Structure of PDB 7m7q Chain A Binding Site BS02

Receptor Information
>7m7q Chain A (length=427) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GPHMATGQDRVVALVDMDCFFVQVEQRQNPHLRNKPCAVVQYKSWKGGGI
IAVSYEARAFGVTRSMWADDAKKLCPDLLLAQVRESRGKANLTKYREASV
EVMEIMSRFAVIERAAIDEAYVDLTSAVQERLQKLQGQPISADLLPSTYI
EGLPQGPVQKEGMRKQGLFQWLDSLQIDNLTSPDLQLTVGAVIVEEMRAA
IERETGFQCSAGISHNKVLAKLACGLNKPNRQTLVSHGSVPQLFSQMPIR
KIRSLGGKLGASVIEILGIEYMGELTQFTESQLQSHFGEKNGSWLYAMCR
GIEHDPVKPRQLPKTIGCSKNFPGKTALATREQVQWWLLQLAQELEERLT
KDRNDNDRVATQLVVSIRVQGDKRLSSLRRCCALTRYDAHKMSHDAFTVI
KNCNTSGTEWSPPLTMLFLCATKFSAS
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB7m7q Multiple deprotonation paths of the nucleophile 3'-OH in the DNA synthesis reaction.
Resolution2.27 Å
Binding residue
(original residue number in PDB)		E116 S257 G259 K261 L262 R377 L381 R382 R383
Binding residue
(residue number reindexed from 1)		E119 S254 G256 K258 L259 R374 L378 R379 R380
Enzymatic activity
Enzyme Commision number 2.7.7.7: DNA-directed DNA polymerase.
Gene Ontology
Molecular Function
GO:0003684 damaged DNA binding
Biological Process
GO:0006281 DNA repair

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Molecular Function
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Biological Process
External links
PDB RCSB:7m7q, PDBe:7m7q, PDBj:7m7q
PDBsum7m7q
PubMed34088846
UniProtQ9Y253|POLH_HUMAN DNA polymerase eta (Gene Name=POLH)

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