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Capping enzyme: Structure, Overview & Formation of the cap

A capping enzyme (CE) is an enzyme that catalyzes the attachment of the 5' cap to messenger RNA molecules that are in the process of being synthesized in the cell nucleus during the first stages of gene expression. The addition of the cap occurs co-transcriptionally, after the growing RNA molecule contains as little as 25 nucleotides. The enzymatic…

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Capping enzyme topic overview

The analysis highlights Structure, Overview and Formation of the cap as prominent areas in the source structure around Capping enzyme.

Related topics
45
Source areas
4
Connected nodes
49
Extracted relationships
36
Concept neighborhoods
27
Bridge connections
49

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.

Structure · 19 topics
Overview · 18 topics
Formation of the cap · 6 topics
Impact of the enzyme's activity · 2 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.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

BRENDA
enzyme data
CAS no.
56941-23-2
EC no.
2.7.7.50
ExPASy
NiceZyme view
KEGG
enzyme entry
MetaCyc
metabolic pathway

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

Formation of the cap

Structure

Impact of the enzyme's activity

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How Capping enzyme connects Entity context

The extracted context around Capping enzyme shows recurring relationship patterns in the source. For example, Capping enzyme → Capping, DNA, First, GMP, II, Last, RNA, Then, These, Through, When Another extracted example is Capping enzyme → Conserved, DNA, II, III, IIIa, IV, KxDG, NMP, RNA, The, VI. Use these groups to spot repeated connection types before inspecting the individual relationships.

Capping enzyme

Top relations

related to Formation of the cap · 11
Capping enzyme → Capping, DNA, First, GMP, II, Last, RNA, Then, These, Through, When
related to Structure · 11
Capping enzyme → Conserved, DNA, II, III, IIIa, IV, KxDG, NMP, RNA, The, VI
BRENDA · 1
Capping enzyme → enzyme data
CAS no. · 1
Capping enzyme → 56941-23-2
EC no. · 1
Capping enzyme → 2.7.7.50
ExPASy · 1
Capping enzyme → NiceZyme view
KEGG · 1
Capping enzyme → enzyme entry
MetaCyc · 1
Capping enzyme → metabolic pathway
NCBI · 1
Capping enzyme → proteins
PDB structures · 1
Capping enzyme → RCSB PDB PDBe PDBsum

Important terminology

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

Important terminology

rna capping cap mrna 5' enzyme guanylyltransferase enzymes domain nucleus triphosphatase first polymerase transcription ii splicing three addition proteins process

Capping enzyme relationships Subject–Predicate–Object triples

TTTA extracted 36 structured relationships around Capping enzyme. Examples in this analysis include Capping enzyme → BRENDA → enzyme data and Capping enzyme → CAS no. → 56941-23-2. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Capping enzymeBRENDAenzyme data1.00infobox
Capping enzymeCAS no.56941-23-21.00infobox
Capping enzymeEC no.2.7.7.501.00infobox
Capping enzymeExPASyNiceZyme view1.00infobox
Capping enzymeKEGGenzyme entry1.00infobox
Capping enzymeMetaCycmetabolic pathway1.00infobox
Capping enzymeNCBIproteins1.00infobox
Capping enzymePDB structuresRCSB PDB PDBe PDBsum1.00infobox
Capping enzymePMCarticles1.00infobox
Capping enzymePubMedarticles1.00infobox
Capping enzymeRheareactions1.00infobox
Capping enzymeSearchSearchPMCarticlesPubMedarticlesNCBIproteins1.00infobox
Capping enzymeis aexample of a bifunctional polypeptide0.90text

Related concept clusters Concept neighborhoods

The concept neighborhoods around Capping enzyme bring nearby vocabulary together. In this analysis, examples include Enzyme, Enzymes and Rna. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • Capping enzyme
    • Enzyme
    • Enzymes
    • Rna
    • Mrna
    • Nucleus
    • Three
    • Dna
    • Domains
    • Ntase
    • Process
    • Proteins
    • First
  • capping enzyme
    • Enzyme
    • Enzymes
    • Rna
    • Mrna
    • Guanylyltransferase
    • Nucleus
    • Three
    • Dna
    • Domains
    • Ntase
    • Process
    • Proteins
  • enzyme
    • Guanylyltransferase
    • Three
    • Enzymes
    • Composed
    • Covalent
    • Dna
    • Domains
    • Polypeptide
    • Rna
    • Process
    • Ii
    • Transcription
  • 5' cap
    • First
    • Cap
    • Rna
    • Group
    • Addition
    • Mrna
    • Ce
    • Synthesized
    • Methyltransferase
    • Series
    • Nucleus
    • Three
  • messenger rna
    • Polymerase
    • Mrna
    • Enzymes
    • Ii
    • Triphosphatase
    • Dna
    • Methyltransferase
    • Addition
    • Proteins
    • First
    • Synthesized
    • Eukaryotic
  • rna
    • Polymerase
    • Mrna
    • Enzymes
    • Ii
    • Triphosphatase
    • Dna
    • Methyltransferase
    • Addition
    • Proteins
    • First
    • Synthesized
    • Eukaryotic
  • rna polymerase ii
    • Ii
    • Polymerase
    • Enzymes
    • Rna
    • Mrna
    • Transcription
    • Triphosphatase
    • Dna
    • Methyltransferase
    • Pre-mrna
    • Synthesized
    • Addition
  • rna polymerase i
    • Ii
    • Polymerase
    • Rna
    • Mrna
    • Enzymes
    • Transcription
    • Triphosphatase
    • Dna
    • Methyltransferase
    • Pre-mrna
    • Synthesized
    • Addition

Connections between topic areas Semantic bridges

For Capping enzyme, one of the stronger structural bridges in this analysis connects Capping enzyme with Structure. 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
Capping enzymeStructure · splits 30 ⟂ 20
Capping enzymeOverview · splits 31 ⟂ 19
Capping enzymeFormation of the cap · splits 43 ⟂ 7
Capping enzymeImpact of the enzyme's activity · splits 47 ⟂ 3

Map overview Semantic statistics

Capping enzyme

Nodes50
Edges49
Triples36
Avg. degree1.96
Density0.04
Components1

Source & methodology

TTTA analyzes the structure around Capping enzyme to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Structure, Overview & Formation of the cap, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Capping enzyme · EN edition · Analysis: TopicsToTalkAbout

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