sequence modifications
A: 4 - 182 (UniProt: Q9KQN0)
| PDB | External Database | Details |
|---|---|---|
| Mse 1 | - | cloning artifact |
| Ser 2 | - | cloning artifact |
| Leu 3 | - | cloning artifact |
| Mse 7 | Met 5 | modified residue |
| Mse 40 | Met 38 | modified residue |
| Mse 90 | Met 88 | modified residue |
| Mse 118 | Met 116 | modified residue |
| Mse 137 | Met 135 | modified residue |
| Glu 183 | - | expression tag |
| Gly 184 | - | expression tag |
| Gly 185 | - | expression tag |
| Ser 186 | - | expression tag |
| His 187 | - | expression tag |
| His 188 | - | expression tag |
| His 189 | - | expression tag |
| His 190 | - | expression tag |
| His 191 | - | expression tag |
| His 192 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 21960.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 214.6 | |
| All* | Total formula weight | 22175.4 |
