GPR88

Protein-coding gene in the species Homo sapiens

GPR88

Identifiers

Aliases

GPR88, STRG, COCPMR, G protein-coupled receptor 88

External IDs

OMIM: 607468 MGI: 1927653 HomoloGene: 11104 GeneCards: GPR88

Gene location (Human)

Chr.	Chromosome 1 (human)^[1]

Band	1p21.2	Start	100,538,139 bp^[1]
Band	1p21.2	End	100,542,021 bp^[1]

Gene location (Mouse)

Chr.	Chromosome 3 (mouse)^[2]

Band	3\|3 G1	Start	116,043,303 bp^[2]
Band	3\|3 G1	End	116,047,152 bp^[2]

RNA expression pattern

Bgee

Human

Mouse (ortholog)

Top expressed in

external globus pallidus

putamen

caudate nucleus

nucleus accumbens

endothelial cell

entorhinal cortex

middle temporal gyrus

prefrontal cortex

right lobe of liver

dorsolateral prefrontal cortex

Top expressed in

olfactory tubercle

globus pallidus

nucleus accumbens

superior frontal gyrus

piriform cortex

temporal lobe

barrel cortex

amygdala

prefrontal cortex

medial geniculate nucleus

More reference expression data

BioGPS


More reference expression data

Gene ontology
Molecular function	signal transducer activity cytoskeletal motor activity G protein-coupled receptor activity G protein-coupled photoreceptor activity
Cellular component	integral component of membrane membrane nucleus cytoplasm plasma membrane cellular component integral component of plasma membrane cilium
Biological process	locomotory behavior neuromuscular process controlling balance neuronal action potential signal transduction motor learning G protein-coupled receptor signaling pathway neuropeptide signaling pathway chemical synaptic transmission feeding behavior phototransduction detection of visible light cellular response to light stimulus
Sources:Amigo / QuickGO

Orthologs

Species

Human

Mouse

Entrez


54112


64378

Ensembl


ENSG00000181656


ENSMUSG00000068696

UniProt


Q9GZN0


Q9EPB7

RefSeq (mRNA)


NM_022049


NM_022427

RefSeq (protein)


NP_071332


NP_071872

Location (UCSC)

Chr 1: 100.54 – 100.54 Mb

Chr 3: 116.04 – 116.05 Mb

PubMed search

^[3]

^[4]

Wikidata

View/Edit Human

View/Edit Mouse

Probable G-protein coupled receptor 88 is a protein that in humans is encoded by the GPR88 gene.

Maruyama K, Sugano S (1994). "Oligo-capping: a simple method to replace the cap structure of eukaryotic mRNAs with oligoribonucleotides". Gene. 138 (1–2): 171–4. doi:10.1016/0378-1119(94)90802-8. PMID 8125298.
Suzuki Y, Yoshitomo-Nakagawa K, Maruyama K, et al. (1997). "Construction and characterization of a full length-enriched and a 5'-end-enriched cDNA library". Gene. 200 (1–2): 149–56. doi:10.1016/S0378-1119(97)00411-3. PMID 9373149.
Mizushima K, Miyamoto Y, Tsukahara F, et al. (2001). "A novel G-protein-coupled receptor gene expressed in striatum". Genomics. 69 (3): 314–21. doi:10.1006/geno.2000.6340. PMID 11056049.
Strausberg RL, Feingold EA, Grouse LH, et al. (2003). "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences". Proc. Natl. Acad. Sci. U.S.A. 99 (26): 16899–903. Bibcode:2002PNAS...9916899M. doi:10.1073/pnas.242603899. PMC 139241. PMID 12477932.
Van Waes V, Tseng K, Steiner H (2011). "GPR88 - a putative signaling molecule predominantly expressed in the striatum: Cellular localization and developmental regulation". Basal Ganglia. 1 (2): 83–89. doi:10.1016/j.baga.2011.04.001. PMC 3144573. PMID 21804954.

Cell surface receptor: G protein-coupled receptors

Class A: Rhodopsin-like

Neurotransmitter

Adrenergic	α1 (A B D) α2 (A B C) β1 β2 β3
Purinergic	Adenosine (A1 A2A A2B A3) P2Y (1 2 4 5 6 8 9 10 11 12 13 14)
Serotonin	(all but 5-HT3) 5-HT1 (A B D E F) 5-HT2 (A B C) 5-HT (4 5A 6 7)
Other	Acetylcholine (M1 M2 M3 M4 M5) Dopamine D1 D2 D3 D4 D5 GHB receptor Histamine H1 H2 H3 H4 Melatonin (1A 1B 1C) TAAR (1 2 5 6 8 9)

Metabolites and
signaling molecules

Eicosanoid	CysLT (1 2) LTB4 1 2 FPRL1 OXE Prostaglandin DP (1 2), EP (1 2 3 4), FP Prostacyclin Thromboxane
Other	Bile acid Cannabinoid (CB1 CB2, GPR (18 55 119)) EBI2 Estrogen Free fatty acid (1 2 3 4) Hydroxycarboxylic acids 1 2 3 Lysophosphatidic acid (1 2 3 4 5 6) Lysophospholipid (1 2 3 4 5 6 7 8) Oxoglutarate PAF Sphingosine-1-phosphate (1 2 3 4 5) Succinate

Peptide

Neuropeptide

B/W (1
2)
FF (1
2)
S
Y (1
2
4
5)
Neuromedin (B
U (1
2))
Neurotensin (1
2)

Other

Anaphylatoxin (C3a
C5a (1
2))
Angiotensin (1
2)
Apelin
Bombesin
- BRS3
- GRPR
- NMBR)
- Bradykinin (B1
- B2)
Chemokine
Cholecystokinin (A
B)
Endothelin
- A
- B
Formyl peptide (1
2
3)
FSH
Galanin (1
2
3)
Gonadotropin-releasing hormone (1
2)
Ghrelin
Kisspeptin
Luteinizing hormone/choriogonadotropin
MAS (1
1L
D
E
F
G
X1
X2
X3
X4)
Melanocortin (1
2
3
4
5)
MCHR (1
2)
Motilin
Opioid (Delta
Kappa
Mu
Nociceptin & Zeta, but not Sigma)
Orexin (1
2)
Oxytocin
Prokineticin (1
2)
Prolactin-releasing peptide
Relaxin (1
2
3
4)
Somatostatin (1
2
3
4
5)
Tachykinin (1
2
3)
Thyrotropin
Thyrotropin-releasing hormone
Urotensin-II
Vasopressin (1A
1B
2)

Miscellaneous

Taste, bitter	TAS2R 1 3 4 5 7 8 9 10 13 14 16 19 20 30 31 38 39 40 41 42 43 45 46 50 60 Vomeronasal receptor type 1
Orphan	GPR (1 3 4 6 12 15 17 18 19 20 21 22 23 25 26 27 31 32 33 34 35 37 39 42 44 45 50 52 55 61 62 63 65 68 75 78 81 82 83 84 85 87 88 92 101 103 109A 109B 119 120 132 135 137B 139 141 142 146 148 149 150 151 152 153 160 161 162 171 173 174 176 177 182 183)
Other	Adrenomedullin Olfactory Opsin (3 4 5 1LW 1MW 1SW RGR RRH) Protease-activated (1 2 3 4) SREB (1 2 3)

Class B: Secretin-like

Adhesion	ADGRB Brain-specific angiogenesis inhibitor 1 2 3 ADGRC Cadherin 1 2 3 ADGRE EMR 1 2 3 CD97 ADGRG 1 2 3 4 5 6 7 ADGRL Latrophilin 1 2 3 ELTD1
Orphan	GPR (56 64 97 98 110 111 112 113 114 115 116 123 124 125 126 128 133 143 144 155 157)
Other	Calcitonin CALCRL Corticotropin-releasing hormone (1 2) Glucagon (GR GIPR GLP1R GLP2R) Growth-hormone-releasing hormone PACAPR1 GPR Methuselah-like proteins Parathyroid hormone (1 2) Secretin Vasoactive intestinal peptide (1 2)

Class C: Metabotropic glutamate / pheromone

Taste, sweet	TAS1R 1 2 3 Vomeronasal receptor, type 2
Other	Calcium-sensing receptor GABA_B (1 2) Glutamate receptor (Metabotropic glutamate (1 2 3 4 5 6 7 8)) GPRC6A GPR (156 158 179) RAIG (1 2 3 4)

Class F: Frizzled & Smoothened

Frizzled	Frizzled (1 2 3 4 5 6 7 8 9 10)
Smoothened	Smoothened

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^ ^a ^b ^c GRCh38: Ensembl release 89: ENSG00000181656 – Ensembl, May 2017
^ ^a ^b ^c GRCm38: Ensembl release 89: ENSMUSG00000068696 – Ensembl, May 2017
^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.