3BDN
Crystal Structure of the Lambda Repressor
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (C) | DNA (5'-D(*DAP*DAP*DTP*DAP*DCP*DCP*DAP*DCP*DTP*DGP*DGP*DCP*DGP*DGP*DTP*DGP*DAP*DTP*DAP*DT)-3') | polymer | 20 | 6158.0 | 1 | |||
| 2 | B (D) | DNA (5'-D(*DTP*DAP*DTP*DAP*DTP*DCP*DAP*DCP*DCP*DGP*DCP*DCP*DAP*DGP*DTP*DGP*DGP*DTP*DAP*DT)-3') | polymer | 20 | 6109.0 | 1 | |||
| 3 | C, D (A, B) | Lambda Repressor | polymer | 236 | 26048.6 | 2 | UniProt (P03034) Pfam (PF01381) Pfam (PF00717) | Enterobacteria phage lambda | Repressor protein CI |
Sequence modifications
A, B: 1 - 236 (UniProt: P03034)
| PDB | External Database | Details |
|---|---|---|
| Gly 197 | Asp 198 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 64364.2 | |
| All* | Total formula weight | 64364.2 |
