Summary Structural details Experimental details Functional details Sequence Neighbor History Downloads

8ZD1

Cryo-EM structure of the xGPR4-Gs complex in pH6.2

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0000166	molecular_function	nucleotide binding
A	0002862	biological_process	negative regulation of inflammatory response to antigenic stimulus
A	0003091	biological_process	renal water homeostasis
A	0003924	molecular_function	GTPase activity
A	0003925	molecular_function	G protein activity
A	0005515	molecular_function	protein binding
A	0005525	molecular_function	GTP binding
A	0005737	cellular_component	cytoplasm
A	0005829	cellular_component	cytosol
A	0005834	cellular_component	heterotrimeric G-protein complex
A	0005886	cellular_component	plasma membrane
A	0007165	biological_process	signal transduction
A	0007186	biological_process	G protein-coupled receptor signaling pathway
A	0007189	biological_process	adenylate cyclase-activating G protein-coupled receptor signaling pathway
A	0007190	biological_process	activation of adenylate cyclase activity
A	0007191	biological_process	adenylate cyclase-activating dopamine receptor signaling pathway
A	0007192	biological_process	adenylate cyclase-activating serotonin receptor signaling pathway
A	0007608	biological_process	sensory perception of smell
A	0010854	molecular_function	adenylate cyclase regulator activity
A	0010856	molecular_function	adenylate cyclase activator activity
A	0014819	biological_process	regulation of skeletal muscle contraction
A	0016020	cellular_component	membrane
A	0016787	molecular_function	hydrolase activity
A	0031748	molecular_function	D1 dopamine receptor binding
A	0032588	cellular_component	trans-Golgi network membrane
A	0046872	molecular_function	metal ion binding
A	0046907	biological_process	intracellular transport
A	0048589	biological_process	developmental growth
A	0050796	biological_process	regulation of insulin secretion
A	0050890	biological_process	cognition
A	0060348	biological_process	bone development
A	0060789	biological_process	hair follicle placode formation
A	0070062	cellular_component	extracellular exosome
A	0070527	biological_process	platelet aggregation
A	0071377	biological_process	cellular response to glucagon stimulus
A	0071380	biological_process	cellular response to prostaglandin E stimulus
A	0071468	biological_process	cellular response to acidic pH
A	0071870	biological_process	cellular response to catecholamine stimulus
A	0071880	biological_process	adenylate cyclase-activating adrenergic receptor signaling pathway
A	0097700	biological_process	vascular endothelial cell response to laminar fluid shear stress
A	0120162	biological_process	positive regulation of cold-induced thermogenesis
B	0001750	cellular_component	photoreceptor outer segment
B	0003924	molecular_function	GTPase activity
B	0005515	molecular_function	protein binding
B	0005737	cellular_component	cytoplasm
B	0005765	cellular_component	lysosomal membrane
B	0005829	cellular_component	cytosol
B	0005834	cellular_component	heterotrimeric G-protein complex
B	0005886	cellular_component	plasma membrane
B	0007165	biological_process	signal transduction
B	0007186	biological_process	G protein-coupled receptor signaling pathway
B	0007191	biological_process	adenylate cyclase-activating dopamine receptor signaling pathway
B	0007200	biological_process	phospholipase C-activating G protein-coupled receptor signaling pathway
B	0007213	biological_process	G protein-coupled acetylcholine receptor signaling pathway
B	0007265	biological_process	Ras protein signal transduction
B	0008283	biological_process	cell population proliferation
B	0016020	cellular_component	membrane
B	0030159	molecular_function	signaling receptor complex adaptor activity
B	0044877	molecular_function	protein-containing complex binding
B	0045202	cellular_component	synapse
B	0050909	biological_process	sensory perception of taste
B	0051020	molecular_function	GTPase binding
B	0060041	biological_process	retina development in camera-type eye
B	0070062	cellular_component	extracellular exosome
B	0071380	biological_process	cellular response to prostaglandin E stimulus
B	0071870	biological_process	cellular response to catecholamine stimulus
B	0097381	cellular_component	photoreceptor disc membrane
B	1903561	cellular_component	extracellular vesicle

Functional Information from PROSITE/UniProt

site_id	PS00237
Number of Residues	17
Details	G_PROTEIN_RECEP_F1_1 G-protein coupled receptors family 1 signature. VGAaFLSCVSADRYLaV

Chain	Residue	Details
R	VAL103-VAL119

site_id	PS00678
Number of Residues	15
Details	WD_REPEATS_1 Trp-Asp (WD) repeats signature. LVSAsqDgKLIIWDS

Chain	Residue	Details
B	LEU70-SER84
B	ILE157-ILE171
B	LEU285-ALA299

site_id	PS00962
Number of Residues	12
Details	RIBOSOMAL_S2_1 Ribosomal protein S2 signature 1. FgFVFYTNLYVG

Chain	Residue	Details
R	PHE93-GLY104

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	13
Details	Region: {"description":"G1 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI2
Number of Residues	9
Details	Region: {"description":"G3 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI3
Number of Residues	7
Details	Region: {"description":"G4 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI4
Number of Residues	5
Details	Region: {"description":"G5 motif","evidences":[{"source":"PROSITE-ProRule","id":"PRU01230","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

site_id	SWS_FT_FI5
Number of Residues	18
Details	Binding site: {"evidences":[{"source":"UniProtKB","id":"P04896","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI6
Number of Residues	1
Details	Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"20068231","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI7
Number of Residues	2
Details	Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin)"}

Chain

Residue

Details

site_id	SWS_FT_FI8
Number of Residues	48
Details	Repeat: {"description":"WD 1","evidences":[{"source":"PubMed","id":"38600377","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38776963","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VY7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8VY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8YKY","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI9
Number of Residues	45
Details	Repeat: {"description":"WD 2","evidences":[{"source":"PubMed","id":"38600377","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38776963","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VY7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8VY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8YKY","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI10
Number of Residues	40
Details	Repeat: {"description":"WD 3","evidences":[{"source":"PubMed","id":"38600377","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38776963","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VY7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8VY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8YKY","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI11
Number of Residues	41
Details	Repeat: {"description":"WD 4","evidences":[{"source":"PubMed","id":"38600377","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38776963","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VY7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8VY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8YKY","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI12
Number of Residues	43
Details	Repeat: {"description":"WD 5","evidences":[{"source":"PubMed","id":"38600377","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38776963","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VY7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8VY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8YKY","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI13
Number of Residues	41
Details	Repeat: {"description":"WD 6","evidences":[{"source":"PubMed","id":"38600377","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38776963","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VY7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8VY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8YKY","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI14
Number of Residues	30
Details	Repeat: {"description":"WD 7","evidences":[{"source":"PubMed","id":"38600377","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"38776963","evidenceCode":"ECO:0000269"},{"source":"PDB","id":"8VY7","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8VY9","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQL","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQN","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQO","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQP","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQR","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQS","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8XQT","evidenceCode":"ECO:0007744"},{"source":"PDB","id":"8YKY","evidenceCode":"ECO:0007744"}]}

Chain

Residue

Details

site_id	SWS_FT_FI15
Number of Residues	1
Details	Modified residue: {"description":"Phosphohistidine","evidences":[{"source":"UniProtKB","id":"P62871","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI16
Number of Residues	13
Details	Topological domain: {"description":"Cytoplasmic","evidences":[{"source":"PubMed","id":"39753131","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI17
Number of Residues	30
Details	Transmembrane: {"description":"Helical; Name=2","evidences":[{"source":"PubMed","id":"39753131","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI18
Number of Residues	19
Details	Topological domain: {"description":"Extracellular","evidences":[{"source":"PubMed","id":"39753131","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI19
Number of Residues	35
Details	Transmembrane: {"description":"Helical; Name=3","evidences":[{"source":"PubMed","id":"39753131","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI20
Number of Residues	26
Details	Transmembrane: {"description":"Helical; Name=4","evidences":[{"source":"PubMed","id":"39753131","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI21
Number of Residues	38
Details	Transmembrane: {"description":"Helical; Name=5","evidences":[{"source":"PubMed","id":"39753131","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI22
Number of Residues	35
Details	Transmembrane: {"description":"Helical; Name=6","evidences":[{"source":"PubMed","id":"39753131","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI23
Number of Residues	28
Details	Transmembrane: {"description":"Helical; Name=7","evidences":[{"source":"PubMed","id":"39753131","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI24
Number of Residues	15
Details	Region: {"description":"Extracellular loop 2 (ECL2)","evidences":[{"source":"PubMed","id":"39753131","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI25
Number of Residues	1
Details	Site: {"description":"Required for activation","evidences":[{"source":"UniProtKB","id":"P46093","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

site_id	SWS_FT_FI26
Number of Residues	3
Details	Site: {"description":"Proton sensing","evidences":[{"source":"PubMed","id":"39753131","evidenceCode":"ECO:0000269"}]}

Chain

Residue

Details

site_id	SWS_FT_FI27
Number of Residues	1
Details	Glycosylation: {"description":"N-linked (GlcNAc...) asparagine","evidences":[{"source":"PROSITE-ProRule","id":"PRU00498","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

		Sequence (fasta)
		PDBx/mmCIF
		PDBML format (no-atom)
		PDB format (full)
		Validation report (PDF)