Structure of PDB 8uo3 Chain A Binding Site BS02

Receptor Information
>8uo3 Chain A (length=359) Species: 9606 (Homo sapiens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
QRNEEKAQREANKKIEKQLQKDKQVYRATHRLLLLGAGESGKSTIVKQMR
ILHVNGFKATKVQDIKNNLKEAIETIVAAMSNLVPPVELPENQFRVDYIL
SVMNVPDFDFPPEFYEHAKALWEDEGVRACYERSNEYQLIDCAQYFLDKI
DVIKQADYVPSDQDLLRCRVLTSGIFETKFQVDKVNFHMFDVGGQRDERR
KWIQCFNDVTAIIFVVASSSYNMVIREDNQTNRLQEALNLFKSIWNNRWL
RTISVILFLNKQDLLAEKVLAGKSKIEDYFPEFARYTTPEDATPEPGEDP
RVTRAKYFIRDEFLRISTASRHYCYPHFTCAVDTENIRRVFNDCRDIIQR
MHLRQYELL
Ligand information
Ligand IDMG
InChIInChI=1S/Mg/q+2
InChIKeyJLVVSXFLKOJNIY-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Mg+2]
CACTVS 3.341[Mg++]
FormulaMg
NameMAGNESIUM ION
ChEMBL
DrugBankDB01378
ZINC
PDB chain8uo3 Chain A Residue 402 [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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PDB8uo3 Time-resolved cryo-EM of G protein activation by a GPCR
Resolution3.5 Å
Binding residue
(original residue number in PDB)		S54 T204
Binding residue
(residue number reindexed from 1)		S43 T172
Annotation score1
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0003924 GTPase activity
GO:0003925 G protein activity
GO:0005515 protein binding
GO:0005525 GTP binding
GO:0010856 adenylate cyclase activator activity
GO:0016787 hydrolase activity
GO:0019001 guanyl nucleotide binding
GO:0031683 G-protein beta/gamma-subunit complex binding
GO:0031748 D1 dopamine receptor binding
GO:0046872 metal ion binding
Biological Process
GO:0002862 negative regulation of inflammatory response to antigenic stimulus
GO:0003091 renal water homeostasis
GO:0007165 signal transduction
GO:0007186 G protein-coupled receptor signaling pathway
GO:0007189 adenylate cyclase-activating G protein-coupled receptor signaling pathway
GO:0007190 activation of adenylate cyclase activity
GO:0007191 adenylate cyclase-activating dopamine receptor signaling pathway
GO:0007608 sensory perception of smell
GO:0046907 intracellular transport
GO:0048589 developmental growth
GO:0050796 regulation of insulin secretion
GO:0050890 cognition
GO:0060348 bone development
GO:0060789 hair follicle placode formation
GO:0070527 platelet aggregation
GO:0071377 cellular response to glucagon stimulus
GO:0071380 cellular response to prostaglandin E stimulus
GO:0071870 cellular response to catecholamine stimulus
GO:0071880 adenylate cyclase-activating adrenergic receptor signaling pathway
GO:0120162 positive regulation of cold-induced thermogenesis
Cellular Component
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0005834 heterotrimeric G-protein complex
GO:0005886 plasma membrane
GO:0016020 membrane
GO:0032588 trans-Golgi network membrane
GO:0070062 extracellular exosome

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8uo3, PDBe:8uo3, PDBj:8uo3
PDBsum8uo3
PubMed38480881
UniProtP63092|GNAS2_HUMAN Guanine nucleotide-binding protein G(s) subunit alpha isoforms short (Gene Name=GNAS)

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