4-aminobutyrate aminotransferase

mammalian protein found in Homo sapiens
Protein protein Q21118182
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4-aminobutyrate aminotransferase

Summary

4-aminobutyrate aminotransferase is a protein[1].

Key Facts

  • 4-aminobutyrate aminotransferase's instance of is recorded as protein[2].
  • 4-aminobutyrate aminotransferase is part of 4-aminobutyrate aminotransferase, eukaryotic[3].
  • 4-aminobutyrate aminotransferase is part of Pyridoxal phosphate-dependent transferase, major domain[4].
  • 4-aminobutyrate aminotransferase is part of Pyridoxal phosphate-dependent transferase domain 1[5].
  • 4-aminobutyrate aminotransferase is part of Pyridoxal phosphate-dependent transferase[6].
  • 4-aminobutyrate aminotransferase's EC enzyme number is recorded as 2.6.1.22[7].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as transferase activity[8].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as 4-aminobutyrate transaminase activity[9].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as protein homodimerization activity[10].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as transaminase activity[11].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as iron-sulfur cluster binding[12].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as metal ion binding[13].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as succinate-semialdehyde dehydrogenase binding[14].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as catalytic activity[15].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as (S)-3-amino-2-methylpropionate transaminase activity[16].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as pyridoxal phosphate binding[17].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as 4-aminobutyrate:2-oxoglutarate transaminase activity[18].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as 4-aminobutyrate transaminase activity[19].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as pyridoxal phosphate binding[20].
  • 4-aminobutyrate aminotransferase's molecular function is recorded as 4-aminobutyrate transaminase activity[21].
  • 4-aminobutyrate aminotransferase's cell component is recorded as 4-aminobutyrate transaminase complex[22].
  • 4-aminobutyrate aminotransferase's cell component is recorded as mitochondrial matrix[23].
  • 4-aminobutyrate aminotransferase's cell component is recorded as neuron projection[24].
  • 4-aminobutyrate aminotransferase's cell component is recorded as mitochondrion[25].
  • 4-aminobutyrate aminotransferase's cell component is recorded as mitochondrion[26].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . Q905695. Retrieved . wikidata.org.
  2. [3] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  3. [4] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [5] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [6] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  6. [7] . Swiss-Prot. Retrieved . uniprot.org. Provenance: wikidata.org.
  7. [8] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  8. [9] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [10] . Cysteine-321 of human brain GABA transaminase is involved in intersubunit cross-linking. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [11] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [12] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [13] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [14] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [15] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [16] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [17] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [18] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [19] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [20] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [21] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [22] . Cysteine-321 of human brain GABA transaminase is involved in intersubunit cross-linking. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [23] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [24] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [25] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [26] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). 4-aminobutyrate aminotransferase. Retrieved May 3, 2026, from https://4ort.xyz/entity/4-aminobutyrate-aminotransferase-q21118182
MLA “4-aminobutyrate aminotransferase.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/4-aminobutyrate-aminotransferase-q21118182.
BibTeX @misc{4ortxyz_4-aminobutyrate-aminotransferase-q21118182_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{4-aminobutyrate aminotransferase}}, year = {2026}, url = {https://4ort.xyz/entity/4-aminobutyrate-aminotransferase-q21118182}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): 4-aminobutyrate aminotransferase — https://4ort.xyz/entity/4-aminobutyrate-aminotransferase-q21118182 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/4-aminobutyrate-aminotransferase-q21118182 · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 5w ago · Boghog · 2026-07-24 view diff on Wikidata ↗
    Ec enzyme number 2.6.1.22
    Imported from
    Wikidata description mammalian protein found in Homo sapiens
    Encoded by ABAT
    + 9 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P591]]: 2.6.1.19, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
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