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Contactin 2: Interactions & Overview

Contactin-2 is a protein that in humans is encoded by the CNTN2 gene.

Language: English [EN]
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Contactin 2 topic overview

The analysis highlights Interactions and Overview as prominent areas in the source structure around Contactin 2.

Related topics
5
Source areas
2
Connected nodes
7
Extracted relationships
106
Related term clusters
3
Bridge connections
7

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.

Interactions · 3 topics
Overview · 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.

Aliases
CNTN2, AXT, FAME5, TAG-1, TAX, TAX1, contactin 2, transient axonal glycoprotein-1
Available structures
Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes2OM5
Band
1q32.1 · 1|1 E4
Bgee
inferior ganglion of vagus nerve · C1 segment · corpus callosum · internal globus pallidus · subthalamic nucleus
BioGPS
More reference expression data
Chr.
Chromosome 1 (human) · Chromosome 1 (mouse)

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Contactin 2
5Protein · Gene · Protein-protein interaction

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

Interactions

For the semantics nerds

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

Advanced semantic analysis

How Contactin 2 connects Entity context

The extracted context around Contactin 2 shows recurring relationship patterns in the source. For example, Contactin 2 → adult walking behavior, anchored component of membrane, anchored component of postsynaptic membrane, axon, axon guidance, axonal fasciculation, carbohydrate binding, cell adhesion, cell surface, cell-cell adhesion mediator activity, central nervous system myelination, cerebral cortex GABAergic interneuron migration, clustering of voltage-gated potassium channels, dendrite self-avoidance, establishment of protein localization to juxtaparanode region of axon, homophilic cell adhesion via plasma membrane adhesion molecules, identical protein binding, integral component of plasma membrane, juxtaparanode region of axon, learning Another extracted example is Contactin 2 → C1 segment, central gray substance of midbrain, cerebellar cortex, cerebellar vermis, corpus callosum, deep cerebellar nuclei, external globus pallidus, ganglionic eminence, inferior ganglion of vagus nerve, internal globus pallidus, lobe of cerebellum, pars reticulata, pons, pontine nuclei, primary visual cortex, subthalamic nucleus, superior frontal gyrus, superior vestibular nucleus, trigeminal ganglion, ventral tegmental area. Use these groups to spot repeated connection types before inspecting the individual relationships.

Contactin 2

Top relations

Gene ontology · 43
Contactin 2 → adult walking behavior, anchored component of membrane, anchored component of postsynaptic membrane, axon, axon guidance, axonal fasciculation, carbohydrate binding, cell adhesion, cell surface, cell-cell adhesion mediator activity, central nervous system myelination, cerebral cortex GABAergic interneuron migration, clustering of voltage-gated potassium channels, dendrite self-avoidance, establishment of protein localization to juxtaparanode region of axon, homophilic cell adhesion via plasma membrane adhesion molecules, identical protein binding, integral component of plasma membrane, juxtaparanode region of axon, learning
Bgee · 20
Contactin 2 → C1 segment, central gray substance of midbrain, cerebellar cortex, cerebellar vermis, corpus callosum, deep cerebellar nuclei, external globus pallidus, ganglionic eminence, inferior ganglion of vagus nerve, internal globus pallidus, lobe of cerebellum, pars reticulata, pons, pontine nuclei, primary visual cortex, subthalamic nucleus, superior frontal gyrus, superior vestibular nucleus, trigeminal ganglion, ventral tegmental area
RNA expression pattern · 20
Contactin 2 → C1 segment, central gray substance of midbrain, cerebellar cortex, cerebellar vermis, corpus callosum, deep cerebellar nuclei, external globus pallidus, ganglionic eminence, inferior ganglion of vagus nerve, internal globus pallidus, lobe of cerebellum, pars reticulata, pons, pontine nuclei, primary visual cortex, subthalamic nucleus, superior frontal gyrus, superior vestibular nucleus, trigeminal ganglion, ventral tegmental area
Band · 2
Contactin 2 → 1q32.1, 1|1 E4
Chr. · 2
Contactin 2 → Chromosome 1 (human), Chromosome 1 (mouse)
End · 2
Contactin 2 → 132,470,994 bp, 205,078,289 bp
Aliases · 1
Contactin 2 → CNTN2, AXT, FAME5, TAG-1, TAX, TAX1, contactin 2, transient axonal glycoprotein-1
Available structures · 1
Contactin 2 → Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes2OM5
BioGPS · 1
Contactin 2 → More reference expression data
Databases · 1
Contactin 2 → NCBI: entry; OMA: entry

Important terminology

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

Important terminology

bp gene cntn2 human chr band chromosome protein location external mouse function encoded axonal search 078 289 end 205 470

Contactin 2 relationships Subject–Predicate–Object triples

TTTA extracted 106 structured relationships around Contactin 2. Examples in this analysis include Contactin 2 → Aliases → CNTN2, AXT, FAME5, TAG-1, TAX, TAX1, contactin 2, transient axonal glycoprotein-1 and Contactin 2 → Available structures → Available structuresPDBOrtholog search: PDBe RCSB List of PDB id codes2OM5. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
Contactin 2AliasesCNTN2, AXT, FAME5, TAG-1, TAX, TAX1, contactin 2, transient axonal glycoprotein-11.00infobox
Contactin 2Available structuresAvailable structuresPDBOrtholog search: PDBe RCSB List of PDB id codes2OM51.00infobox
Contactin 2Band1q32.11.00infobox
Contactin 2Band1|1 E41.00infobox
Contactin 2Bgeeinferior ganglion of vagus nerve1.00infobox
Contactin 2BgeeC1 segment1.00infobox
Contactin 2Bgeecorpus callosum1.00infobox
Contactin 2Bgeeinternal globus pallidus1.00infobox
Contactin 2Bgeesubthalamic nucleus1.00infobox
Contactin 2Bgeepars reticulata1.00infobox
Contactin 2Bgeeventral tegmental area1.00infobox
Contactin 2Bgeesuperior vestibular nucleus1.00infobox
Contactin 2Bgeeexternal globus pallidus1.00infobox
Contactin 2Bgeepons1.00infobox
Contactin 2Bgeecerebellar cortex1.00infobox
Contactin 2Bgeesuperior frontal gyrus1.00infobox
Contactin 2Bgeeprimary visual cortex1.00infobox
Contactin 2Bgeetrigeminal ganglion1.00infobox
Contactin 2Bgeecerebellar vermis1.00infobox
Contactin 2Bgeeganglionic eminence1.00infobox
Contactin 2Bgeelobe of cerebellum1.00infobox
Contactin 2Bgeecentral gray substance of midbrain1.00infobox
Contactin 2Bgeedeep cerebellar nuclei1.00infobox
Contactin 2Bgeepontine nuclei1.00infobox
Contactin 2BioGPSMore reference expression data1.00infobox
Contactin 2Chr.Chromosome 1 (human)1.00infobox
Contactin 2Chr.Chromosome 1 (mouse)1.00infobox
Contactin 2DatabasesNCBI: entry; OMA: entry1.00infobox
Contactin 2End205,078,289 bp1.00infobox
Contactin 2End132,470,994 bp1.00infobox

Related concept clusters Related term clusters

The concept neighborhoods around Contactin 2 bring nearby vocabulary together. In this analysis, examples include Neuronal, Search and System. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • gene
    • Location
    • Human
    • Chromosome
    • Bp
    • Chr
    • Axonal
    • End
    • External
    • Function
    • Mouse
    • Search
    • Ucsc
  • interactions
    • Links
    • Reading
    • References
    • Search
    • Location
    • Human
  • protein
    • Neuronal
    • Search
    • System
    • Ucsc

Connections between topic areas Semantic bridges

For Contactin 2, one of the stronger structural bridges in this analysis connects Contactin 2 with Interactions. 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
Contactin 2 — Interactions · splits 4 ⟂ 4
Contactin 2 — Overview · splits 5 ⟂ 3

Map overview Semantic statistics

Contactin 2

Nodes8
Edges7
Triples106
Avg. degree1.75
Density0.25
Components1

Source & methodology

TTTA analyzes the structure around Contactin 2 to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Interactions & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — Contactin 2 · EN edition · Analysis: TopicsToTalkAbout

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