Structure of PDB 4ru9 Chain A Binding Site BS01

Receptor Information
>4ru9 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]
MATGQDRVVALVDMDCFFVQVEQRQNPHLRNKPCAVVQYKSWKGGGIIAV
SYEARAFGVTRSMWADDAKKLCPDLLLAQVRESRGKANLTKYREASVEVM
EIMSRFAVIERASIDEAYVDLTSAVQERLQKLQGQPISADLLPSTYIEGL
PQGPTVQKEGMRKQGLFQWLDSLQIDNLTSPDLQLTVGAVIVEEMRAAIE
RETGFQCSAGISHNKVLAKLACGLNKPNRQTLVSHGSVPQLFSQMPIRKI
RSLGGKLGASVIEILGIEYMGELTQFTESQLQSHFGEKNGSWLYAMCRGI
EHDPVKPRQLPKTIGCSKNFPGKTALATREQVQWWLLQLAQELEERLTKD
RNDNDRVATQLVVSIRVQGDKRLSSLRRCCALTRYDAHKMSHDAFTVIKN
CNTSGIQTEWSPPLTMLFLCATKFSAS
Ligand information
Receptor-Ligand Complex Structure
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PDB4ru9 Structural Basis for Error-Free Bypass of the 5-N-Methylformamidopyrimidine-dG Lesion by Human DNA Polymerase eta and Sulfolobus solfataricus P2 Polymerase IV.
Resolution2.65 Å
Binding residue
(original residue number in PDB)		Q38 Y39 W42 G46 I47 S62 W64 K86 K293 K311 R313 P316 K317 T318 G320 S322 K323 N324 P326 R351
Binding residue
(residue number reindexed from 1)		Q38 Y39 W42 G46 I47 S62 W64 K86 K288 K306 R308 P311 K312 T313 G315 S317 K318 N319 P321 R346
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:4ru9, PDBe:4ru9, PDBj:4ru9
PDBsum4ru9
PubMed25988947
UniProtQ9Y253|POLH_HUMAN DNA polymerase eta (Gene Name=POLH)

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