Structure of PDB 8fn6 Chain 2 Binding Site BS02

Receptor Information
>8fn6 Chain 2 (length=428) Species: 5691 (Trypanosoma brucei) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
DFSHITRNTVWGLWNEGNLFSLSVPELAFFLQEHCRVANVDPRAKKSALV
RQVEEILSAEQQASATVPQEDNPHAIVVTDYEEADEYGDWGAEPGFEDRR
ELDFMELSPRYDPLSPRAFQLLHSETATDVGIASIDPSKLPGQSKVKNAL
AAIHVAPNDANKMRFRMAFEWCLMNIWNMNMPGELNIGAGKALYYRSVAK
QNRNVMPLWTVQKHLYAQHPYAWFAIASESNVAAMESLAAALNMSIQQER
TTSYKVTIRRMAEFFDCELNGQLKCTMMNKPWDRFFVSHYIRSKMPDLRY
VVRARHPIKKRIADAYLEADILRSTRDSVQSVLSPELGDVVYCCERVVRK
WAKKTATGVTLQLVETKRTPLIITKAGDEGERLEYEWIVPLPQQAERIDI
AALTDELWEYGNKLAAALEEGMEELMVH
Ligand information
Ligand IDATP
InChIInChI=1S/C10H16N5O13P3/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(26-10)1-25-30(21,22)28-31(23,24)27-29(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H,23,24)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1
InChIKeyZKHQWZAMYRWXGA-KQYNXXCUSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)C3C(C(C(O3)COP(=O)(O)OP(=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[P](O)(O)=O)[CH](O)[CH]3O
ACDLabs 10.04O=P(O)(O)OP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c(ncnc12)N)C(O)C3O
OpenEye OEToolkits 1.5.0c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@@](=O)(O)O[P@](=O)(O)OP(=O)(O)O)O)O)N
CACTVS 3.341Nc1ncnc2n(cnc12)[C@@H]3O[C@H](CO[P@](O)(=O)O[P@@](O)(=O)O[P](O)(O)=O)[C@@H](O)[C@H]3O
FormulaC10 H16 N5 O13 P3
NameADENOSINE-5'-TRIPHOSPHATE
ChEMBLCHEMBL14249
DrugBankDB00171
ZINCZINC000004261765
PDB chain8fn6 Chain g Residue 201 [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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PDB8fn6 Structural basis of gRNA stabilization and mRNA recognition in trypanosomal RNA editing.
Resolution3.7 Å
Binding residue
(original residue number in PDB)		K311 W338 R359 R402 R424 K431
Binding residue
(residue number reindexed from 1)		K255 W282 R303 R346 R368 K375
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003723 RNA binding
GO:0005515 protein binding
Biological Process
GO:0043489 RNA stabilization

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:8fn6, PDBe:8fn6, PDBj:8fn6
PDBsum8fn6
PubMed37410820
UniProtB6SBL9

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