2O20
Crystal structure of transcription regulator CcpA of Lactococcus lactis
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, C, D, B, E... | Catabolite control protein A | polymer | 332 | 36642.6 | 8 | UniProt (Q9CF33) Pfam (PF00356) Pfam (PF13377) In PDB | Lactococcus lactis | |
| 2 | A, B, E, F, G | SULFATE ION | non-polymer | 96.1 | 8 | Chemie (SO4) | |||
| 3 | E | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 4 | water | water | 18.0 | 1335 | Chemie (HOH) |
Sequence modifications
A, C, D, B, E, F, G, H: 1 - 332 (UniProt: Q9CF33)
| PDB | External Database | Details |
|---|---|---|
| Ala 89 | Asp 89 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 293140.9 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 804.0 | |
| All* | Total formula weight | 293944.9 |
