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SummaryStructural detailsExperimental detailsFunctional detailsSequence NeighborHistoryDownloads

8YK0

Cryo-EM structure of human GPR156-Gi3 complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0004930molecular_functionG protein-coupled receptor activity
A0004965molecular_functionG protein-coupled GABA receptor activity
A0007186biological_processG protein-coupled receptor signaling pathway
A0016020cellular_componentmembrane
B0004930molecular_functionG protein-coupled receptor activity
B0004965molecular_functionG protein-coupled GABA receptor activity
B0007186biological_processG protein-coupled receptor signaling pathway
B0016020cellular_componentmembrane
C0000139cellular_componentGolgi membrane
C0000166molecular_functionnucleotide binding
C0001664molecular_functionG protein-coupled receptor binding
C0003924molecular_functionGTPase activity
C0005515molecular_functionprotein binding
C0005525molecular_functionGTP binding
C0005654cellular_componentnucleoplasm
C0005730cellular_componentnucleolus
C0005737cellular_componentcytoplasm
C0005765cellular_componentlysosomal membrane
C0005789cellular_componentendoplasmic reticulum membrane
C0005794cellular_componentGolgi apparatus
C0005813cellular_componentcentrosome
C0005829cellular_componentcytosol
C0005834cellular_componentheterotrimeric G-protein complex
C0005856cellular_componentcytoskeleton
C0005886cellular_componentplasma membrane
C0007165biological_processsignal transduction
C0007186biological_processG protein-coupled receptor signaling pathway
C0007188biological_processadenylate cyclase-modulating G protein-coupled receptor signaling pathway
C0007193biological_processadenylate cyclase-inhibiting G protein-coupled receptor signaling pathway
C0007194biological_processnegative regulation of adenylate cyclase activity
C0016020cellular_componentmembrane
C0016239biological_processpositive regulation of macroautophagy
C0019001molecular_functionguanyl nucleotide binding
C0019003molecular_functionGDP binding
C0030496cellular_componentmidbody
C0031683molecular_functionG-protein beta/gamma-subunit complex binding
C0034451cellular_componentcentriolar satellite
C0036064cellular_componentciliary basal body
C0046039biological_processGTP metabolic process
C0046872molecular_functionmetal ion binding
C0051301biological_processcell division
C0070062cellular_componentextracellular exosome
D0001750cellular_componentphotoreceptor outer segment
D0001917cellular_componentphotoreceptor inner segment
D0003924molecular_functionGTPase activity
D0005515molecular_functionprotein binding
D0005737cellular_componentcytoplasm
D0005834cellular_componentheterotrimeric G-protein complex
D0005886cellular_componentplasma membrane
D0007165biological_processsignal transduction
D0007186biological_processG protein-coupled receptor signaling pathway
D0007200biological_processphospholipase C-activating G protein-coupled receptor signaling pathway
D0007204biological_processpositive regulation of cytosolic calcium ion concentration
D0008283biological_processcell population proliferation
D0010659biological_processcardiac muscle cell apoptotic process
D0030159molecular_functionsignaling receptor complex adaptor activity
D0030425cellular_componentdendrite
D0030507molecular_functionspectrin binding
D0042622cellular_componentphotoreceptor outer segment membrane
D0044297cellular_componentcell body
D0044877molecular_functionprotein-containing complex binding
D0045202cellular_componentsynapse
D0047391molecular_functionalkylglycerophosphoethanolamine phosphodiesterase activity
D0050909biological_processsensory perception of taste
D0051020molecular_functionGTPase binding
D0060041biological_processretina development in camera-type eye
D0071456biological_processcellular response to hypoxia
G0005834cellular_componentheterotrimeric G-protein complex
G0007186biological_processG protein-coupled receptor signaling pathway
G0031681molecular_functionG-protein beta-subunit binding
Functional Information from PROSITE/UniProt
site_idPS00678
Number of Residues15
DetailsWD_REPEATS_1 Trp-Asp (WD) repeats signature. LVSAsqDgKLIIWDS
ChainResidueDetails
DLEU70-SER84
DILE157-ILE171
DLEU285-ALA299
Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues280
DetailsTransmembrane: {"description":"Helical","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI2
Number of Residues108
DetailsTopological domain: {"description":"Cytoplasmic","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI3
Number of Residues110
DetailsTopological domain: {"description":"Extracellular","evidences":[{"evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI4
Number of Residues48
DetailsRepeat: {"description":"WD 1","evidences":[{"source":"UniProtKB","id":"P62873","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails
site_idSWS_FT_FI5
Number of Residues45
DetailsRepeat: {"description":"WD 2","evidences":[{"source":"UniProtKB","id":"P62873","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails
site_idSWS_FT_FI6
Number of Residues40
DetailsRepeat: {"description":"WD 3","evidences":[{"source":"UniProtKB","id":"P62873","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails
site_idSWS_FT_FI7
Number of Residues41
DetailsRepeat: {"description":"WD 4","evidences":[{"source":"UniProtKB","id":"P62873","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails
site_idSWS_FT_FI8
Number of Residues43
DetailsRepeat: {"description":"WD 5","evidences":[{"source":"UniProtKB","id":"P62873","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails
site_idSWS_FT_FI9
Number of Residues41
DetailsRepeat: {"description":"WD 6","evidences":[{"source":"UniProtKB","id":"P62873","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails
site_idSWS_FT_FI10
Number of Residues30
DetailsRepeat: {"description":"WD 7","evidences":[{"source":"UniProtKB","id":"P62873","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails
site_idSWS_FT_FI11
Number of Residues1
DetailsModified residue: {"description":"Phosphohistidine","evidences":[{"source":"UniProtKB","id":"P62871","evidenceCode":"ECO:0000250"}]}
ChainResidueDetails
site_idSWS_FT_FI12
Number of Residues13
DetailsRegion: {"description":"G1 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI13
Number of Residues9
DetailsRegion: {"description":"G3 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI14
Number of Residues7
DetailsRegion: {"description":"G4 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI15
Number of Residues5
DetailsRegion: {"description":"G5 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}
ChainResidueDetails
site_idSWS_FT_FI16
Number of Residues14
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"37137991","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"7X6I","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8GVX","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI17
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"19478087","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2IHB","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2ODE","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"2V4Z","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI18
Number of Residues1
DetailsBinding site: {"evidences":[{"source":"PubMed","id":"37137991","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"2V4Z","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"4G5R","evidenceCode":"ECO:0007744"}]}
ChainResidueDetails
site_idSWS_FT_FI19
Number of Residues1
DetailsModified residue: {"description":"Deamidated glutamine; by Photorhabdus PAU_02230","evidences":[{"source":"PubMed","id":"24141704","evidenceCode":"ECO:0000269"}]}
ChainResidueDetails
site_idSWS_FT_FI20
Number of Residues1
DetailsModified residue: {"description":"ADP-ribosylcysteine; by pertussis toxin","evidences":[{"evidenceCode":"ECO:0000250"}]}
ChainResidueDetails

238895

PDB entries from 2025-07-16

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