Structure of PDB 2qnc Chain B Binding Site BS05

Receptor Information
>2qnc Chain B (length=157) Species: 10665 (Tequatrovirus T4) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MLLTGKLYKEEKQKFYDAQNGKCLICQRELNPDVQANHLDHDHELNGPKA
GKVRGLLCNLCDAAEGQMKHKFNRSGLKGQGVDYLEWLENLLTYLKSDYT
QNNIHPNFVGDKSKEFSRLGKEEMMAEMLQRGFEYNESDTKTQLIASFKK
QLRKSLK
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain2qnc Chain B Residue 158 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB2qnc Crystal structure of T4 endonuclease VII resolving a Holliday junction.
Resolution3.1 Å
Binding residue
(original residue number in PDB)		C23 C58 C61
Binding residue
(residue number reindexed from 1)		C23 C58 C61
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) D40 D62
Catalytic site (residue number reindexed from 1) D40 D62
Enzyme Commision number 3.1.-.-
Gene Ontology
Molecular Function
GO:0004519 endonuclease activity
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:2qnc, PDBe:2qnc, PDBj:2qnc
PDBsum2qnc
PubMed17873859
UniProtP13340|END7_BPT4 Recombination endonuclease VII (Gene Name=49)

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