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Spike protein: History, Examples & Functions

In virology, a spike protein or peplomer protein is a protein that forms a large structure known as a spike or peplomer projecting from the surface of an enveloped virus. The proteins are usually glycoproteins that form dimers or trimers.

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Spike protein topic overview

The analysis highlights History, Examples and Functions as prominent areas in the source structure around Spike protein.

Related topics
62
Source areas
5
Connected nodes
67
Extracted relationships
25
Related term clusters
30
Bridge connections
67

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Examples · 31 topics
Functions · 11 topics
Properties · 8 topics
Overview · 7 topics
History and etymology · 5 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

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Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

History and etymology

Properties

Functions

Examples

For the semantics nerds

You can skip this section if you’re here for content ideas and keyword inspiration.

Advanced semantic analysis

How Spike protein connects Entity context

The extracted context around Spike protein shows recurring relationship patterns in the source. For example, Spike protein → Coronaviruses, COVID-19, SARS-CoV-2, SARS-like, The COVID-19 Another extracted example is Spike protein → N-linked, O-linked, Spike, Spikes. Use these groups to spot repeated connection types before inspecting the individual relationships.

Spike protein

Top relations

related to Coronaviruses · 5
Spike protein → Coronaviruses, COVID-19, SARS-CoV-2, SARS-like, The COVID-19
related to Properties · 4
Spike protein → N-linked, O-linked, Spike, Spikes
related to Functions · 2
Spike protein → Many, Spikes
related to Retroviruses · 2
Spike protein → HIV, Retroviruses

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

viral protein spike surface proteins virus coronaviruses peplos hemagglutinin peplomers usually influenza also retroviruses spikes entry known virion functions glycoproteins

Spike protein relationships Subject–Predicate–Object triples

TTTA extracted 25 structured relationships around Spike protein. Examples in this analysis include orthomyxoviruses → instance of → ExamplesSpikes or peplomers can be visible in electron micrograph images of enveloped viruses and the human immunodeficiency virus → instance of → Some instead have a single hemagglutinin esterase protein with both functions.RetrovirusesRetroviruses. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
orthomyxovirusesinstance ofExamplesSpikes or peplomers can be visible in electron micrograph images of enveloped viruses0.80text
paramyxovirusesinstance ofExamplesSpikes or peplomers can be visible in electron micrograph images of enveloped viruses0.80text
rhabdovirusesinstance ofExamplesSpikes or peplomers can be visible in electron micrograph images of enveloped viruses0.80text
filovirusesinstance ofExamplesSpikes or peplomers can be visible in electron micrograph images of enveloped viruses0.80text
coronavirusesinstance ofExamplesSpikes or peplomers can be visible in electron micrograph images of enveloped viruses0.80text
bunyavirusesinstance ofExamplesSpikes or peplomers can be visible in electron micrograph images of enveloped viruses0.80text
arenavirusesinstance ofExamplesSpikes or peplomers can be visible in electron micrograph images of enveloped viruses0.80text
and retroviruses.CoronavirusesCoronaviruses exhibit coronavirus spike proteininstance ofExamplesSpikes or peplomers can be visible in electron micrograph images of enveloped viruses0.80text
also known as the S proteininstance ofExamplesSpikes or peplomers can be visible in electron micrograph images of enveloped viruses0.80text
on their surfacesinstance ofExamplesSpikes or peplomers can be visible in electron micrograph images of enveloped viruses0.80text
the human immunodeficiency virusinstance ofSome instead have a single hemagglutinin esterase protein with both functions.RetrovirusesRetroviruses0.80text
the human immunodeficiency virusinstance ofRetrovirusesRetroviruses0.80text

Related concept clusters Related term clusters

The concept neighborhoods around Spike protein bring nearby vocabulary together. In this analysis, examples include Protein, Spike and Virion. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Spike protein
    • Protein
    • Spike
    • Virion
    • Proteins
    • Hemagglutinin
    • Viral
    • Collectively
    • Large
    • Membrane
    • Peplomer
    • Surface
    • Fusion
  • spike protein
    • Protein
    • Spike
    • Known
    • Virion
    • Proteins
    • Also
    • Hemagglutinin
    • Viral
    • Virus
    • Collectively
    • Large
    • Membrane
  • protein
    • Spike
    • Known
    • Proteins
    • Also
    • Hemagglutinin
    • Viral
    • Virus
    • Large
    • Surface
    • Fusion
    • Two
    • Entry
  • membrane proteins
    • Two
    • Typically
    • Spike
    • Form
    • Fusion
    • Membrane
    • Neuraminidase
    • Proteins
    • Virion
    • Surface
    • Also
    • Hemagglutinin
  • protein–protein interactions
    • Spike
    • Known
    • Proteins
    • Also
    • Hemagglutinin
    • Viral
    • Virus
    • Large
    • Surface
    • Fusion
    • Two
    • Entry
  • influenza virus
    • Neuraminidase
    • Influenza
    • Virus
    • Surface
    • Two
    • Hemagglutinin
    • Sars-cov-2
    • Protein
    • Peplomers
    • Outer
    • Peplomer
    • Proteins
  • membrane fusion proteins
    • Two
    • Typically
    • Spike
    • Form
    • Fusion
    • Membrane
    • Neuraminidase
    • Proteins
    • Virion
    • Surface
    • Also
    • Hemagglutinin
  • coronavirus spike protein
    • Protein
    • Spike
    • Known
    • Virion
    • Proteins
    • Also
    • Hemagglutinin
    • Viral
    • Virus
    • Collectively
    • Large
    • Membrane

Connections between topic areas Semantic bridges

For Spike protein, one of the stronger structural bridges in this analysis connects Spike protein with Examples. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
Spike protein — Examples · splits 36 ⟂ 32
Spike protein — Functions · splits 56 ⟂ 12
Spike protein — Properties · splits 59 ⟂ 9
Spike protein — Overview · splits 60 ⟂ 8
Spike protein — History and etymology · splits 62 ⟂ 6

Map overview Semantic statistics

Spike protein

Nodes68
Edges67
Triples25
Avg. degree1.97
Density0.029412
Components1

Source & methodology

TTTA analyzes the structure around Spike protein to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as History, Examples & Functions, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Spike protein · EN edition · Analysis: TopicsToTalkAbout

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