3MZH
Crystal structure of cAMP receptor protein from mycobacterium tuberculosis in complex with cAMP and its DNA binding element
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | PROBABLE TRANSCRIPTIONAL REGULATORY PROTEIN (PROBABLY CRP/FNR-FAMILY) | polymer | 225 | 24964.5 | 2 | UniProt (O69644) Pfam (PF00027) Pfam (PF13545) UniProt (by SIFTS) (P9WMH3) In PDB | Mycobacterium tuberculosis | CRP, Transcriptional regulator, Crp/Fnr family |
| 2 | C | 5'-D(P*AP*AP*AP*TP*GP*TP*GP*AP*TP*CP*TP*AP*GP*GP*TP*CP*AP*CP*GP*TP*G)-3' | polymer | 21 | 6502.2 | 1 | |||
| 3 | D | 5'-D(P*CP*AP*CP*GP*TP*GP*AP*CP*CP*TP*AP*GP*AP*TP*CP*AP*CP*AP*TP*C)-3' | polymer | 20 | 6062.9 | 1 | |||
| 4 | A, B | ADENOSINE-3',5'-CYCLIC-MONOPHOSPHATE | non-polymer | 329.2 | 3 | Chemie (CMP) |
Sequence modifications
A, B: 1 - 224 (UniProt: O69644)
| PDB | External Database | Details |
|---|---|---|
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 62494.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 987.6 | |
| All* | Total formula weight | 63481.8 |
