ENSG00000136928


Homo sapiens

Features
Gene ID: ENSG00000136928
  
Biological name :GABBR2
  
Synonyms : GABBR2 / gamma-aminobutyric acid type B receptor subunit 2 / O75899
  
Possible biological names infered from orthology :
  
Species: Homo sapiens
  
Chr. number: 9
Strand: -1
Band: q22.33
Gene start: 98288082
Gene end: 98709197
  
Corresponding Affymetrix probe sets: 209990_s_at (Human Genome U133 Plus 2.0 Array)   209991_x_at (Human Genome U133 Plus 2.0 Array)   211679_x_at (Human Genome U133 Plus 2.0 Array)   217077_s_at (Human Genome U133 Plus 2.0 Array)   
  
Cross references: Ensembl peptide - ENSP00000489352
Ensembl peptide - ENSP00000490789
Ensembl peptide - ENSP00000259455
NCBI entrez gene - 9568     See in Manteia.
OMIM - 607340
RefSeq - XM_017015332
RefSeq - NM_005458
RefSeq - XM_005252316
RefSeq - XM_017015331
RefSeq Peptide - NP_005449
swissprot - O75899
swissprot - A0A1B0GW60
swissprot - H9NIL8
swissprot - A0A0U1RR59
Ensembl - ENSG00000136928
  
Related genetic diseases (OMIM): 188890 - {Nicotine dependence, protection against}, 188890
  617903 - Neurodevelopmental disorder with poor language and loss of hand skills, 617903
  617904 - Epileptic encephalopathy, early infantile, 59, 617904
See expression report in BioGPS
See gene description in Wikigenes
See gene description in GeneCards
See co-cited genes in PubMed


Ortholog prediction (from Ensembl)
Ortholog nameID Species
 gabbr2ENSDARG00000061042Danio rerio
 GABBR2ENSGALG00000013200Gallus gallus
 Gabbr2ENSMUSG00000039809Mus musculus


Paralog prediction (from Ensembl)
Paralog nameIDSimilarity(%)
GABBR1 / Q9UBS5 / gamma-aminobutyric acid type B receptor subunit 1ENSG0000020468127
GPR156 / Q8NFN8 / G protein-coupled receptor 156ENSG0000017569711


Protein motifs (from Interpro)
Interpro ID Name
 IPR000337  GPCR, family 3
 IPR001828  Receptor, ligand binding region
 IPR002455  GPCR family 3, GABA-B receptor
 IPR002457  GPCR family 3, gamma-aminobutyric acid receptor, type B2
 IPR017978  GPCR family 3, C-terminal
 IPR017979  GPCR, family 3, conserved site
 IPR028082  Periplasmic binding protein-like I


Gene Ontology (GO)
TypeGO IDTermEv.Code
 biological_processGO:0007165 signal transduction IEA
 biological_processGO:0007186 G-protein coupled receptor signaling pathway IEA
 biological_processGO:0007194 negative regulation of adenylate cyclase activity TAS
 biological_processGO:0007214 gamma-aminobutyric acid signaling pathway IDA
 biological_processGO:0007268 chemical synaptic transmission TAS
 cellular_componentGO:0005737 cytoplasm IEA
 cellular_componentGO:0005886 plasma membrane TAS
 cellular_componentGO:0005887 integral component of plasma membrane TAS
 cellular_componentGO:0016020 membrane IEA
 cellular_componentGO:0016021 integral component of membrane IEA
 cellular_componentGO:0030054 cell junction IEA
 cellular_componentGO:0038039 G-protein coupled receptor heterodimeric complex IPI
 cellular_componentGO:0043005 neuron projection IEA
 cellular_componentGO:0045202 synapse IEA
 cellular_componentGO:0045211 postsynaptic membrane IEA
 cellular_componentGO:1902710 GABA receptor complex IDA
 molecular_functionGO:0004871 obsolete signal transducer activity IEA
 molecular_functionGO:0004930 G-protein coupled receptor activity IEA
 molecular_functionGO:0004965 G-protein coupled GABA receptor activity IEA
 molecular_functionGO:0005515 protein binding IPI
 molecular_functionGO:0046982 protein heterodimerization activity IPI


Pathways (from Reactome)
Pathway description
Activation of G protein gated Potassium channels
G alpha (i) signalling events
Class C/3 (Metabotropic glutamate/pheromone receptors)
GABA B receptor activation
Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits


Phenotype (from MGI, Zfin or HPO)
IDPhenotypeDefinition Genetic BG
 HP:0000154 Wide mouth "Abnormally wide mouth." [HPO:curators]
Show

 HP:0000252 Microcephaly "Microcephaly is a neurodevelopmental disorder in which the circumference of the head is more than two standard deviations smaller than the age- and gender-dependent norm." [HPO:curators]
Show

 HP:0000343 Long philtrum 
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 HP:0000365 Hearing loss 
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 HP:0000430 Hypoplastic nasal alae "Thinned, deficient, or excessively arched `ala nasi` (FMA:59519)." [pmid:19152422]
Show

 HP:0000445 Broad nose 
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 HP:0000787 Kidney stones 
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 HP:0001163 Abnormality of the metacarpal bones 
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 HP:0001231 Abnormality of the fingernails "An abnormality of the `fingernails` (FMA:54327)." [HPO:probinson]
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 HP:0001249 Mental retardation 
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 HP:0001250 Seizures "Seizures are an intermittent `abnormality of the central nervous system` (FMA:HP:0002011) due to a sudden, excessive, disorderly discharge of cerebral neurons and characterized clinically by some combination of disturbance of sensation, loss of consciousness, impairment of psychic function, or convulsive movements." [HPO:probinson]
Show

 HP:0001257 Spasticity "A motor disorder characterized by a velocity-dependent increase in tonic stretch reflexes with increased muscle tone, exaggerated (hyperexcitable) tendon reflexes." [HPO:curators]
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 HP:0002020 Gastroesophageal reflux 
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 HP:0002119 Ventriculomegaly 
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 HP:0002120 Cerebral cortical atrophy 
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 HP:0002213 Fine hair 
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 HP:0002353 EEG abnormalities "Abnormality observed by electroencephalogram (EEG), which is used to record of the brain s spontaneous electrical activity from multiple electrodes placed on the scalp." [HPO:curators]
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 HP:0002376 Developmental regression 
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 HP:0004209 Clinodactyly of the 5th finger "Clinodactyly refers to a bending or curvature of the `fifth finger` (FMA:24949) in the radial direction (i.e., towards the 4th finger)." [HPO:curators]
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 HP:0007360 Aplasia/Hypoplasia of the cerebellum 
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 HP:0009896 Abnormality of the antitragus "An abnormality of the antitrgus, which is a small tubercle opposite to the tragus of the ear. The antitragus and the tragus are separated by the intertragic notch." [HPO:curators]
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 HP:0012471 Thick vermilion border "Increased width of the "skin of vermilion border region of upper lip" (FMA:312645)." [HPO:probinson]
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 HP:0100022 Abnormality of movement "An abnormality of movement with a neurological basis characterized by changes in coordination and speed of voluntary movements." [HPO:probinson]
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 HP:0100490 Camptodactyly (hands) "Contractures of one ore more joints of the fingers." [HPO:sdoelken]
Show

  


Interacting proteins (from Reactome)
Interactor ID Name Interaction type
 ENSG00000111664 GNB3 / P16520 / G protein subunit beta 3  / complex
 ENSG00000123700 KCNJ2 / P63252 / potassium voltage-gated channel subfamily J member 2  / complex
 ENSG00000204681 GABBR1 / Q9UBS5 / gamma-aminobutyric acid type B receptor subunit 1  / complex
 ENSG00000162989 KCNJ3 / P48549 / potassium voltage-gated channel subfamily J member 3  / complex
 ENSG00000153822 KCNJ16 / Q9NPI9 / potassium voltage-gated channel subfamily J member 16  / complex
 ENSG00000172354 GNB2 / P62879 / G protein subunit beta 2  / complex
 ENSG00000168135 KCNJ4 / P48050 / potassium voltage-gated channel subfamily J member 4  / complex
 ENSG00000157551 KCNJ15 / Q99712 / potassium voltage-gated channel subfamily J member 15  / complex
 ENSG00000120457 KCNJ5 / P48544 / potassium voltage-gated channel subfamily J member 5  / complex
 ENSG00000184185 KCNJ12 / Q14500 / potassium voltage-gated channel subfamily J member 12  / complex
 ENSG00000162728 KCNJ9 / Q92806 / potassium voltage-gated channel subfamily J member 9  / complex
 ENSG00000177807 KCNJ10 / P78508 / potassium voltage-gated channel subfamily J member 10  / complex
 ENSG00000078369 GNB1 / P62873 / G protein subunit beta 1  / complex
 ENSG00000157542 KCNJ6 / P48051 / potassium voltage-gated channel subfamily J member 6  / complex






 

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