Mitochondrial poly(A) polymerase

mammalian protein found in Homo sapiens
Protein protein Q21115407
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Mitochondrial poly(A) polymerase

Summary

Mitochondrial poly(A) polymerase is a protein[1]. It is known by 8 alternative names across languages and contexts.[2]

Key Facts

  • Mitochondrial poly(A) polymerase's instance of is recorded as protein[3].
  • Mitochondrial poly(A) polymerase is part of PAP/25A-associated domain, protein family[4].
  • Mitochondrial poly(A) polymerase comprises PAP/25A-associated[5].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as transferase activity[6].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as nucleotide binding[7].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as polynucleotide adenylyltransferase activity[8].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as nucleotidyltransferase activity[9].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as protein binding[10].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as ATP binding[11].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as UTP binding[12].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as manganese ion binding[13].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as protein homodimerization activity[14].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as magnesium ion binding[15].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as metal ion binding[16].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as identical protein binding[17].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as RNA binding[18].
  • Mitochondrial poly(A) polymerase's molecular function is recorded as RNA binding[19].
  • Mitochondrial poly(A) polymerase's cell component is recorded as cytoplasm[20].
  • Mitochondrial poly(A) polymerase's cell component is recorded as mitochondrion[21].
  • Mitochondrial poly(A) polymerase's cell component is recorded as intracellular membrane-bounded organelle[22].
  • Mitochondrial poly(A) polymerase's biological process is recorded as mRNA polyadenylation[23].
  • Mitochondrial poly(A) polymerase's biological process is recorded as histone mRNA catabolic process[24].
  • Mitochondrial poly(A) polymerase's biological process is recorded as mRNA processing[25].
  • Mitochondrial poly(A) polymerase's biological process is recorded as transcription, DNA-templated[26].
  • Mitochondrial poly(A) polymerase's encoded by is recorded as MTPAP[27].

Why It Matters

Mitochondrial poly(A) polymerase is known by 8 alternative names across languages and contexts.[2]

References

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

Direct Wikidata claims

  1. [3] . Q905695. Retrieved . wikidata.org.
  2. [4] . wikidata.org.
  3. [5] . InterPro Release 71.0. ebi.ac.uk. Provenance: wikidata.org.
  4. [6] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  5. [7] . GOA. Retrieved . ebi.ac.uk. 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] . Mapping a dynamic innate immunity protein interaction network regulating type I interferon production. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  9. [11] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  10. [12] . Structural basis for dimerization and activity of human PAPD1, a noncanonical poly(A) polymerase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  11. [13] . Structural basis for dimerization and activity of human PAPD1, a noncanonical poly(A) polymerase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  12. [14] . Structural basis for dimerization and activity of human PAPD1, a noncanonical poly(A) polymerase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  13. [15] . Structural basis for dimerization and activity of human PAPD1, a noncanonical poly(A) polymerase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  14. [16] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  15. [17] . Structural basis for dimerization and activity of human PAPD1, a noncanonical poly(A) polymerase. 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] . Structural basis for dimerization and activity of human PAPD1, a noncanonical poly(A) polymerase. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  22. [24] . Degradation of histone mRNA requires oligouridylation followed by decapping and simultaneous degradation of the mRNA both 5' to 3' and 3' to 5'. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  23. [25] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  24. [26] . GOA. Retrieved . ebi.ac.uk. Provenance: wikidata.org.
  25. [27] . Q905695. Retrieved . wikidata.org.

Class ancestry

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

Aggregate / graph-position facts

  1. [2] . 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). Mitochondrial poly(A) polymerase. Retrieved May 3, 2026, from https://4ort.xyz/entity/mitochondrial-poly-a-polymerase
MLA “Mitochondrial poly(A) polymerase.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/mitochondrial-poly-a-polymerase.
BibTeX @misc{4ortxyz_mitochondrial-poly-a-polymerase_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mitochondrial poly(A) polymerase}}, year = {2026}, url = {https://4ort.xyz/entity/mitochondrial-poly-a-polymerase}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mitochondrial poly(A) polymerase — https://4ort.xyz/entity/mitochondrial-poly-a-polymerase (retrieved 2026-05-03)

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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. 8w ago · Boghog · 2026-07-24 view diff on Wikidata ↗
    Imported from
    Encoded by MTPAP
    Wikidata description mammalian protein found in Homo sapiens
    Molecular function transferase activity, nucleotide binding, polynucleotide adenylyltransferase activity +11
    + 12 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ [[Property:P591]]: 2.7.7.19, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"
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