Structure of PDB 4dl2 Chain A Binding Site BS04

Receptor Information
>4dl2 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]
ATGQDRVVALVDMDCFFVQVEQRQNPHLRNKPCAVVQYKSWKGGGIIAVS
YEARAFGVTRSMWADDAKKLCPDLLLAQVRESRGKANLTKYREASVEVME
IMSRFAVIERASIDEAYVDLTSAVQERLQKLQGQPISADLLPSTYIEGLP
QGPEETVQKEGMRKQGLFQWLDSLQIDNLTSPDLQLTVGAVIVEEMRAAI
ERETGFQCSAGISHNKVLAKLACGLNKPNRQTLVSHGSVPQLFSQMPIRK
IRSLGGKLGASVIEILGIEYMGELTQFTESQLQSHFGEKNGSWLYAMCRG
IEHDPVKPRQLPKTIGCSKNFPGKTALATREQVQWWLLQLAQELEERLTK
DRNDNDRVATQLVVSIRVQGDKRLSSLRRCCALTRYDAHKMSHDAFTVIK
NCNTSGIQTEWSPPLTMLFLCATKFSAS
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain4dl2 Chain A Residue 503 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB4dl2 Structural Basis for Chemoresistance to Cisplatin Mediated by DNA Polymerase eta
Resolution2.15 Å
Binding residue
(original residue number in PDB)		D13 D115 E116
Binding residue
(residue number reindexed from 1)		D12 D114 E115
Annotation score1
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:4dl2, PDBe:4dl2, PDBj:4dl2
PDBsum4dl2
PubMed22529383
UniProtQ9Y253|POLH_HUMAN DNA polymerase eta (Gene Name=POLH)

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