Structure of PDB 5txz Chain A Binding Site BS01

Receptor Information
>5txz Chain A (length=328) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
WMPAYACQRPTPLTHHNTGLSEALEILAEAAGFEGSEGRLLTFCRAASVL
KALPSPVTTLSQLQGLPHFGEHSSRVVQELLEHGVCEEVERVRRSERYQT
MKLFTQIFGVGVKTADRWYREGLRTLDDLREQPQKLTQQQKAGLQHHQDL
STPVLRSDVDALQQVVEEAVGQALPGATVTLTGGFRRGKLQGHDVDFLIT
HPKEGQEAGLLPRVMCRLQDQGLILYHQHAFERSFCIFRLPQPGSWKAVR
VDLVVAPVSQFPFALLGWTGSKLFQRELRRFSRKEKGLWLNSHGLFDPEQ
KTFFQAASEEDIFRHLGLEYLPPEQRNA
Ligand information
Receptor-Ligand Complex Structure
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PDB5txz Time-lapse crystallography snapshots of a double-strand break repair polymerase in action.
Resolution1.651 Å
Binding residue
(original residue number in PDB)		L177 F385 E386 R387 R442 R445 R449 K450 L456 N457 H459
Binding residue
(residue number reindexed from 1)		L41 F231 E232 R233 R276 R279 R283 K284 L290 N291 H293
Enzymatic activity
Catalytic site (original residue number in PDB) D330 D332 D418
Catalytic site (residue number reindexed from 1) D194 D196 D252
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:5txz, PDBe:5txz, PDBj:5txz
PDBsum5txz
PubMed28811466
UniProtQ9NP87|DPOLM_HUMAN DNA-directed DNA/RNA polymerase mu (Gene Name=POLM)

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