nicotinamide nucleotide adenylyltransferase 3

mammalian protein found in Homo sapiens
Protein protein Q21118870
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Summary

nicotinamide nucleotide adenylyltransferase 3 is a protein[1]. It draws 20 Wikipedia views per month (protein category, ranking #154 of 987).[2]

Key Facts

  • Part of: Nicotinate/nicotinamide nucleotide adenylyltransferase[3], Rossmann fold[4], Cytidyltransferase-like domain, protein family[5]
  • Has part(s): Cytidyltransferase-like domain[6]
  • EC enzyme number: 2.7.7.18[7]
  • Molecular function: transferase activity[8], nucleotide binding[9], nucleotidyltransferase activity[10], catalytic activity[11], ATP binding[12], nicotinamide-nucleotide adenylyltransferase activity[13], nicotinate-nucleotide adenylyltransferase activity[14]
  • Cell component: mitochondrion[15], mitochondrial matrix[16], axon[17], soma[18]
  • Biological process: pyridine nucleotide biosynthetic process[19], biosynthesis[20], response to wounding[21], NAD metabolic process[22], NAD biosynthetic process[23], 'de novo' NAD biosynthetic process from aspartate[24], response to tumor necrosis factor[25]
  • Encoded by: NMNAT3[26]
  • Found in taxon: Homo sapiens[27]

Why It Matters

nicotinamide nucleotide adenylyltransferase 3 is known by 13 alternative names across languages and contexts.[28]

References

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

Direct Wikidata claims

  1. [3] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  2. [4] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  5. [7] ↑ . Swiss-Prot. Retrieved . uniprot.org. Provenance: wikidata.org.
  6. [8] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  7. [9] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  8. [10] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [11] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [12] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [13] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [14] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [15] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [16] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [17] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  16. [18] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  17. [19] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  18. [20] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  19. [21] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  20. [22] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  21. [23] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] ↑ . Phylogenetic-based propagation of functional annotations within the Gene Ontology consortium. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [25] ↑ . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] ↑ . UniProt. Retrieved . wikidata.org.
  25. [27] ↑ . UniProt. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [28] ↑ . Wikidata aliases. 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). nicotinamide nucleotide adenylyltransferase 3. Retrieved October 18, 2026, from https://4ort.xyz/entity/nicotinamide-nucleotide-adenylyltransferase-3
MLA “nicotinamide nucleotide adenylyltransferase 3.” 4ort.xyz Knowledge Graph, 4ort.xyz, 18 Oct. 2026, https://4ort.xyz/entity/nicotinamide-nucleotide-adenylyltransferase-3.
BibTeX @misc{4ortxyz_nicotinamide-nucleotide-adenylyltransferase-3_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{nicotinamide nucleotide adenylyltransferase 3}}, year = {2026}, url = {https://4ort.xyz/entity/nicotinamide-nucleotide-adenylyltransferase-3}, note = {Accessed: 2026-10-18}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): nicotinamide nucleotide adenylyltransferase 3 — https://4ort.xyz/entity/nicotinamide-nucleotide-adenylyltransferase-3 (retrieved 2026-10-18)

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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. 12w ago · Boghog · 2026-07-24 view diff on Wikidata ↗
    Ec enzyme number → 2.7.7.18
    Imported from → —
    Wikidata description → mammalian protein found in Homo sapiens
    Encoded by → NMNAT3
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Ec enzyme number: 2.7.7.1, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
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