7PZA
Structure of the Clr-cAMP-DNA complex
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Putative cAMP-binding protein-catabolite gene activator | polymer | 244 | 27165.0 | 2 | UniProt (Q92SD2) Pfam (PF00027) Pfam (PF13545) In PDB | Sinorhizobium meliloti 1021 | |
2 | C, E | DNA (5'-D(*CP*TP*AP*GP*GP*TP*AP*AP*CP*AP*TP*TP*AP*CP*TP*CP*GP)-3') | polymer | 18 | 5475.6 | 2 | Sinorhizobium meliloti | ||
3 | D, F | DNA (5'-D(*GP*CP*GP*AP*GP*TP*AP*AP*TP*GP*TP*TP*AP*C)-3') | polymer | 14 | 4319.8 | 2 | Sinorhizobium meliloti | ||
4 | A, B | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE | non-polymer | 329.2 | 2 | Chemie (CMP) | |||
5 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
6 | water | water | 18.0 | 5 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 234 (UniProt: Q92SD2)
PDB | External Database | Details |
---|---|---|
Leu 235 | - | expression tag |
Glu 236 | - | expression tag |
His 237 | - | expression tag |
His 238 | - | expression tag |
His 239 | - | expression tag |
His 240 | - | expression tag |
His 241 | - | expression tag |
His 242 | - | expression tag |
His 243 | - | expression tag |
His 244 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 6 |
Total formula weight | 73920.9 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 707.0 | |
All* | Total formula weight | 74627.9 |