Structure of PDB 7on0 Chain AAA Binding Site BS02

Receptor Information
>7on0 Chain AAA (length=209) Species: 1577051 (Thermus sp. 2.9) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MKRTYPEPTPIYHITHIDNLKGILRMGKLLAHNQSPPKQRSIAYAHIQER
RNRAKVPQPPGGVLHDYVPFYFCPRSPMLYAIYSGATEYQGGQEPILHLV
SSAQAVHKAGLPFVFTDRHGVLSHARFFRQLEELAQLDWEAIQASYWADP
PELREKKQAAFLVYKAFPWALIEEIAVYSQRVGEEVLKILKQFPEARRPR
VCIRKDWYY
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 chain7on0 Chain AaA Residue 401 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB7on0 Molecular basis for DarT ADP-ribosylation of a DNA base.
Resolution1.46 Å
Binding residue
(original residue number in PDB)
H13 T15 N19 G22 I23 M26 L29 L30 P36 P37 K38 A43 Y44 I47 Q48 R51 P69 M78
Binding residue
(residue number reindexed from 1)
H13 T15 N19 G22 I23 M26 L29 L30 P36 P37 K38 A43 Y44 I47 Q48 R51 P69 M78
Annotation score3
Enzymatic activity
Enzyme Commision number 2.4.2.-
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0016757 glycosyltransferase activity
GO:0016779 nucleotidyltransferase activity

View graph for
Molecular Function
External links
PDB RCSB:7on0, PDBe:7on0, PDBj:7on0
PDBsum7on0
PubMed34408320
UniProtA0A0B0SG80|DART_THES0 DNA ADP-ribosyl transferase (Gene Name=darT)

[Back to BioLiP]