Structure of PDB 2h8c Chain B Binding Site BS02

Receptor Information
>2h8c Chain B (length=116) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NTYSITLPWPPSNNRYYRHNRGRTHVSAEGQAYRDNVARIIKNAMLDIGL
AMPVKIRIECHMPDRRRRNLDNLQKAAFDALTKAGFWLDDAQVVDYRVVK
MPVTKGGRLELTITEM
Ligand information
Receptor-Ligand Complex Structure
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PDB2h8c RusA Holliday junction resolvase: DNA complex structure--insights into selectivity and specificity.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		D65 R66 R67
Binding residue
(residue number reindexed from 1)		D64 R65 R66
Enzymatic activity
Enzyme Commision number 3.1.21.10: crossover junction endodeoxyribonuclease.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0000400 four-way junction DNA binding
GO:0004519 endonuclease activity
GO:0008821 crossover junction DNA endonuclease activity
GO:0042803 protein homodimerization activity
GO:0046872 metal ion binding
Biological Process
GO:0006281 DNA repair
GO:0006310 DNA recombination

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Molecular Function
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Biological Process
External links
PDB RCSB:2h8c, PDBe:2h8c, PDBj:2h8c
PDBsum2h8c
PubMed17028102
UniProtP0AG74|RUSA_ECOLI Crossover junction endodeoxyribonuclease RusA (Gene Name=rusA)

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