Peroxiredoxin 5

mammalian protein found in Homo sapiens

Protein protein Q21121152

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Summary

Peroxiredoxin 5 is a protein^[1]. It is known by 17 alternative names across languages and contexts.^[2]

Key Facts

Peroxiredoxin 5's instance of is recorded as protein^[3].
Peroxiredoxin 5 is part of Thioredoxin-like superfamily^[4].
Peroxiredoxin 5 is part of Peroxiredoxin-5-like^[5].
Peroxiredoxin 5 is part of Redoxin domain, protein family^[6].
Peroxiredoxin 5 is part of Thioredoxin domain, protein family^[7].
Peroxiredoxin 5 comprises Thioredoxin domain^[8].
Peroxiredoxin 5 comprises Redoxin domain^[9].
Peroxiredoxin 5's molecular function is recorded as peroxynitrite reductase activity^[10].
Peroxiredoxin 5's molecular function is recorded as protein dimerization activity^[11].
Peroxiredoxin 5's molecular function is recorded as peroxidase activity^[12].
Peroxiredoxin 5's molecular function is recorded as RNA polymerase III transcription regulatory region sequence-specific DNA binding^[13].
Peroxiredoxin 5's molecular function is recorded as cysteine-type endopeptidase inhibitor activity involved in apoptotic process^[14].
Peroxiredoxin 5's molecular function is recorded as antioxidant activity^[15].
Peroxiredoxin 5's molecular function is recorded as peroxiredoxin activity^[16].
Peroxiredoxin 5's molecular function is recorded as oxidoreductase activity^[17].
Peroxiredoxin 5's molecular function is recorded as signaling receptor binding^[18].
Peroxiredoxin 5's molecular function is recorded as thioredoxin peroxidase activity^[19].
Peroxiredoxin 5's molecular function is recorded as protein binding^[20].
Peroxiredoxin 5's molecular function is recorded as thioredoxin peroxidase activity^[21].
Peroxiredoxin 5's molecular function is recorded as antioxidant activity^[22].
Peroxiredoxin 5's molecular function is recorded as peroxiredoxin activity^[23].
Peroxiredoxin 5's cell component is recorded as cytoplasm^[24].
Peroxiredoxin 5's cell component is recorded as cytosol^[25].
Peroxiredoxin 5's cell component is recorded as intracellular membrane-bounded organelle^[26].
Peroxiredoxin 5's cell component is recorded as peroxisome^[27].

Why It Matters

Peroxiredoxin 5 is known by 17 alternative names across languages and contexts.^[2]

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Quick Facts

Instance of protein

Part of Thioredoxin-like superfamily, Peroxiredoxin-5-like, Redoxin domain, protein family, Thioredoxin domain, protein family

Properties

Biological process positive regulation of collagen biosynthetic process, NADPH oxidation, negative regulation of apoptotic process, response to oxidative stress, cellular response to reactive oxygen species, regulation of apoptosis involved in tissue homeostasis, negative regulation of transcription by RNA polymerase III, negative regulation of oxidoreductase activity, hydrogen peroxide catabolic process, reactive nitrogen species metabolic process, inflammatory response, negative regulation of cysteine-type endopeptidase activity involved in apoptotic process, cellular oxidant detoxification, cell redox homeostasis, apoptotic process, cellular response to oxidative stress, cellular response to oxidative stress, hydrogen peroxide catabolic process, cell redox homeostasis

Cell component cytoplasm, cytosol, intracellular membrane-bounded organelle, peroxisome, mitochondrial matrix, mitochondrion, perinuclear region of cytoplasm, extracellular exosome, cytoplasmic vesicle, nucleus, extracellular space, peroxisomal matrix, extracellular space, cytoplasm, mitochondrion, peroxisome, peroxisomal matrix, extracellular exosome

Ec enzyme number 1.11.1.24

Encoded by PRDX5

Found in taxon Homo sapiens

Has part(s) Thioredoxin domain, Redoxin domain

Molecular function peroxynitrite reductase activity, protein dimerization activity, peroxidase activity, RNA polymerase III transcription regulatory region sequence-specific DNA binding, cysteine-type endopeptidase inhibitor activity involved in apoptotic process, antioxidant activity, peroxiredoxin activity, oxidoreductase activity, signaling receptor binding, thioredoxin peroxidase activity, protein binding, thioredoxin peroxidase activity, antioxidant activity, peroxiredoxin activity

External References (4)

Ensembl protein id ENSP00000265462, ENSP00000335334, ENSP00000335363

Pdb structure id 1H4O, 1HD2, 1OC3, 1URM, 2VL2, 2VL3, 2VL9, 3MNG, 4K7I, 4K7N, 4K7O, 4MMM

Refseq protein id NP_036226, NP_857634, NP_857635, NP_001345440, NP_001345445

Uniprot protein id P30044

🏷️ Also known as

en Alu co-repressor 1 en Alu corepressor 1 en antioxidant enzyme B166 en AOEB166 en epididymis secretory protein Li 55 en liver tissue 2D-page spot 71B en Peroxiredoxin 5 en peroxiredoxin-5, mitochondrial en peroxiredoxin V en peroxisomal antioxidant enzyme en PLP en PRDX5 en Prx-V en thioredoxin peroxidase PMP20 en thioredoxin reductase en TPx type VI uk Пероксиредоксин-5

References

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

📑 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). Peroxiredoxin 5. Retrieved May 3, 2026, from https://4ort.xyz/entity/peroxiredoxin-5-q21121152

MLA

“Peroxiredoxin 5.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/peroxiredoxin-5-q21121152.

BibTeX

@misc{4ortxyz_peroxiredoxin-5-q21121152_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Peroxiredoxin 5}}, year = {2026}, url = {https://4ort.xyz/entity/peroxiredoxin-5-q21121152}, note = {Accessed: 2026-05-03}}

LLM prompt

According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Peroxiredoxin 5 — https://4ort.xyz/entity/peroxiredoxin-5-q21121152 (retrieved 2026-05-03)

Canonical URL: https://4ort.xyz/entity/peroxiredoxin-5-q21121152 · Last refreshed: May 3, 2026

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.

12w ago · Boghog · 2026-07-24 view diff on Wikidata ↗

Imported from → —

Encoded by → PRDX5

Wikidata description → mammalian protein found in Homo sapiens

Molecular function → peroxynitrite reductase activity, protein dimerization activity, peroxidase activity +11

+ 11 other properties edited (see Wikidata diff for full list)

"/* wbcreateclaim-create:1| */ Ec enzyme number: 1.11.1.24, [[:toollabs:quickstatements/#/batch/261491|batch #261491]]"

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