2DPU
Crystal structure of the replication termination protein in complex with a pseudosymmetric 21mer B-site DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | D | 5'-D(P*AP*TP*GP*TP*TP*CP*AP*TP*AP*G)-3' | polymer | 10 | 3059.0 | 1 | |||
| 2 | E | 5'-D(*CP*TP*AP*TP*GP*AP*AP*CP*AP*TP*T)-3' | polymer | 11 | 3332.2 | 1 | |||
| 3 | A | Replication termination protein | polymer | 122 | 14531.1 | 1 | UniProt (P68732) Pfam (PF02334) UniProt (by SIFTS) (P0CI76) In PDB | Bacillus subtilis | Replication terminator protein |
| 4 | water | water | 18.0 | 8 | Chemie (HOH) |
Sequence modifications
A: 1 - 122 (UniProt: P68732)
| PDB | External Database | Details |
|---|---|---|
| Ser 110 | Cys 117 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 20922.3 | |
| All* | Total formula weight | 20922.3 |
