Structure of PDB 4rnn Chain A Binding Site BS01

Receptor Information
>4rnn Chain A (length=430) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GPHMATGQDRVVALVDMDCFFVQVEQRQNPHLRNKPCAVVQYKSWKGGGI
IAVSYEARAFGVTRSMWADDAKKLCPDLLLAQVRESRGKANLTKYREASV
EVMEIMSRFAVIERASIDEAYVDLTSAVQERLQKLQGQPISADLLPSTYI
EGLPQGPTVQKEGMRKQGLFQWLDSLQIDNLTSPDLQLTVGAVIVEEMRA
AIERETGFQCSAGISHNKVLAKLACGLNKPNRQTLVSHGSVPQLFSQMPI
RKIRSLGGKLGASVIEILGIEYMGELTQFTESQLQSHFGEKNGSWLYAMC
RGIEHDPVKPRQLPKTIGCSKNFPGKTALATREQVQWWLLQLAQELEERL
TKDRNDNDRVATQLVVSIRVQGDKRLSSLRRCCALTRYDAHKMSHDAFTV
IKNCNTSGIQTEWSPPLTMLFLCATKFSAS
Ligand information
Receptor-Ligand Complex Structure
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PDB4rnn Structural and Kinetic Analysis of Nucleoside Triphosphate Incorporation Opposite an Abasic Site by Human Translesion DNA Polymerase eta.
Resolution1.808 Å
Binding residue
(original residue number in PDB)		Q38 Y39 W42 S62 W64 K86 R93 P316 K317 T318 I319 G320 C321 S322 K323 N324 P326 R351 L378
Binding residue
(residue number reindexed from 1)		Q41 Y42 W45 S65 W67 K89 R96 P314 K315 T316 I317 G318 C319 S320 K321 N322 P324 R349 L376
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:4rnn, PDBe:4rnn, PDBj:4rnn
PDBsum4rnn
PubMed25666608
UniProtQ9Y253|POLH_HUMAN DNA polymerase eta (Gene Name=POLH)

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