Structure of PDB 6g1q Chain B Binding Site BS02

Receptor Information
>6g1q Chain B (length=331) Species: 7897 (Latimeria chalumnae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GPMVSLAQVRGALCGALLGDCMGAEFEGSDAVELPDVLEFVRLLEKEKKA
GTLFYTDDTAMTRAVIQSLIAKPDFDEVDMAKRFAEEYKKEPTRGYGAGV
VQVFKKLLSPKYSDVFQPAREQFDGKGSYGNGGAMRVASIALAYPNIQDV
IKFARRSAQLTHASPLGYNGAILQALAVHFALQGELKRDTFLEQLIGEME
RIEGGKLPFCSRLKKIKEFLASSNVPKADIVDELGHGIAALESVPTAIYS
FLHCMESDPDIPDLYNNLQRTIIYSISLGGDTDTIATMAGAIAGAYYGMD
QVTPSWKRSCEAIVETEESAVKLYELYCKQL
Ligand information
Ligand IDAR6
InChIInChI=1S/C15H23N5O14P2/c16-12-7-13(18-3-17-12)20(4-19-7)14-10(23)8(21)5(32-14)1-30-35(26,27)34-36(28,29)31-2-6-9(22)11(24)15(25)33-6/h3-6,8-11,14-15,21-25H,1-2H2,(H,26,27)(H,28,29)(H2,16,17,18)/t5-,6-,8-,9-,10-,11-,14-,15+/m1/s1
InChIKeySRNWOUGRCWSEMX-ZQSHOCFMSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OCC4C(C(C(O4)O)O)O)O)O)N
OpenEye OEToolkits 1.7.6c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)COP(=O)(O)OP(=O)(O)OC[C@@H]4[C@H]([C@H]([C@H](O4)O)O)O)O)O)N
ACDLabs 12.01O=P(OCC3OC(n1c2ncnc(N)c2nc1)C(O)C3O)(O)OP(=O)(O)OCC4OC(O)C(O)C4O
CACTVS 3.370Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P](O)(=O)O[P](O)(=O)OC[C@H]4O[C@H](O)[C@H](O)[C@@H]4O)[C@@H](O)[C@H]3O
CACTVS 3.370Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)OC[CH]4O[CH](O)[CH](O)[CH]4O)[CH](O)[CH]3O
FormulaC15 H23 N5 O14 P2
Name[(2R,3S,4R,5R)-5-(6-AMINOPURIN-9-YL)-3,4-DIHYDROXY-OXOLAN-2-YL]METHYL [HYDROXY-[[(2R,3S,4R,5S)-3,4,5-TRIHYDROXYOXOLAN-2-YL]METHOXY]PHOSPHORYL] HYDROGEN PHOSPHATE;
Adenosine-5-Diphosphoribose
ChEMBL
DrugBankDB02059
ZINCZINC000014880207
PDB chain6g1q Chain B Residue 402 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6g1q (ADP-ribosyl)hydrolases: Structural Basis for Differential Substrate Recognition and Inhibition.
Resolution2.1 Å
Binding residue
(original residue number in PDB)
D63 G101 G103 A104 G105 V106 F129 S134 Y135 G136 N137 G138 H168 D303 T306
Binding residue
(residue number reindexed from 1)
D57 G95 G97 A98 G99 V100 F123 S128 Y129 G130 N131 G132 H162 D281 T284
Annotation score5
Enzymatic activity
Enzyme Commision number 3.2.1.143: poly(ADP-ribose) glycohydrolase.
3.2.2.-
3.5.1.-
Gene Ontology
Molecular Function
GO:0000287 magnesium ion binding
GO:0004649 poly(ADP-ribose) glycohydrolase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Biological Process
GO:0006281 DNA repair
GO:0060546 negative regulation of necroptotic process
GO:0140290 peptidyl-serine ADP-deribosylation
Cellular Component
GO:0005634 nucleus
GO:0005694 chromosome
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0005759 mitochondrial matrix

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Molecular Function

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Biological Process

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Cellular Component
External links
PDB RCSB:6g1q, PDBe:6g1q, PDBj:6g1q
PDBsum6g1q
PubMed30472116
UniProtH3BCW1|ADPRS_LATCH ADP-ribosylhydrolase ARH3 (Gene Name=adprs)

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