Structure of PDB 7ktb Chain A Binding Site BS03

Receptor Information
>7ktb Chain A (length=325) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MPAYACQRPTPLTHHNTGLSEALEILAEAAGFEGSEGRLLTFCRAASVLK
ALPSPVTTLSQLQGLPHFGEHSSRVVQELLEHGVCEEVERVRRSERYQTM
KLFTQIFGVGVKTADRWYREGLRTLDDLREQPQKLTQQQKAGLQHHQDLS
TPVLRSDVDALQQVVEEAVGQALPGATVTLTGGFRRGKLQGHDVDFLITH
PKEGQEAGLLPRVMCRLQDQGLILYHQFERSFCIFRLPQPGSWKAVRVDL
VVAPVSQFPFALLGWTGSKLFQRELRRFSRKEKGLWLNSHGLFDPEQKTF
FQAASEEDIFRHLGLEYLPPEQRNA
Ligand information
Receptor-Ligand Complex Structure
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PDB7ktb Watching a double strand break repair polymerase insert a pro-mutagenic oxidized nucleotide.
Resolution1.576 Å
Binding residue
(original residue number in PDB)		G174 R175 T178 F179 H204 G206 H208 S209
Binding residue
(residue number reindexed from 1)		G37 R38 T41 F42 H67 G69 H71 S72
Enzymatic activity
Enzyme Commision number 2.7.7.7: DNA-directed DNA polymerase.
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
Cellular Component
GO:0005634 nucleus

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7ktb, PDBe:7ktb, PDBj:7ktb
PDBsum7ktb
PubMed33824325
UniProtQ9NP87|DPOLM_HUMAN DNA-directed DNA/RNA polymerase mu (Gene Name=POLM)

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