Structure of PDB 2fco Chain B Binding Site BS01

Receptor Information
>2fco Chain B (length=154) Species: 235909 (Geobacillus kaustophilus HTA426) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
RGMTLEDDLNATNEYYRERGIAVIHKKPTPVQFRQASTTDYNGVYRGKYI
DFEAKETKNKTAFPLKNFHAHQIRHMEQVVAHGGICFAILRFSLLNETYL
LDASHLIAWWNKQEAGGRKSIPKQEIERHGHSIPLGYQPRIDYISVVDNV
YFTR
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain2fco Chain B Residue 702 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2fco Structure, flexibility, and mechanism of the Bacillus stearothermophilus RecU Holliday junction resolvase.
Resolution1.4 Å
Binding residue
(original residue number in PDB)		T84 T85 D86 Q118
Binding residue
(residue number reindexed from 1)		T38 T39 D40 Q72
Annotation score4
Enzymatic activity
Enzyme Commision number 3.1.21.10: crossover junction endodeoxyribonuclease.
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0003676 nucleic acid binding
GO:0004519 endonuclease activity
GO:0046872 metal ion binding
Biological Process
GO:0006281 DNA repair
GO:0006310 DNA recombination
GO:0007059 chromosome segregation
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:2fco, PDBe:2fco, PDBj:2fco
PDBsum2fco
PubMed17557334
UniProtQ5KXY4|RECU_GEOKA Holliday junction resolvase RecU (Gene Name=recU)

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