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8EIT

Structure of FFAR1-Gq complex bound to DHA

Functional Information from GO Data
ChainGOidnamespacecontents
A0003924molecular_functionGTPase activity
A0005525molecular_functionGTP binding
A0007186biological_processG protein-coupled receptor signaling pathway
A0019001molecular_functionguanyl nucleotide binding
A0031683molecular_functionG-protein beta/gamma-subunit complex binding
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
C0048144biological_processfibroblast proliferation
C0070062cellular_componentextracellular exosome
C0071380biological_processcellular response to prostaglandin E stimulus
C0071870biological_processcellular response to catecholamine stimulus
R0003796molecular_functionlysozyme activity
R0004930molecular_functionG protein-coupled receptor activity
R0005886cellular_componentplasma membrane
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
R0008289molecular_functionlipid binding
R0009253biological_processpeptidoglycan catabolic process
R0016020cellular_componentmembrane
R0016798molecular_functionhydrolase activity, acting on glycosyl bonds
R0016998biological_processcell wall macromolecule catabolic process
R0030073biological_processinsulin secretion
R0030430cellular_componenthost cell cytoplasm
R0031640biological_processkilling of cells of another organism
R0032024biological_processpositive regulation of insulin secretion
R0032691biological_processnegative regulation of interleukin-1 beta production
R0042593biological_processglucose homeostasis
R0042742biological_processdefense response to bacterium
R0044659biological_processviral release from host cell by cytolysis
R0045125molecular_functionbioactive lipid receptor activity
R0051928biological_processpositive regulation of calcium ion transport
R0070542biological_processresponse to fatty acid
R0099105biological_procession channel modulating, G protein-coupled receptor signaling pathway
R1990806biological_processligand-gated ion channel signaling pathway
Functional Information from PROSITE/UniProt
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
DetailsACT_SITE: Proton donor/acceptor => ECO:0000255|HAMAP-Rule:MF_04110, ECO:0000269|PubMed:3382407, ECO:0000269|PubMed:7831309, ECO:0000269|PubMed:8266098
ChainResidueDetails
RGLU-159

site_idSWS_FT_FI2
Number of Residues1
DetailsACT_SITE: Proton donor/acceptor => ECO:0000255|HAMAP-Rule:MF_04110, ECO:0000269|PubMed:1892846, ECO:0000269|PubMed:3382407, ECO:0000269|PubMed:7831309, ECO:0000269|PubMed:8266098
ChainResidueDetails
RASP-150

site_idSWS_FT_FI3
Number of Residues2
DetailsBINDING: BINDING => ECO:0000269|PubMed:8266098
ChainResidueDetails
RLEU-138
RPHE-66

site_idSWS_FT_FI4
Number of Residues2
DetailsBINDING: BINDING => ECO:0000303|PubMed:7831309
ChainResidueDetails
RSER-53
RASN-38

site_idSWS_FT_FI5
Number of Residues22
DetailsTRANSMEM: Helical; Name=1 => ECO:0000255, ECO:0000269|PubMed:25043059
ChainResidueDetails
RPHE9-THR31

site_idSWS_FT_FI6
Number of Residues70
DetailsTOPO_DOM: Cytoplasmic => ECO:0000255, ECO:0000269|PubMed:25043059
ChainResidueDetails
RALA32-SER41
RALA102-CYS121
RCYS201-ALA223
RGLY280-LYS300

site_idSWS_FT_FI7
Number of Residues22
DetailsTRANSMEM: Helical; Name=2 => ECO:0000255, ECO:0000269|PubMed:25043059
ChainResidueDetails
RLEU42-VAL64

site_idSWS_FT_FI8
Number of Residues56
DetailsTOPO_DOM: Extracellular => ECO:0000255, ECO:0000269|PubMed:25043059
ChainResidueDetails
RGLU65-CYS79
RGLY143-SER178
RLEU249-SER256

site_idSWS_FT_FI9
Number of Residues21
DetailsTRANSMEM: Helical; Name=3 => ECO:0000255, ECO:0000269|PubMed:25043059
ChainResidueDetails
RPRO80-SER101

site_idSWS_FT_FI10
Number of Residues20
DetailsTRANSMEM: Helical; Name=4 => ECO:0000255, ECO:0000269|PubMed:25043059
ChainResidueDetails
RTYR122-PHE142

site_idSWS_FT_FI11
Number of Residues21
DetailsTRANSMEM: Helical; Name=5 => ECO:0000255, ECO:0000269|PubMed:25043059
ChainResidueDetails
RALA179-PHE200

site_idSWS_FT_FI12
Number of Residues24
DetailsTRANSMEM: Helical; Name=6 => ECO:0000255, ECO:0000269|PubMed:25043059
ChainResidueDetails
RTRP224-PHE248

site_idSWS_FT_FI13
Number of Residues22
DetailsTRANSMEM: Helical; Name=7 => ECO:0000255, ECO:0000269|PubMed:25043059
ChainResidueDetails
RTRP257-LEU279

site_idSWS_FT_FI14
Number of Residues2
DetailsSITE: Important for receptor activation => ECO:0000269|PubMed:19068482
ChainResidueDetails
RGLU145
RGLU172

site_idSWS_FT_FI15
Number of Residues1
DetailsCARBOHYD: N-linked (GlcNAc...) asparagine => ECO:0000255
ChainResidueDetails
RASN155

Catalytic Information from CSA
site_idMCSA1
Number of Residues2
DetailsM-CSA 921
ChainResidueDetails
RGLU-159proton shuttle (general acid/base)
RASP-150covalent catalysis

219869

PDB entries from 2024-05-15

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