Structure of PDB 5kfm Chain A Binding Site BS02

Receptor Information
>5kfm 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
EVMEIMSRFAVIERASIDEAYVDLTSAVQERLQKLPISADLLPSTYIEGL
PQGPTVQKEGMRKQGLFQWLDSLQIDNLTSPDLQLTVGAVIVEEMRAAIE
RETGFQCSAGISHNKVLAKLACGLNKPNRQTLVSHGSVPQLFSQMPIRKI
RSLGGKLGASVIEILGIEYMGELTQFTESQLQSHFGEKNGSWLYAMCRGI
EHDPVKPRQLPKTIGCSKNFPGKTALATREQVQWWLLQLAQELEERLTKD
RNDNDRVATQLVVSIRVQGDKRLSSLRRCCALTRYDAHKMSHDAFTVIKN
CNTSGIQTEWSPPLTMLFLCATKFSAS
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB5kfm Capture of a third Mg2+ is essential for catalyzing DNA synthesis.
Resolution1.6 Å
Binding residue
(original residue number in PDB)		S113 E116 K224 S257 G259 G260 K261 L262 R377 L381 R382 C384
Binding residue
(residue number reindexed from 1)		S116 E119 K219 S252 G254 G255 K256 L257 R372 L376 R377 C379
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:5kfm, PDBe:5kfm, PDBj:5kfm
PDBsum5kfm
PubMed27284197
UniProtQ9Y253|POLH_HUMAN DNA polymerase eta (Gene Name=POLH)

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