1Z1B
Crystal structure of a lambda integrase dimer bound to a COC' core site
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | C | 5'-D(*CP*T*CP*GP*TP*TP*CP*AP*GP*CP*TP*TP*TP*TP*TP*T)-3' | polymer | 14 | 4227.7 | 1 | |||
| 2 | D | 5'-D(*TP*TP*TP*AP*TP*AP*CP*TP*AP*AP*GP*TP*TP*GP*GP*CP*AP*T)-3' | polymer | 18 | 5520.6 | 1 | |||
| 3 | E | 29-MER DNA | polymer | 29 | 8943.8 | 1 | |||
| 4 | F | 26-MER DNA | polymer | 26 | 7949.2 | 1 | |||
| 5 | G | 26-MER DNA | polymer | 26 | 8024.2 | 1 | |||
| 6 | A, B | Integrase | polymer | 356 | 40453.2 | 2 | UniProt (P03700) Pfam (PF09003) Pfam (PF02899) Pfam (PF00589) In PDB | Enterobacteria phage lambda |
Sequence modifications
A, B: 1 - 356 (UniProt: P03700)
| PDB | External Database | Details |
|---|---|---|
| Lys 174 | Glu 174 | engineered mutation |
| Ptr 342 | Tyr 342 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 7 |
| Total formula weight | 115571.9 | |
| All* | Total formula weight | 115571.9 |
