2IKS
Crystal structure of N-terminal truncated DNA-binding transcriptional dual regulator from Escherichia coli K12
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, B) | DNA-binding transcriptional dual regulator | polymer | 293 | 33731.6 | 2 | GenBank (1786268) Pfam (PF00532) UniProt (by SIFTS) (P0ACP1) | Escherichia coli | |
| 2 | C, D (A, B) | water | water | 18.0 | 425 | Chemie (HOH) |
Sequence modifications
A, B: 44 - 334 (GenBank: 1786268)
| PDB | External Database | Details |
|---|---|---|
| Glu 42 | - | cloning artifact |
| His 43 | - | cloning artifact |
| Mse 107 | Met 107 | modified residue |
| Mse 169 | Met 169 | modified residue |
| Mse 238 | Met 238 | modified residue |
| Mse 254 | Met 254 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 67463.1 | |
| All* | Total formula weight | 67463.1 |
