Function and Biology Details
Reaction catalysed:
Endonucleolytic cleavage at a junction such as a reciprocal single-stranded crossover between two homologous DNA duplexes (Holliday junction)
Biochemical function:
Biological process:
Cellular component:
- not assigned
Structure analysis Details
Assembly composition:
homo dimer (preferred)
Assembly name:
Crossover junction endodeoxyribonuclease RusA (preferred)
PDBe Complex ID:
PDB-CPX-142795 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Crossover junction endodeoxyribonuclease RusA
Molecule details ›
Chains: A, B
Length: 120 amino acids
Theoretical weight: 13.87 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
Sequence domains: Endodeoxyribonuclease RusA
Structure domains: Holliday junction resolvase RusA
Length: 120 amino acids
Theoretical weight: 13.87 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
UniProt:
- Canonical:
P0AG74 (Residues: 1-120; Coverage: 100%)
Sequence domains: Endodeoxyribonuclease RusA
Structure domains: Holliday junction resolvase RusA
Ligands and Environments
No bound ligands
No modified residues
Experiments and Validation Details
X-ray source:
ESRF BEAMLINE ID14-4
Spacegroup:
P21
Expression system: Escherichia coli
