1O3S
PROTEIN-DNA RECOGNITION AND DNA DEFORMATION REVEALED IN CRYSTAL STRUCTURES OF CAP-DNA COMPLEXES
Replaces: 1DB9Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | 5'-D(*AP*AP*AP*AP*AP*TP*GP*CP*GP*AP*T)-3' | polymer | 11 | 3390.3 | 1 | |||
| 2 | B (C) | 5'-D(*CP*TP*AP*GP*AP*TP*CP*GP*CP*AP*TP*TP*TP*TP*T)-3' | polymer | 15 | 4550.0 | 1 | |||
| 3 | C (A) | CATABOLITE GENE ACTIVATOR PROTEIN | polymer | 200 | 22544.0 | 1 | UniProt (P0ACJ8) Pfam (PF00027) Pfam (PF13545) | Escherichia coli | CAP, CAMP RECEPTOR PROTEIN, CAMP-REGULATORY PROTEIN |
| 4 | D, E (A) | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE | non-polymer | 329.2 | 2 | Chemie (CMP) | |||
| 5 | F, G, H (B, C, A) | water | water | 18.0 | 36 | Chemie (HOH) |
Sequence modifications
A: 8 - 207 (UniProt: P0ACJ8)
| PDB | External Database | Details |
|---|---|---|
| Asp 181 | Glu 182 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 30484.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 658.4 | |
| All* | Total formula weight | 31142.7 |
