Structure of PDB 7k31 Chain A Binding Site BS05

Receptor Information
>7k31 Chain A (length=395) Species: 2261 (Pyrococcus furiosus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MIVDGDLHIHSHYSKAVSKLMTFPIIAENAKLKGLNLVGTGDSLNPHWEK
ELLKHSKPIDDGTFEVNGVKFILTCEVEDKRRVHHLLIFPTLSQVREFRE
KVKIYSTNIESEGRPNLNLTAEEIAEMANELDILIGPAHAFTPWTSLYKE
YDSLKDAYGDAKIDFLELGLSADSDMADMIKAHHSIPYLSNSNAHSPNPH
RLGREFNRFEVKDVTFEEIRKAIKGVGGRKIMLNAGLDPRLGKYHLTACS
RCYTKYTLQDAVSLSWKCPKCGGIIKKGVRDRILELADTSEKPKDRPPYV
RLAPLAEIIAMVLGKGIESKAVKLLWNRFLREFGSEIRVLIDLPIESIAS
VHEGVAKAIWAYRNNKLIIVPGGGGKYGEIRIPEEILKAKIEDLN
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 chain7k31 Chain A Residue 404 [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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PDB7k31 Structural basis for recognition of distinct deaminated DNA lesions by endonuclease Q.
Resolution2.88 Å
Binding residue
(original residue number in PDB)		H8 H10 E76 N193
Binding residue
(residue number reindexed from 1)		H8 H10 E76 N193
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0046872 metal ion binding

View graph for
Molecular Function
External links
PDB RCSB:7k31, PDBe:7k31, PDBj:7k31
PDBsum7k31
PubMed33658373
UniProtQ8U0N5

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