Structure of PDB 5kfo Chain A Binding Site BS01

Receptor Information
>5kfo Chain A (length=428) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GPHMATGQDRVVALVDMDCFFVQVEQRQNPHLRNKPCAVVQYKSWKGGGI
IAVSYEARAFGVTRSMWADDAKKLCPDLLLAQVRESRGKANLTKYREASV
EVMEIMSRFAVIERASIDEAYVDLTSAVQERLQKLQGQPISADLLPSTYI
EGLPQGVQKEGMRKQGLFQWLDSLQIDNLTSPDLQLTVGAVIVEEMRAAI
ERETGFQCSAGISHNKVLAKLACGLNKPNRQTLVSHGSVPQLFSQMPIRK
IRSLGGKLGASVIEILGIEYMGELTQFTESQLQSHFGEKNGSWLYAMCRG
IEHDPVKPRQLPKTIGCSKNFPGKTALATREQVQWWLLQLAQELEERLTK
DRNDNDRVATQLVVSIRVQGDKRLSSLRRCCALTRYDAHKMSHDAFTVIK
NCNTSGIQTEWSPPLTMLFLCATKFSAS
Ligand information
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB5kfo Capture of a third Mg2+ is essential for catalyzing DNA synthesis.
Resolution1.52 Å
Binding residue
(original residue number in PDB)		Q38 Y39 W42 S62 K86 R93 K311 P316 K317 T318 G320 S322 K323 N324 P326 R351
Binding residue
(residue number reindexed from 1)		Q41 Y42 W45 S65 K89 R96 K307 P312 K313 T314 G316 S318 K319 N320 P322 R347
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:5kfo, PDBe:5kfo, PDBj:5kfo
PDBsum5kfo
PubMed27284197
UniProtQ9Y253|POLH_HUMAN DNA polymerase eta (Gene Name=POLH)

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