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ABAT (4-aminobutyrate aminotransferase)

Gene
Entrez ID Entrez Gene ID - the GENE ID in NCBI Gene database.
18
Gene nameGene Name - the full gene name approved by the HGNC.
4-aminobutyrate aminotransferase
Gene symbolGene Symbol - the official gene symbol approved by the HGNC, which is a short abbreviated form of the gene name.
ABAT
SynonymsGene synonyms aliases
GABA-AT, GABAT, NPD009
ChromosomeChromosome number
16
Chromosome locationChromosomal Location - indicates the cytogenetic location of the gene or region on the chromosome.
16p13.2
SummarySummary of gene provided in NCBI Entrez Gene.
4-aminobutyrate aminotransferase (ABAT) is responsible for catabolism of gamma-aminobutyric acid (GABA), an important, mostly inhibitory neurotransmitter in the central nervous system, into succinic semialdehyde. The active enzyme is a homodimer of 50-kD
SNPsSNP information provided by dbSNP.
SNP ID Visualize variation Clinical significance Consequence
rs121434578 G>A Pathogenic Coding sequence variant, missense variant
rs150914629 A>G Conflicting-interpretations-of-pathogenicity Coding sequence variant, missense variant
rs724159990 C>T Pathogenic Missense variant, coding sequence variant
rs724159991 T>C Pathogenic Missense variant, coding sequence variant
rs724159992 G>A Pathogenic Missense variant, coding sequence variant
miRNAmiRNA information provided by mirtarbase database.
miRTarBase ID miRNA Experiments Reference
MIRT017324 hsa-miR-335-5p Microarray 18185580
MIRT724395 hsa-miR-143-3p HITS-CLIP 19536157
MIRT724394 hsa-miR-4770 HITS-CLIP 19536157
MIRT724393 hsa-miR-6088 HITS-CLIP 19536157
MIRT724392 hsa-miR-3188 HITS-CLIP 19536157
Gene ontology (GO)Gene ontology information of associated ontologies with gene provided by GO database.
GO ID Ontology Definition Evidence Reference
GO:0003867 Function 4-aminobutyrate transaminase activity IDA 15528998
GO:0005739 Component Mitochondrion IBA 21873635
GO:0005739 Component Mitochondrion IDA
GO:0005739 Component Mitochondrion ISS
GO:0005759 Component Mitochondrial matrix TAS
Other IDsOther ids provides unique ids of gene in databases such as OMIM, HGNC, ENSEMBLE.
MIM
HGNC
e!Ensembl
Protein
UniProt ID P80404
Protein name 4-aminobutyrate aminotransferase, mitochondrial (EC 2.6.1.19) ((S)-3-amino-2-methylpropionate transaminase) (EC 2.6.1.22) (GABA aminotransferase) (GABA-AT) (Gamma-amino-N-butyrate transaminase) (GABA transaminase) (GABA-T) (L-AIBAT)
Protein function Catalyzes the conversion of gamma-aminobutyrate and L-beta-aminoisobutyrate to succinate semialdehyde and methylmalonate semialdehyde, respectively (PubMed:10407778, PubMed:15528998). Can also convert delta-aminovalerate and beta-alanine (By sim
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF00202 Aminotran_3
65 496
Aminotransferase class-III
Domain
Sequence
Sequence length 500
Interactions View interactions
PathwaysPathway information has different metabolic/signaling pathways associated with genes. Each record is hyperlinked to a complete information page which also includes links to the KEGG/Reactome pathway database.
 
KEGG
 
Reactome
  Alanine, aspartate and glutamate metabolism
Valine, leucine and isoleucine degradation
beta-Alanine metabolism
Propanoate metabolism
Butanoate metabolism
Metabolic pathways
GABAergic synapse
  Degradation of GABA
Associated diseases
Causal
Disease name Disease term dbSNP ID References
Agenesis of corpus callosum Agenesis of corpus callosum rs754914260, rs1057519053, rs1057519056, rs1057519054, rs1057519055, rs1057519057, rs1384496494, rs1599017933
Autism Autistic Disorder rs121964908, rs121912597, rs2710102, rs7794745, rs142990298, rs62643608, rs181327458, rs797046134, rs869312704, rs1555013332, rs876657679, rs1057518999, rs1057518658, rs771827120, rs1555187899, rs773080572, rs753871454, rs1684130791, rs1684180699, rs1553510219, rs1684182454, rs1559060428, rs1553510677, rs1576352885, rs1574152522, rs1574152672, rs1696658542, rs1751123722, rs1750373491, rs1751075634 15830322
Developmental delay Global developmental delay rs28941770, rs199469464, rs281865469, rs143747297, rs398123009, rs587777428, rs786205133, rs606231459, rs797044854, rs797045027, rs864309504, rs878853160, rs886039902, rs886042046, rs886041291, rs886041382, rs1057518991, rs1057518699, rs753254213, rs748294403, rs762552974, rs1135401795, rs1553121073, rs1553122926, rs1364690005, rs1554086554, rs1554210415, rs1554168326, rs1554776342, rs1553873247, rs1567860112, rs779009256, rs1557447255, rs1564568350, rs780011005, rs1597464953, rs1200336864, rs1569513017, rs1587459606, rs1570332505, rs748888652, rs1575155995, rs2087029320, rs1589669105, rs1601769604, rs1184981709, rs749201074 27903293
Gamma aminobutyric acid transaminase deficiency Gamma aminobutyric acid transaminase deficiency, Gamma-aminobutyric acid transaminase deficiency rs121434578, rs724159992, rs724159990, rs724159991, rs1555492932, rs1555494322, rs1567310537, rs1567312671, rs781555217, rs1567300736 27903293, 27604308, 20052547, 10407778, 9746906, 25738457, 31133775
Unknown
Disease name Disease term dbSNP ID References
Cerebellar hypoplasia Cerebellar Hypoplasia
Clonic seizures Clonic Seizures 10407778
Gastroesophageal reflux disease Gastroesophageal reflux disease 21552517
Hypotonic seizures Epileptic drop attack 10407778

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