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8IHH

Cryo-EM structure of HCA2-Gi complex with LUF6283

Functional Information from GO Data
ChainGOidnamespacecontents
A0000287molecular_functionmagnesium ion binding
A0001664molecular_functionG protein-coupled receptor binding
A0003924molecular_functionGTPase activity
A0005515molecular_functionprotein binding
A0005525molecular_functionGTP binding
A0005634cellular_componentnucleus
A0005654cellular_componentnucleoplasm
A0005730cellular_componentnucleolus
A0005737cellular_componentcytoplasm
A0005765cellular_componentlysosomal membrane
A0005813cellular_componentcentrosome
A0005834cellular_componentheterotrimeric G-protein complex
A0005856cellular_componentcytoskeleton
A0005886cellular_componentplasma membrane
A0005938cellular_componentcell cortex
A0007165biological_processsignal transduction
A0007186biological_processG protein-coupled receptor signaling pathway
A0007188biological_processadenylate cyclase-modulating G protein-coupled receptor signaling pathway
A0007193biological_processadenylate cyclase-inhibiting G protein-coupled receptor signaling pathway
A0016020cellular_componentmembrane
A0019001molecular_functionguanyl nucleotide binding
A0019003molecular_functionGDP binding
A0030496cellular_componentmidbody
A0031683molecular_functionG-protein beta/gamma-subunit complex binding
A0031749molecular_functionD2 dopamine receptor binding
A0031821molecular_functionG protein-coupled serotonin receptor binding
A0043434biological_processresponse to peptide hormone
A0043949biological_processregulation of cAMP-mediated signaling
A0046872molecular_functionmetal ion binding
A0051301biological_processcell division
A0060236biological_processregulation of mitotic spindle organization
A0070062cellular_componentextracellular exosome
A1904322biological_processcellular response to forskolin
A1904778biological_processpositive regulation of protein localization to cell cortex
B0001750cellular_componentphotoreceptor outer segment
B0001917cellular_componentphotoreceptor inner segment
B0003924molecular_functionGTPase activity
B0005737cellular_componentcytoplasm
B0005834cellular_componentheterotrimeric G-protein complex
B0005886cellular_componentplasma membrane
B0007165biological_processsignal transduction
B0007186biological_processG protein-coupled receptor signaling pathway
B0007200biological_processphospholipase C-activating G protein-coupled receptor signaling pathway
B0007204biological_processpositive regulation of cytosolic calcium ion concentration
B0007603biological_processphototransduction, visible light
B0008283biological_processcell population proliferation
B0010659biological_processcardiac muscle cell apoptotic process
B0030159molecular_functionsignaling receptor complex adaptor activity
B0030425cellular_componentdendrite
B0030507molecular_functionspectrin binding
B0042622cellular_componentphotoreceptor outer segment membrane
B0043209cellular_componentmyelin sheath
B0044297cellular_componentcell body
B0044877molecular_functionprotein-containing complex binding
B0045202cellular_componentsynapse
B0047391molecular_functionalkylglycerophosphoethanolamine phosphodiesterase activity
B0050909biological_processsensory perception of taste
B0051020molecular_functionGTPase binding
B0060041biological_processretina development in camera-type eye
B0071456biological_processcellular response to hypoxia
C0003924molecular_functionGTPase activity
C0005834cellular_componentheterotrimeric G-protein complex
C0005886cellular_componentplasma membrane
C0007165biological_processsignal transduction
C0007186biological_processG protein-coupled receptor signaling pathway
C0031681molecular_functionG-protein beta-subunit binding
C0045202cellular_componentsynapse
C0048144biological_processfibroblast proliferation
R0001781biological_processneutrophil apoptotic process
R0004930molecular_functionG protein-coupled receptor activity
R0005506molecular_functioniron ion binding
R0005886cellular_componentplasma membrane
R0006915biological_processapoptotic process
R0007186biological_processG protein-coupled receptor signaling pathway
R0009055molecular_functionelectron transfer activity
R0016020cellular_componentmembrane
R0020037molecular_functionheme binding
R0022900biological_processelectron transport chain
R0030054cellular_componentcell junction
R0033031biological_processpositive regulation of neutrophil apoptotic process
R0042597cellular_componentperiplasmic space
R0046872molecular_functionmetal ion binding
R0050995biological_processnegative regulation of lipid catabolic process
R0070165biological_processpositive regulation of adiponectin secretion
R0070553molecular_functionnicotinic acid receptor activity
Functional Information from PROSITE/UniProt
site_idPS00237
Number of Residues17
DetailsG_PROTEIN_RECEP_F1_1 G-protein coupled receptors family 1 signature. GSIiFLTVVAVDRYFrV
ChainResidueDetails
RGLY113-VAL129

site_idPS00678
Number of Residues15
DetailsWD_REPEATS_1 Trp-Asp (WD) repeats signature. LVSAsqDgKLIIWDS
ChainResidueDetails
BLEU70-SER84
BILE157-ILE171
BLEU285-ALA299
BVAL327-GLY341

Functional Information from SwissProt/UniProt
site_idSWS_FT_FI1
Number of Residues1
DetailsMOD_RES: N-acetylalanine => ECO:0000250|UniProtKB:P63212
ChainResidueDetails
CALA2
AASN269

site_idSWS_FT_FI2
Number of Residues1
DetailsMOD_RES: Cysteine methyl ester => ECO:0000250|UniProtKB:P63212
ChainResidueDetails
CCYS68
ATHR181

site_idSWS_FT_FI3
Number of Residues1
DetailsLIPID: S-geranylgeranyl cysteine => ECO:0000250|UniProtKB:P63212
ChainResidueDetails
CCYS68
RASP124-ARG142
RSER214-ALA229
RTYR295-PRO363

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
ALEU175

site_idSWS_FT_FI5
Number of Residues1
DetailsBINDING: BINDING => ECO:0000269|PubMed:21115486
ChainResidueDetails
AASP200
RLYS164-MET192
RARG251-ASP273

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
ASER326

site_idSWS_FT_FI7
Number of Residues1
DetailsMOD_RES: ADP-ribosylarginine; by cholera toxin => ECO:0000250
ChainResidueDetails
AARG178

site_idSWS_FT_FI8
Number of Residues1
DetailsMOD_RES: Deamidated glutamine; by Photorhabdus PAU_02230 => ECO:0000269|PubMed:24141704
ChainResidueDetails
AGLN204

site_idSWS_FT_FI9
Number of Residues1
DetailsMOD_RES: ADP-ribosylcysteine; by pertussis toxin => ECO:0000250
ChainResidueDetails
ACYS351

site_idSWS_FT_FI10
Number of Residues1
DetailsLIPID: N-myristoyl glycine => ECO:0000269|PubMed:20213681, ECO:0000269|PubMed:25255805
ChainResidueDetails
AGLY2

site_idSWS_FT_FI11
Number of Residues1
DetailsLIPID: S-palmitoyl cysteine => ECO:0000250|UniProtKB:P10824
ChainResidueDetails
ACYS3

221716

PDB entries from 2024-06-26

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