Structure of PDB 1cw0 Chain A Binding Site BS05

Receptor Information
>1cw0 Chain A (length=155) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ADVHDKATRSKNMRAIATRDTAIEKRLASLLTGQGLAFRVQDASLPGRPD
FVVDEYRCVIFTHGCFWHHHHCYLFKVPATRTEFWLEKIGKNVERDRRDI
SRLQELGWRVLIVWECALRGREKLTDEALTERLEEWICGEGASAQIDTQG
IHLLA
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 chain1cw0 Chain A Residue 203 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1cw0 Recognition of a TG mismatch: the crystal structure of very short patch repair endonuclease in complex with a DNA duplex.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		D51 T63
Binding residue
(residue number reindexed from 1)		D50 T62
Annotation score4
Enzymatic activity
Catalytic site (original residue number in PDB) D51 T63 H69 D97
Catalytic site (residue number reindexed from 1) D50 T62 H68 D96
Enzyme Commision number 3.1.-.-
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0004519 endonuclease activity
GO:0005515 protein binding
GO:0043765 T/G mismatch-specific endonuclease activity
GO:0046872 metal ion binding
Biological Process
GO:0006281 DNA repair
GO:0006298 mismatch repair

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Molecular Function
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Biological Process
External links
PDB RCSB:1cw0, PDBe:1cw0, PDBj:1cw0
PDBsum1cw0
PubMed10612397
UniProtP09184|VSR_ECOLI DNA mismatch endonuclease Vsr (Gene Name=vsr)

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