Adenosine deaminase

mammalian protein found in Homo sapiens
Protein Protein Q356093
Adenosine deaminase
Public Domain · Wikimedia

Facts

10 properties
Instance of
protein
Part of
adenosine deaminase, Metal-dependent hydrolase, Adenosine/AMP deaminase domain, protein family, Adenosine/AMP deaminase active site, protein family[3][4][5][6]
Biological process
positive regulation of T cell differentiation, histamine secretion, negative regulation of circadian sleep/wake cycle, non-REM sleep, purine nucleotide salvage, positive regulation of T cell differentiation in thymus, positive regulation of calcium-mediated signaling, xanthine biosynthetic process, response to hypoxia, lung development, placenta development, deoxyadenosine catabolic process, positive regulation of T cell receptor signaling pathway, adenosine metabolic process, purine-containing compound salvage, dATP catabolic process, ageing, negative regulation of thymocyte apoptotic process, negative regulation of apoptotic process, in utero embryonic development, negative regulation of mature B cell apoptotic process, nucleotide metabolic process, response to vitamin E, positive regulation of heart rate, negative regulation of adenosine receptor signaling pathway, response to morphine, regulation of cell-cell adhesion mediated by integrin, T cell activation, cell adhesion, positive regulation of T cell activation, positive regulation of B cell proliferation, trophectodermal cell differentiation, regulation of circadian sleep/wake cycle, sleep, hypoxanthine biosynthetic process, purine ribonucleoside monophosphate biosynthetic process, germinal center B cell differentiation, liver development, lung alveolus development, Peyer's patch development, negative regulation of mucus secretion, inosine biosynthetic process, positive regulation of smooth muscle contraction, negative regulation of inflammatory response, negative regulation of leukocyte migration, positive regulation of germinal center formation, positive regulation of alpha-beta T cell differentiation, embryonic digestive tract development, negative regulation of penile erection, regulation of T cell differentiation, response to hydrogen peroxide, adenosine catabolic process, hypoxanthine salvage, adenosine catabolic process, T cell activation, inosine biosynthetic process, negative regulation of adenosine receptor signaling pathway[30][31][32][33][34][35][36][37][38][39][40][41][42][43]
Cell component
membrane, cytoplasmic vesicle lumen, cell surface, cell junction, soma, dendrite cytoplasm, cytoplasmic vesicle, external side of plasma membrane, extracellular space, cytoplasm, lysosome, cytosol, plasma membrane, external side of plasma membrane[17][18][19][20][21][22][23][24][25][26][27][28][29]
EC enzyme number
3.5.4.4[9]
Encoded by
ADA
Found in taxon
Homo sapiens
Has part(s)
Adenosine/AMP deaminase domain, Adenosine/AMP deaminase active site[7][8]
Molecular function
deaminase activity, zinc ion binding, metal ion binding, hydrolase activity, purine nucleoside binding, protein binding, adenosine deaminase activity, adenosine deaminase activity[10][11][12][13][14][15][16]
Physically interacts with
pentostatin, coformycin[1][2]
🏷️ Also known as
en ADA en adenosine aminohydrolase en adenosine deaminase en Adenosine deaminase de Adenosin-Deaminase de Adenosindeaminase de Adenosindesaminase de Adenosin-Desaminase es Adenosin desaminasa es Adenosín desaminasa fa ادنوزین دامیناز fa آدنوزین دآمیناز fi Adenosiinideaminaasi fr Adénosine désaminase it adenosina deaminasi ja ADA欠損症 ja アデノシンデアミナーゼ pt Adenosina deaminase pt Adenosina desaminase ro Adenozin deaminază
🔖 Identifiers · 11
Exact match
purl.uniprot.org
Freebase ID
/m/04ndg6
Microsoft Academic ID (discontinued)
34628245, 2909476619
NDL Authority ID
00575923
PDB structure ID
3IAR
UniProt protein ID
P00813
WordNet 3.1 Synset ID
14731522-n
📚 Sources · 1
  • ndl_authorities as of 2026-10-01 · 1 statement · pdl-1.0 data obtained from Web NDL Authorities (National Diet Library)

Report an error or request removal Lineage (PROV-JSON)

⛏️ Lake Facts · open-dataset statements via 4ort-mint

From open datasets, joined by identifier and shown only for properties Wikidata does not state on this entity — except where the dataset is the registry authority for the fact (ClinicalTrials.gov on trial registration data): there its value is shown instead, with Wikidata's noted beside it. Every row carries its dataset edition and licence.

Library of Congress Authorities IDP244
sh85000847 2026-10-01 ndl_authorities (pdl-1.0) as of 2026-10-01
where from?
Source
ndl_authorities
Edition
20261001 · as of 2026-10-01 · newer edition 20261103 landed
Licence
pdl-1.0
Credit
data obtained from Web NDL Authorities (National Diet Library)
Bronze
manifest sha256 6e048898660f1188…
Transform
4ort-mint · lake · version not recorded
data obtained from Web NDL Authorities (National Diet Library)
🔗 Connections
Cell component 6
Biological process 3
Found in taxon 1
Instance of 1
Molecular function 1
Physically interacts with 1
← FactGrid item ID 1
← Physically interacts with 1
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References

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

Direct Wikidata claims

  1. [1] ↑ . IUPHAR/BPS Guide to PHARMACOLOGY. Retrieved . wikidata.org.
  2. [2] ↑ . Open Targets Platform. Retrieved . platform.opentargets.org. Provenance: wikidata.org.
  3. [3] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [4] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [6] ↑ . wikidata.org.
  7. [7] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  8. [8] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  9. [9] ↑ . UniProt. Retrieved . wikidata.org.
  10. [10] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [11] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [12] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [13] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [14] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [15] ↑ . 3D structure of the CD26-ADA complex obtained by cryo-EM and single particle analysis. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [16] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [18] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [19] ↑ . Regulation of epithelial and lymphocyte cell adhesion by adenosine deaminase-CD26 interaction. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [21] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [22] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [23] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [24] ↑ . Endothelial catabolism of extracellular adenosine during hypoxia: the role of surface adenosine deaminase and CD26. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [25] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  26. [26] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  27. [27] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  28. [28] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  29. [29] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  30. [30] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  31. [31] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  32. [32] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  33. [33] ↑ . An adenosine deaminase (ADA) allele contains two newly identified deleterious mutations (Y97C and L106V) that interact to abolish enzyme activity. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  34. [34] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  35. [35] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  36. [36] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  37. [37] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  38. [38] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  39. [39] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  40. [40] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  41. [41] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  42. [42] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  43. [43] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: 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). Adenosine deaminase. Retrieved November 10, 2026, from https://4ort.xyz/entity/adenosine-deaminase
MLA “Adenosine deaminase.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Nov. 2026, https://4ort.xyz/entity/adenosine-deaminase.
BibTeX @misc{4ortxyz_adenosine-deaminase_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Adenosine deaminase}}, year = {2026}, url = {https://4ort.xyz/entity/adenosine-deaminase}, note = {Accessed: 2026-11-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Adenosine deaminase — https://4ort.xyz/entity/adenosine-deaminase (retrieved 2026-11-10)

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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. 16w ago · Boghog · 2026-07-23 view diff on Wikidata ↗
    EC enzyme number → 3.5.4.4
    Image → Adenosine deaminase 1VFL.png
    "Created claim: EC enzyme number: 3.5.4.4, batch #261446"
  2. 27w ago · InternetArchiveBot bot · 2026-05-07 view diff on Wikidata ↗
    Biological process → positive regulation of T cell differentiation, histamine secretion, negative regulation of circadian sleep/wake cycle, non-REM s +1
    Has part(s) → Adenosine/AMP deaminase domain, Adenosine/AMP deaminase active site
    Encoded by → ADA
    Physically interacts with → pentostatin, coformycin
    + 5 other properties edited (see Wikidata diff for full list)
    "Changed claim references: OpenAlex ID: C34628245, Rescuing 1 sources and submitting 0 for archiving. #IABot (v2.0.9.5)"
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