signal peptide

short peptide (usually 16-30 amino acids long) present at the N-terminus of the majority of newly synthesized proteins that are destined towards the secretory pathway
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signal peptide

Summary

signal peptide ranks in the top 2% of general entities by monthly Wikipedia readership (56 views/month).[1]

Key Facts

  • signal peptide is a type of amino acid sequence[2].
  • signal peptide is a type of peptide[3].
  • signal peptide is part of protein[4].
  • signal peptide's topic has template is recorded as Template:Signaling peptide/protein receptor modulators[5].
  • signal peptide's exact match is recorded as http://purl.obolibrary.org/obo/SO_0000418[6].

Body

Definition and Type

Recorded subclass of include amino acid sequence[2] and peptide[3].

Use and Application

signal peptide is part of protein[4].

Why It Matters

signal peptide ranks in the top 2% of general entities by monthly Wikipedia readership (56 views/month).[1] It has Wikipedia articles in 15 language editions, a strong signal of global cultural recognition.[7] It is known by 16 alternative names across languages and contexts.[8]

📑 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). signal peptide. Retrieved April 10, 2026, from https://4ort.xyz/entity/signal-peptide
MLA “signal peptide.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/signal-peptide.
BibTeX @misc{4ortxyz_signal-peptide_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{signal peptide}}, year = {2026}, url = {https://4ort.xyz/entity/signal-peptide}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): signal peptide — https://4ort.xyz/entity/signal-peptide (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/signal-peptide · 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 · JhealdBatch bot · 2026-06-16 view diff on Wikidata ↗
    Part of
    Aliases
    Subclass of
    On focus list of wikimedia project Q140249898
    + 3 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/36807|batch #36807]]: tag for concrete/abstract disjunction anomaly"
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