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7F8W

Cryo-EM structure of the cholecystokinin receptor CCKBR in complex with gastrin-17 and Gq

Functional Information from GO Data
ChainGOidnamespacecontents
A0001508biological_processaction potential
A0001664molecular_functionG protein-coupled receptor binding
A0001750cellular_componentphotoreceptor outer segment
A0003924molecular_functionGTPase activity
A0003925molecular_functionG protein activity
A0005096molecular_functionGTPase activator activity
A0005515molecular_functionprotein binding
A0005525molecular_functionGTP binding
A0005634cellular_componentnucleus
A0005737cellular_componentcytoplasm
A0005765cellular_componentlysosomal membrane
A0005794cellular_componentGolgi apparatus
A0005834cellular_componentheterotrimeric G-protein complex
A0005886cellular_componentplasma membrane
A0006469biological_processnegative regulation of protein kinase activity
A0007165biological_processsignal transduction
A0007186biological_processG protein-coupled receptor signaling pathway
A0007189biological_processadenylate cyclase-activating G protein-coupled receptor signaling pathway
A0007200biological_processphospholipase C-activating G protein-coupled receptor signaling pathway
A0007206biological_processphospholipase C-activating G protein-coupled glutamate receptor signaling pathway
A0007208biological_processphospholipase C-activating serotonin receptor signaling pathway
A0007213biological_processG protein-coupled acetylcholine receptor signaling pathway
A0007215biological_processglutamate receptor signaling pathway
A0007218biological_processneuropeptide signaling pathway
A0007596biological_processblood coagulation
A0007603biological_processphototransduction, visible light
A0009649biological_processentrainment of circadian clock
A0010543biological_processregulation of platelet activation
A0016787molecular_functionhydrolase activity
A0019001molecular_functionguanyl nucleotide binding
A0030234molecular_functionenzyme regulator activity
A0031683molecular_functionG-protein beta/gamma-subunit complex binding
A0031965cellular_componentnuclear membrane
A0034695biological_processresponse to prostaglandin E
A0046872molecular_functionmetal ion binding
A0050821biological_processprotein stabilization
A0060158biological_processphospholipase C-activating dopamine receptor signaling pathway
A0060828biological_processregulation of canonical Wnt signaling pathway
A0070062cellular_componentextracellular exosome
A0099524cellular_componentpostsynaptic cytosol
B0001750cellular_componentphotoreceptor outer segment
B0003924molecular_functionGTPase activity
B0005515molecular_functionprotein binding
B0005737cellular_componentcytoplasm
B0005765cellular_componentlysosomal membrane
B0005829cellular_componentcytosol
B0005834cellular_componentheterotrimeric G-protein complex
B0005886cellular_componentplasma membrane
B0007165biological_processsignal transduction
B0007186biological_processG protein-coupled receptor signaling pathway
B0007191biological_processadenylate cyclase-activating dopamine receptor signaling pathway
B0007200biological_processphospholipase C-activating G protein-coupled receptor signaling pathway
B0007213biological_processG protein-coupled acetylcholine receptor signaling pathway
B0007265biological_processRas protein signal transduction
B0008283biological_processcell population proliferation
B0016020cellular_componentmembrane
B0030159molecular_functionsignaling receptor complex adaptor activity
B0044877molecular_functionprotein-containing complex binding
B0045202cellular_componentsynapse
B0050909biological_processsensory perception of taste
B0051020molecular_functionGTPase binding
B0060041biological_processretina development in camera-type eye
B0070062cellular_componentextracellular exosome
B0071380biological_processcellular response to prostaglandin E stimulus
B0071870biological_processcellular response to catecholamine stimulus
B0097381cellular_componentphotoreceptor disc membrane
B1903561cellular_componentextracellular vesicle
C0005515molecular_functionprotein binding
C0005834cellular_componentheterotrimeric G-protein complex
C0005886cellular_componentplasma membrane
C0007165biological_processsignal transduction
C0007186biological_processG protein-coupled receptor signaling pathway
C0007191biological_processadenylate cyclase-activating dopamine receptor signaling pathway
C0016020cellular_componentmembrane
C0031681molecular_functionG-protein beta-subunit binding
C0045202cellular_componentsynapse
C0048144biological_processfibroblast proliferation
C0070062cellular_componentextracellular exosome
C0071380biological_processcellular response to prostaglandin E stimulus
C0071870biological_processcellular response to catecholamine stimulus
R0001696biological_processgastric acid secretion
R0004930molecular_functionG protein-coupled receptor activity
R0004951molecular_functioncholecystokinin receptor activity
R0005515molecular_functionprotein binding
R0005886cellular_componentplasma membrane
R0007166biological_processcell surface receptor signaling pathway
R0007186biological_processG protein-coupled receptor signaling pathway
R0007200biological_processphospholipase C-activating G protein-coupled receptor signaling pathway
R0007204biological_processpositive regulation of cytosolic calcium ion concentration
R0008284biological_processpositive regulation of cell population proliferation
R0015054molecular_functiongastrin receptor activity
R0016020cellular_componentmembrane
R0017046molecular_functionpeptide hormone binding
R0031741molecular_functiontype B gastrin/cholecystokinin receptor binding
R0038188biological_processcholecystokinin signaling pathway
R0043231cellular_componentintracellular membrane-bounded organelle
R0045851biological_processpH reduction
R0046935molecular_function1-phosphatidylinositol-3-kinase regulator activity
R0048565biological_processdigestive tract development
R0048732biological_processgland development
Functional Information from PROSITE/UniProt
site_idPS00237
Number of Residues17
DetailsG_PROTEIN_RECEP_F1_1 G-protein coupled receptors family 1 signature. VSTlSLVAIALERYSaI
ChainResidueDetails
RVAL140-ILE156

site_idPS00259
Number of Residues6
DetailsGASTRIN Gastrin / cholecystokinin family signature. Y.GWMDF
ChainResidueDetails
ETYR12-NFA17

site_idPS00678
Number of Residues15
DetailsWD_REPEATS_1 Trp-Asp (WD) repeats signature. LVSAsqDgKLIIWDS
ChainResidueDetails
BLEU70-SER84
BILE157-ILE171
BLEU285-ALA299

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsMOD_RES: Pyrrolidone carboxylic acid; in form gastrin => ECO:0000269|PubMed:5921183
ChainResidueDetails
EPCA1
ATHR180
AASN268
ALYS269
AASP271
AALA325
AGLY45
ALYS46
ASER47
ATHR48
ASER150
ALEU174
AARG175
AARG177

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: Sulfotyrosine; partial => ECO:0000269|PubMed:11052986, ECO:0000269|PubMed:7530658
ChainResidueDetails
ETYR12
RGLU151-HIS170
RARG243-ARG333

site_idSWS_FT_FI3
Number of Residues1
DetailsMOD_RES: Phenylalanine amide => ECO:0000269|PubMed:5921183
ChainResidueDetails
ENFA17

site_idSWS_FT_FI4
Number of Residues67
DetailsTOPO_DOM: Extracellular => ECO:0000255
ChainResidueDetails
RPHE110-SER131
RPRO190-SER219
RARG356-SER373

site_idSWS_FT_FI5
Number of Residues18
DetailsTRANSMEM: Helical; Name=3 => ECO:0000255
ChainResidueDetails
RTYR132-LEU150

site_idSWS_FT_FI6
Number of Residues18
DetailsTRANSMEM: Helical; Name=4 => ECO:0000255
ChainResidueDetails
RALA171-TYR189

site_idSWS_FT_FI7
Number of Residues22
DetailsTRANSMEM: Helical; Name=5 => ECO:0000255
ChainResidueDetails
RVAL220-SER242

site_idSWS_FT_FI8
Number of Residues21
DetailsTRANSMEM: Helical; Name=6 => ECO:0000255
ChainResidueDetails
RMET334-TRP355

site_idSWS_FT_FI9
Number of Residues20
DetailsTRANSMEM: Helical; Name=7 => ECO:0000255
ChainResidueDetails
RPHE374-HIS394

site_idSWS_FT_FI10
Number of Residues1
DetailsLIPID: S-palmitoyl cysteine => ECO:0000250|UniProtKB:P17124
ChainResidueDetails
RCYS408

site_idSWS_FT_FI11
Number of Residues3
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
RASN7
RASN30
RASN36

227111

PDB entries from 2024-11-06

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