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    ABAT 4-aminobutyrate aminotransferase [ Homo sapiens (human) ]

    Gene ID: 18, updated on 17-Jun-2024

    Summary

    Official Symbol
    ABATprovided by HGNC
    Official Full Name
    4-aminobutyrate aminotransferaseprovided by HGNC
    Primary source
    HGNC:HGNC:23
    See related
    Ensembl:ENSG00000183044 MIM:137150; AllianceGenome:HGNC:23
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    GABAT; NPD009; GABA-AT
    Summary
    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 subunits complexed to pyridoxal-5-phosphate. The protein sequence is over 95% similar to the pig protein. GABA is estimated to be present in nearly one-third of human synapses. ABAT in liver and brain is controlled by 2 codominant alleles with a frequency in a Caucasian population of 0.56 and 0.44. The ABAT deficiency phenotype includes psychomotor retardation, hypotonia, hyperreflexia, lethargy, refractory seizures, and EEG abnormalities. Multiple alternatively spliced transcript variants encoding the same protein isoform have been found for this gene. [provided by RefSeq, Jul 2008]
    Expression
    Biased expression in liver (RPKM 93.2), kidney (RPKM 61.6) and 11 other tissues See more
    Orthologs
    NEW
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    Try the new Transcript table

    Genomic context

    See ABAT in Genome Data Viewer
    Location:
    16p13.2
    Exon count:
    23
    Annotation release Status Assembly Chr Location
    RS_2023_10 current GRCh38.p14 (GCF_000001405.40) 16 NC_000016.10 (8674617..8784570)
    RS_2023_10 current T2T-CHM13v2.0 (GCF_009914755.1) 16 NC_060940.1 (8707289..8817330)
    105.20220307 previous assembly GRCh37.p13 (GCF_000001405.25) 16 NC_000016.9 (8768474..8878427)

    Chromosome 16 - NC_000016.10Genomic Context describing neighboring genes Neighboring gene transmembrane protein 114 Neighboring gene NANOG-H3K4me1 hESC enhancer GRCh37_chr16:8602648-8603380 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10352 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:8733020-8733520 Neighboring gene methyltransferase 22, Kin17 lysine Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:8767471-8767972 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:8767973-8768472 Neighboring gene RNA, 7SL, cytoplasmic 743, pseudogene Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:8813960-8814460 Neighboring gene RNA, U7 small nuclear 63 pseudogene Neighboring gene ReSE screen-validated silencer GRCh37_chr16:8821022-8821250 Neighboring gene NANOG-H3K27ac hESC enhancer GRCh37_chr16:8825911-8826496 Neighboring gene uncharacterized LOC107984840 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:8845208-8845952 Neighboring gene uncharacterized LOC124903642 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7177 Neighboring gene H3K27ac hESC enhancer GRCh37_chr16:8891090-8891784 Neighboring gene H3K27ac hESC enhancer GRCh37_chr16:8891785-8892479 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7178 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7179 Neighboring gene transmembrane protein 186 Neighboring gene ATAC-STARR-seq lymphoblastoid silent region 7180 Neighboring gene H3K27ac hESC enhancer GRCh37_chr16:8923335-8923936 Neighboring gene phosphomannomutase 2 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:8929774-8930308 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:8930309-8930841 Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:8940347-8940938

    Genomic regions, transcripts, and products

    Expression

    • Project title: HPA RNA-seq normal tissues
    • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
    • BioProject: PRJEB4337
    • Publication: PMID 24309898
    • Analysis date: Wed Apr 4 07:08:55 2018

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Pathways from PubChem

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Clone Names

    • FLJ17813, FLJ30272

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables (S)-3-amino-2-methylpropionate transaminase activity IEA
    Inferred from Electronic Annotation
    more info
     
    contributes_to 4-aminobutyrate transaminase activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables 4-aminobutyrate:2-oxoglutarate transaminase activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables identical protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables iron-sulfur cluster binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables metal ion binding IEA
    Inferred from Electronic Annotation
    more info
     
    enables pyridoxal phosphate binding IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    enables pyridoxal phosphate binding IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables succinate-semialdehyde dehydrogenase binding ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    Process Evidence Code Pubs
    involved_in behavioral response to cocaine ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    involved_in cerebellum development IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in copulation IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in exploration behavior IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in gamma-aminobutyric acid biosynthetic process IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in gamma-aminobutyric acid catabolic process IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    involved_in gamma-aminobutyric acid metabolic process IDA
    Inferred from Direct Assay
    more info
    PubMed 
    involved_in locomotory behavior IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in negative regulation of blood pressure IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in negative regulation of dopamine secretion IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in negative regulation of gamma-aminobutyric acid secretion IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in positive regulation of aspartate secretion IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in positive regulation of dopamine metabolic process IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in positive regulation of heat generation IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in positive regulation of inhibitory postsynaptic potential IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in positive regulation of insulin secretion IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in positive regulation of prolactin secretion IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in positive regulation of uterine smooth muscle contraction IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in response to ethanol IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in response to hypoxia IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in response to iron ion IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in response to nicotine IEA
    Inferred from Electronic Annotation
    more info
     
    involved_in response to xenobiotic stimulus IEA
    Inferred from Electronic Annotation
    more info
     
    Component Evidence Code Pubs
    part_of 4-aminobutyrate transaminase complex IDA
    Inferred from Direct Assay
    more info
    PubMed 
    located_in mitochondrial matrix TAS
    Traceable Author Statement
    more info
     
    is_active_in mitochondrion IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in mitochondrion IDA
    Inferred from Direct Assay
    more info
     
    located_in mitochondrion ISS
    Inferred from Sequence or Structural Similarity
    more info
     

    General protein information

    Preferred Names
    4-aminobutyrate aminotransferase, mitochondrial
    Names
    (S)-3-amino-2-methylpropionate transaminase
    4-aminobutyrate transaminase
    GABA aminotransferase
    GABA transaminase
    GABA transferase
    gamma-amino-N-butyrate transaminase
    gamma-aminobutyrate aminotransferase
    NP_000654.2
    NP_001120920.1
    NP_001373529.1
    NP_001373530.1
    NP_001373531.1
    NP_001373532.1
    NP_001373533.1
    NP_001373534.1
    NP_001373535.1
    NP_001373536.1
    NP_001373537.1
    NP_001373538.1
    NP_001373539.1
    NP_001373540.1
    NP_001373541.1
    NP_001373542.1
    NP_001373543.1
    NP_001373544.1
    NP_001373545.1
    NP_065737.2
    XP_047289641.1
    XP_047289642.1
    XP_047289643.1
    XP_047289644.1
    XP_054235700.1
    XP_054235701.1
    XP_054235702.1
    XP_054235703.1

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    RefSeqs maintained independently of Annotated Genomes

    These reference sequences exist independently of genome builds. Explain

    These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

    Genomic

    1. NG_008432.1 RefSeqGene

      Range
      5031..114984
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_000663.5NP_000654.2  4-aminobutyrate aminotransferase, mitochondrial isoform 1 precursor

      See identical proteins and their annotated locations for NP_000654.2

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      Consensus CDS
      CCDS10534.1
      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
      Related
      ENSP00000379845.2, ENST00000396600.6
      Conserved Domains (1) summary
      TIGR00699
      Location:34496
      GABAtrns_euk; 4-aminobutyrate aminotransferase, eukaryotic type
    2. NM_001127448.2NP_001120920.1  4-aminobutyrate aminotransferase, mitochondrial isoform 1 precursor

      See identical proteins and their annotated locations for NP_001120920.1

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173, AK290501, BC015628
      Consensus CDS
      CCDS10534.1
      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
      Related
      ENSP00000411916.2, ENST00000425191.6
      Conserved Domains (1) summary
      TIGR00699
      Location:34496
      GABAtrns_euk; 4-aminobutyrate aminotransferase, eukaryotic type
    3. NM_001386600.1NP_001373529.1  4-aminobutyrate aminotransferase, mitochondrial isoform 1 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      Consensus CDS
      CCDS10534.1
      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
      Conserved Domains (1) summary
      TIGR00699
      Location:34496
      GABAtrns_euk; 4-aminobutyrate aminotransferase, eukaryotic type
    4. NM_001386601.1NP_001373530.1  4-aminobutyrate aminotransferase, mitochondrial isoform 1 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      Consensus CDS
      CCDS10534.1
      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
      Conserved Domains (1) summary
      TIGR00699
      Location:34496
      GABAtrns_euk; 4-aminobutyrate aminotransferase, eukaryotic type
    5. NM_001386602.1NP_001373531.1  4-aminobutyrate aminotransferase, mitochondrial isoform 1 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      Consensus CDS
      CCDS10534.1
      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
      Conserved Domains (1) summary
      TIGR00699
      Location:34496
      GABAtrns_euk; 4-aminobutyrate aminotransferase, eukaryotic type
    6. NM_001386603.1NP_001373532.1  4-aminobutyrate aminotransferase, mitochondrial isoform 1 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      Consensus CDS
      CCDS10534.1
      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
      Conserved Domains (1) summary
      TIGR00699
      Location:34496
      GABAtrns_euk; 4-aminobutyrate aminotransferase, eukaryotic type
    7. NM_001386604.1NP_001373533.1  4-aminobutyrate aminotransferase, mitochondrial isoform 1 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      Consensus CDS
      CCDS10534.1
      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
      Conserved Domains (1) summary
      TIGR00699
      Location:34496
      GABAtrns_euk; 4-aminobutyrate aminotransferase, eukaryotic type
    8. NM_001386605.1NP_001373534.1  4-aminobutyrate aminotransferase, mitochondrial isoform 2 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      UniProtKB/TrEMBL
      H3BRN4
      Conserved Domains (1) summary
      TIGR00699
      Location:34483
      GABAtrns_euk; 4-aminobutyrate aminotransferase, eukaryotic type
    9. NM_001386606.1NP_001373535.1  4-aminobutyrate aminotransferase, mitochondrial isoform 3 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      UniProtKB/TrEMBL
      H3BRN4
      Conserved Domains (1) summary
      TIGR00699
      Location:34475
      GABAtrns_euk; 4-aminobutyrate aminotransferase, eukaryotic type
    10. NM_001386607.1NP_001373536.1  4-aminobutyrate aminotransferase, mitochondrial isoform 3 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      UniProtKB/TrEMBL
      H3BRN4
      Conserved Domains (1) summary
      TIGR00699
      Location:34475
      GABAtrns_euk; 4-aminobutyrate aminotransferase, eukaryotic type
    11. NM_001386608.1NP_001373537.1  4-aminobutyrate aminotransferase, mitochondrial isoform 4 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      UniProtKB/TrEMBL
      H3BRN4
      Conserved Domains (1) summary
      cl18945
      Location:34465
      AAT_I; Aspartate aminotransferase (AAT) superfamily (fold type I) of pyridoxal phosphate (PLP)-dependent enzymes. PLP combines with an alpha-amino acid to form a compound called a Schiff base or aldimine intermediate, which depending on the reaction, is the ...
    12. NM_001386609.1NP_001373538.1  4-aminobutyrate aminotransferase, mitochondrial isoform 5 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      UniProtKB/TrEMBL
      H3BRN4
      Conserved Domains (1) summary
      cl18945
      Location:34423
      AAT_I; Aspartate aminotransferase (AAT) superfamily (fold type I) of pyridoxal phosphate (PLP)-dependent enzymes. PLP combines with an alpha-amino acid to form a compound called a Schiff base or aldimine intermediate, which depending on the reaction, is the ...
    13. NM_001386610.1NP_001373539.1  4-aminobutyrate aminotransferase, mitochondrial isoform 6 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      UniProtKB/TrEMBL
      H3BRN4
      Conserved Domains (1) summary
      cl18945
      Location:25451
      AAT_I; Aspartate aminotransferase (AAT) superfamily (fold type I) of pyridoxal phosphate (PLP)-dependent enzymes. PLP combines with an alpha-amino acid to form a compound called a Schiff base or aldimine intermediate, which depending on the reaction, is the ...
    14. NM_001386611.1NP_001373540.1  4-aminobutyrate aminotransferase, mitochondrial isoform 7

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      UniProtKB/TrEMBL
      H3BRN4
      Conserved Domains (1) summary
      TIGR00699
      Location:1451
      GABAtrns_euk; 4-aminobutyrate aminotransferase, eukaryotic type
    15. NM_001386612.1NP_001373541.1  4-aminobutyrate aminotransferase, mitochondrial isoform 8

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      UniProtKB/TrEMBL
      H3BRN4
      Conserved Domains (1) summary
      cl18945
      Location:1430
      AAT_I; Aspartate aminotransferase (AAT) superfamily (fold type I) of pyridoxal phosphate (PLP)-dependent enzymes. PLP combines with an alpha-amino acid to form a compound called a Schiff base or aldimine intermediate, which depending on the reaction, is the ...
    16. NM_001386613.1NP_001373542.1  4-aminobutyrate aminotransferase, mitochondrial isoform 8

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      UniProtKB/TrEMBL
      H3BRN4
      Conserved Domains (1) summary
      cl18945
      Location:1430
      AAT_I; Aspartate aminotransferase (AAT) superfamily (fold type I) of pyridoxal phosphate (PLP)-dependent enzymes. PLP combines with an alpha-amino acid to form a compound called a Schiff base or aldimine intermediate, which depending on the reaction, is the ...
    17. NM_001386614.1NP_001373543.1  4-aminobutyrate aminotransferase, mitochondrial isoform 9 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      UniProtKB/TrEMBL
      H3BRN4
      Conserved Domains (1) summary
      cl18945
      Location:24414
      AAT_I; Aspartate aminotransferase (AAT) superfamily (fold type I) of pyridoxal phosphate (PLP)-dependent enzymes. PLP combines with an alpha-amino acid to form a compound called a Schiff base or aldimine intermediate, which depending on the reaction, is the ...
    18. NM_001386615.1NP_001373544.1  4-aminobutyrate aminotransferase, mitochondrial isoform 10 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      UniProtKB/TrEMBL
      H3BRN4
      Conserved Domains (1) summary
      TIGR00699
      Location:34528
      GABAtrns_euk; 4-aminobutyrate aminotransferase, eukaryotic type
    19. NM_001386616.1NP_001373545.1  4-aminobutyrate aminotransferase, mitochondrial isoform 11 precursor

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173
      Consensus CDS
      CCDS92104.1
      UniProtKB/TrEMBL
      H3BNQ7, H3BRN4
      Related
      ENSP00000454963.1, ENST00000569156.5
      Conserved Domains (1) summary
      cl18945
      Location:34460
      AAT_I; Aspartate aminotransferase (AAT) superfamily (fold type I) of pyridoxal phosphate (PLP)-dependent enzymes. PLP combines with an alpha-amino acid to form a compound called a Schiff base or aldimine intermediate, which depending on the reaction, is the ...
    20. NM_020686.6NP_065737.2  4-aminobutyrate aminotransferase, mitochondrial isoform 1 precursor

      See identical proteins and their annotated locations for NP_065737.2

      Status: REVIEWED

      Source sequence(s)
      AC007224, AC012173, BC015628, DB443567
      Consensus CDS
      CCDS10534.1
      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
      Related
      ENSP00000268251.8, ENST00000268251.13
      Conserved Domains (1) summary
      TIGR00699
      Location:34496
      GABAtrns_euk; 4-aminobutyrate aminotransferase, eukaryotic type

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2023_10

    The following sections contain reference sequences that belong to a specific genome build. Explain

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000016.10 Reference GRCh38.p14 Primary Assembly

      Range
      8674617..8784570
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_047433688.1XP_047289644.1  4-aminobutyrate aminotransferase, mitochondrial isoform X1

      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
    2. XM_047433687.1XP_047289643.1  4-aminobutyrate aminotransferase, mitochondrial isoform X1

      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
    3. XM_047433685.1XP_047289641.1  4-aminobutyrate aminotransferase, mitochondrial isoform X1

      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
    4. XM_047433686.1XP_047289642.1  4-aminobutyrate aminotransferase, mitochondrial isoform X1

      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060940.1 Alternate T2T-CHM13v2.0

      Range
      8707289..8817330
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_054379728.1XP_054235703.1  4-aminobutyrate aminotransferase, mitochondrial isoform X1

      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
    2. XM_054379727.1XP_054235702.1  4-aminobutyrate aminotransferase, mitochondrial isoform X1

      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
    3. XM_054379725.1XP_054235700.1  4-aminobutyrate aminotransferase, mitochondrial isoform X1

      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1
    4. XM_054379726.1XP_054235701.1  4-aminobutyrate aminotransferase, mitochondrial isoform X1

      UniProtKB/Swiss-Prot
      A8K386, P80404, Q16260, Q8N5W2, Q96BG2, Q99800
      UniProtKB/TrEMBL
      H3BRN4, X5D8S1