Structure of PDB 6s3n Chain B Binding Site BS02

Receptor Information
>6s3n Chain B (length=436) Species: 56957 (Thermus oshimai) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GLSSEQQRAFLAVTQTPHPAHLITGPAGTGKTTLLYALQEFYKGRAVTLA
PTGTAALQARGQTVHSFFRFPARLLRYRHPEDIRPPGPHSPLRKAIEQME
VLILDEVGMVRVDLLEAMDWALRKTRKRLEEPFGGVKVLLLGDTRQLEPV
VPGGEEALYIARTWGGPFFFQAHVWEEVALRVHRLWESQRQREDPLFAEL
LKRLRQGDPQALETLNRAAVRPDGGEEPGTLILTPRRKEADALNLKRLEA
LPGKPLEYQAQVKGEFAETDFPTEAALTLKKGAQVILLRNDPLGEYFNGD
LGWVEDLEAEALAVRLKRNGRRVVIRPFVWEKIVYTYDSEREEIKPQVVG
TFRQVPVRLAWALTVHKAQGLTLDKVHLELGRGLFAHGQLYVALTRVRRL
QDLSLSRPIAPTELLWRPEVEVFETRIQEGIWQKSH
Ligand information
Ligand IDADP
InChIInChI=1S/C10H15N5O10P2/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(24-10)1-23-27(21,22)25-26(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyXTWYTFMLZFPYCI-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04O=P(O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@@](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=O)(O)O)O)O)N
FormulaC10 H15 N5 O10 P2
NameADENOSINE-5'-DIPHOSPHATE
ChEMBLCHEMBL14830
DrugBankDB16833
ZINCZINC000012360703
PDB chain6s3n Chain B Residue 1001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6s3n Structural and functional studies of SF1B Pif1 from Thermus oshimai reveal dimerization-induced helicase inhibition.
Resolution2.533 Å
Binding residue
(original residue number in PDB)		L68 Q72 G94 T95 G96 K97 T99 Q255 R256 R258
Binding residue
(residue number reindexed from 1)		L2 Q6 G28 T29 G30 K31 T33 Q189 R190 R192
Annotation score5
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003678 DNA helicase activity
GO:0016887 ATP hydrolysis activity
Biological Process
GO:0000723 telomere maintenance
GO:0006281 DNA repair

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:6s3n, PDBe:6s3n, PDBj:6s3n
PDBsum6s3n
PubMed33784404
UniProtK7RJ88

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