Structure of PDB 1kej Chain A Binding Site BS02

Receptor Information
>1kej Chain A (length=357) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KKISQYACQRRTTLNNYNQLFTDALDILAENDELRENEGSCLAFMRASSV
LKSLPFPITSMKDTEGIPCLGDKVKSIIEGIIEDGESSEAKAVLNDERYK
SFKLFTSVFGVGLKTAEKWFRMGFRTLSKIQSDKSLRFTQMQKAGFLYYE
DLVSCVNRPEAEAVSMLVKEAVVTFLPDALVTMTGGFRRGKMTGHDVDFL
ITSPEATEDEEQQLLHKVTDFWKQQGLLLYCDILESTFEQPSRKVDALDH
FQKCFLILKLDHGRVHSEKSEGKGWKAIRVDLVMCPYDRRAFALLGWTGS
RQFERDLRRYATHERKMMLDNHALYDRTKRVFLEAESEEEIFAHLGLDYI
EPWERNA
Ligand information
Ligand IDCO
InChIInChI=1S/Co/q+2
InChIKeyXLJKHNWPARRRJB-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Co+2]
CACTVS 3.341[Co++]
FormulaCo
NameCOBALT (II) ION
ChEMBL
DrugBankDB14205
ZINC
PDB chain1kej Chain A Residue 702 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1kej Crystal structures of a template-independent DNA polymerase: murine terminal deoxynucleotidyltransferase.
Resolution3.0 Å
Binding residue
(original residue number in PDB)		D343 D345 D434
Binding residue
(residue number reindexed from 1)		D196 D198 D281
Annotation score1
Enzymatic activity
Catalytic site (original residue number in PDB) D343 D345 D434
Catalytic site (residue number reindexed from 1) D196 D198 D281
Enzyme Commision number 2.7.7.31: DNA nucleotidylexotransferase.
3.1.11.-
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003887 DNA-directed DNA polymerase activity
GO:0016779 nucleotidyltransferase activity
GO:0034061 DNA polymerase activity
Biological Process
GO:0006281 DNA repair

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:1kej, PDBe:1kej, PDBj:1kej
PDBsum1kej
PubMed11823435
UniProtP09838|TDT_MOUSE DNA nucleotidylexotransferase (Gene Name=Dntt)

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