Structure of PDB 8htg Chain A Binding Site BS02

Receptor Information
>8htg Chain A (length=332) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ATHRLLLLGAGESGKSTIVKQMRILHVNGFNPEKKQKILDIRKNVKDAIV
TIVSAMSTIIPPVPLANPENQFRSDYIKSIAPITDFEYSQEFFDHVKKLW
DDEGVKACFERSNEYQLIDCAQYFLERIDSVSLVDYTPTDQDLLRCRVLT
SGIFETRFQVDKVNFHMFDVGGQRDERRKWIQCFNDVTAIIYVAACSSYN
MVIREDNNTNRLRESLDLFESIWNNRWLRTISIILFLNKQDMLAEKVLAG
KSKIEDYFPEYANYTVPEDTPDAGEDPKVTRAKFFIRDLFLRISTATGDG
KHYCYPHFTCAVDTENIRRVFNDCRDIIQRMH
Ligand information
Ligand IDGSP
InChIInChI=1S/C10H16N5O13P3S/c11-10-13-7-4(8(18)14-10)12-2-15(7)9-6(17)5(16)3(26-9)1-25-29(19,20)27-30(21,22)28-31(23,24)32/h2-3,5-6,9,16-17H,1H2,(H,19,20)(H,21,22)(H2,23,24,32)(H3,11,13,14,18)/t3-,5-,6-,9-/m1/s1
InChIKeyXOFLBQFBSOEHOG-UUOKFMHZSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.5.0c1nc2c(n1C3C(C(C(O3)COP(=O)(O)OP(=O)(O)OP(=S)(O)O)O)O)N=C(NC2=O)N
CACTVS 3.341NC1=Nc2n(cnc2C(=O)N1)[C@@H]3O[C@H](CO[P@@](O)(=O)O[P@@](O)(=O)O[P](O)(O)=S)[C@@H](O)[C@H]3O
OpenEye OEToolkits 1.5.0c1nc2c(n1[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@](=O)(O)O[P@](=O)(O)OP(=S)(O)O)O)O)N=C(NC2=O)N
CACTVS 3.341NC1=Nc2n(cnc2C(=O)N1)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)O[P](O)(O)=S)[CH](O)[CH]3O
ACDLabs 10.04S=P(O)(O)OP(=O)(O)OP(=O)(O)OCC3OC(n2cnc1c2N=C(N)NC1=O)C(O)C3O
FormulaC10 H16 N5 O13 P3 S
Name5'-GUANOSINE-DIPHOSPHATE-MONOTHIOPHOSPHATE
ChEMBLCHEMBL1204628
DrugBankDB01864
ZINCZINC000008217391
PDB chain8htg Chain A Residue 403 [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]
PDB8htg Understanding the molecular mechanisms of odorant binding and activation of the human OR52 family.
Resolution2.91 Å
Binding residue
(original residue number in PDB)		G51 E52 S53 G54 K55 S56 T57 L185 R186 R188 T191 G213 N279 K280 D282 M283 C352 A353 V354
Binding residue
(residue number reindexed from 1)		G11 E12 S13 G14 K15 S16 T17 L144 R145 R147 T150 G172 N238 K239 D241 M242 C310 A311 V312
Annotation score3
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0003925 G protein activity
GO:0005525 GTP binding
GO:0019001 guanyl nucleotide binding
GO:0031683 G-protein beta/gamma-subunit complex binding
GO:0046872 metal ion binding
Biological Process
GO:0001975 response to amphetamine
GO:0007165 signal transduction
GO:0007186 G protein-coupled receptor signaling pathway
GO:0007189 adenylate cyclase-activating G protein-coupled receptor signaling pathway
GO:0007191 adenylate cyclase-activating dopamine receptor signaling pathway
GO:0007608 sensory perception of smell
GO:0031000 response to caffeine
Cellular Component
GO:0005834 heterotrimeric G-protein complex
GO:0005886 plasma membrane
GO:0016020 membrane

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:8htg, PDBe:8htg, PDBj:8htg
PDBsum8htg
PubMed38062020
UniProtQ8CGK7|GNAL_MOUSE Guanine nucleotide-binding protein G(olf) subunit alpha (Gene Name=Gnal)

[Back to BioLiP]