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8ZBE

cryo-EM structure of the octreotide-bound SSTR5-Gi complex

Functional Information from GO Data
ChainGOidnamespacecontents
A0004930molecular_functionG protein-coupled receptor activity
A0004994molecular_functionsomatostatin receptor activity
A0005515molecular_functionprotein binding
A0005886cellular_componentplasma membrane
A0007186biological_processG protein-coupled receptor signaling pathway
A0007187biological_processG protein-coupled receptor signaling pathway, coupled to cyclic nucleotide second messenger
A0007218biological_processneuropeptide signaling pathway
A0008285biological_processnegative regulation of cell population proliferation
A0032467biological_processpositive regulation of cytokinesis
A0038170biological_processsomatostatin signaling pathway
A0042923molecular_functionneuropeptide binding
A0043005cellular_componentneuron projection
A0050796biological_processregulation of insulin secretion
A0071385biological_processcellular response to glucocorticoid stimulus
B0000287molecular_functionmagnesium ion binding
B0001664molecular_functionG protein-coupled receptor binding
B0003924molecular_functionGTPase activity
B0003925molecular_functionG protein activity
B0005515molecular_functionprotein binding
B0005525molecular_functionGTP binding
B0005634cellular_componentnucleus
B0005654cellular_componentnucleoplasm
B0005730cellular_componentnucleolus
B0005737cellular_componentcytoplasm
B0005765cellular_componentlysosomal membrane
B0005813cellular_componentcentrosome
B0005829cellular_componentcytosol
B0005834cellular_componentheterotrimeric G-protein complex
B0005856cellular_componentcytoskeleton
B0005886cellular_componentplasma membrane
B0005938cellular_componentcell cortex
B0007165biological_processsignal transduction
B0007186biological_processG protein-coupled receptor signaling pathway
B0007188biological_processadenylate cyclase-modulating G protein-coupled receptor signaling pathway
B0007193biological_processadenylate cyclase-inhibiting G protein-coupled receptor signaling pathway
B0007198biological_processadenylate cyclase-inhibiting serotonin receptor signaling pathway
B0010854molecular_functionadenylate cyclase regulator activity
B0016787molecular_functionhydrolase activity
B0019003molecular_functionGDP binding
B0030496cellular_componentmidbody
B0031683molecular_functionG-protein beta/gamma-subunit complex binding
B0031749molecular_functionD2 dopamine receptor binding
B0031821molecular_functionG protein-coupled serotonin receptor binding
B0034695biological_processresponse to prostaglandin E
B0043434biological_processresponse to peptide hormone
B0043949biological_processregulation of cAMP-mediated signaling
B0045542biological_processpositive regulation of cholesterol biosynthetic process
B0046872molecular_functionmetal ion binding
B0051301biological_processcell division
B0060236biological_processregulation of mitotic spindle organization
B0070062cellular_componentextracellular exosome
B0072678biological_processT cell migration
B1904322biological_processcellular response to forskolin
B1904778biological_processpositive regulation of protein localization to cell cortex
C0001750cellular_componentphotoreceptor outer segment
C0001917cellular_componentphotoreceptor inner segment
C0003924molecular_functionGTPase activity
C0005515molecular_functionprotein binding
C0005737cellular_componentcytoplasm
C0005834cellular_componentheterotrimeric G-protein complex
C0005886cellular_componentplasma membrane
C0007165biological_processsignal transduction
C0007186biological_processG protein-coupled receptor signaling pathway
C0007200biological_processphospholipase C-activating G protein-coupled receptor signaling pathway
C0007204biological_processpositive regulation of cytosolic calcium ion concentration
C0008283biological_processcell population proliferation
C0010659biological_processcardiac muscle cell apoptotic process
C0030159molecular_functionsignaling receptor complex adaptor activity
C0030425cellular_componentdendrite
C0030507molecular_functionspectrin binding
C0042622cellular_componentphotoreceptor outer segment membrane
C0044297cellular_componentcell body
C0044877molecular_functionprotein-containing complex binding
C0045202cellular_componentsynapse
C0047391molecular_functionalkylglycerophosphoethanolamine phosphodiesterase activity
C0050909biological_processsensory perception of taste
C0051020molecular_functionGTPase binding
C0060041biological_processretina development in camera-type eye
C0071456biological_processcellular response to hypoxia
D0005886cellular_componentplasma membrane
D0007165biological_processsignal transduction
Functional Information from PROSITE/UniProt
site_idPS00237
Number of Residues17
DetailsG_PROTEIN_RECEP_F1_1 G-protein coupled receptors family 1 signature. TSVfCLTVMSVDRYLaV
ChainResidueDetails
ATHR125-VAL141

site_idPS00678
Number of Residues15
DetailsWD_REPEATS_1 Trp-Asp (WD) repeats signature. LVSAsqDgKLIIWDS
ChainResidueDetails
CLEU70-SER84
CILE157-ILE171
CLEU285-ALA299
CVAL327-GLY341

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsMOD_RES: Phosphoserine => ECO:0007744|PubMed:22673903
ChainResidueDetails
CSER2
BASN269

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: Phosphohistidine => ECO:0000250|UniProtKB:P62871
ChainResidueDetails
CHIS266
BTHR181

site_idSWS_FT_FI3
Number of Residues1
DetailsBINDING: BINDING => ECO:0007744|PDB:1KJY, ECO:0007744|PDB:2OM2, ECO:0007744|PDB:2XNS, ECO:0007744|PDB:3ONW, ECO:0007744|PDB:3QE0, ECO:0007744|PDB:3QI2, ECO:0007744|PDB:4G5Q
ChainResidueDetails
BSER151
AALA102-ARG113
AASP179-TRP197
AVAL274-ALA283

site_idSWS_FT_FI4
Number of Residues1
DetailsBINDING: BINDING => ECO:0007744|PDB:1KJY, ECO:0007744|PDB:1Y3A, ECO:0007744|PDB:2G83, ECO:0007744|PDB:2GTP, ECO:0007744|PDB:2IK8, ECO:0007744|PDB:2OM2, ECO:0007744|PDB:2XNS, ECO:0007744|PDB:3ONW, ECO:0007744|PDB:3QE0, ECO:0007744|PDB:3QI2, ECO:0007744|PDB:3UMR, ECO:0007744|PDB:3UMS, ECO:0007744|PDB:4G5Q
ChainResidueDetails
BLEU175

site_idSWS_FT_FI5
Number of Residues1
DetailsBINDING: BINDING => ECO:0000269|PubMed:21115486
ChainResidueDetails
BASP200
AASP136-LYS157
ALEU223-THR247
AASP309-LEU364

site_idSWS_FT_FI6
Number of Residues1
DetailsBINDING: BINDING => ECO:0007744|PDB:1Y3A, ECO:0007744|PDB:2G83, ECO:0007744|PDB:2GTP, ECO:0007744|PDB:2IK8, ECO:0007744|PDB:2OM2, ECO:0007744|PDB:3ONW, ECO:0007744|PDB:3QE0, ECO:0007744|PDB:3QI2, ECO:0007744|PDB:3UMR, ECO:0007744|PDB:3UMS, ECO:0007744|PDB:4G5Q
ChainResidueDetails
BSER326

site_idSWS_FT_FI7
Number of Residues1
DetailsMOD_RES: ADP-ribosylarginine; by cholera toxin => ECO:0000250
ChainResidueDetails
BARG178

site_idSWS_FT_FI8
Number of Residues1
DetailsMOD_RES: Deamidated glutamine; by Photorhabdus PAU_02230 => ECO:0000269|PubMed:24141704
ChainResidueDetails
BGLN204

site_idSWS_FT_FI9
Number of Residues1
DetailsMOD_RES: ADP-ribosylcysteine; by pertussis toxin => ECO:0000250
ChainResidueDetails
BCYS351

site_idSWS_FT_FI10
Number of Residues1
DetailsLIPID: N-myristoyl glycine => ECO:0000269|PubMed:20213681, ECO:0000269|PubMed:25255805
ChainResidueDetails
BGLY2

site_idSWS_FT_FI11
Number of Residues1
DetailsLIPID: S-palmitoyl cysteine => ECO:0000250|UniProtKB:P10824
ChainResidueDetails
BCYS3

site_idSWS_FT_FI12
Number of Residues1
DetailsMOD_RES: Phosphoserine; by PKA => ECO:0000255
ChainResidueDetails
ASER325

site_idSWS_FT_FI13
Number of Residues1
DetailsLIPID: S-palmitoyl cysteine; by ZDHHC5 => ECO:0000250
ChainResidueDetails
ACYS320

site_idSWS_FT_FI14
Number of Residues3
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
AASN13
AASN26
AASN187

224931

PDB entries from 2024-09-11

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