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contactin 2

Summary

Gene Symbol

CNTN2

Aliases

TAG-1
TAX1

Organism

Homo sapiens (human)

External Links

NCBI Gene

6900

HGNC

2172

KEGG Gene ID

hsa:6900

PubChem

6900

Alliance of Genome Resources

HGNC:2172

JoGo

CNTN2

TogoVar

CNTN2

Annotation

Keyword

3D-structure
Cell adhesion
Cell membrane
Direct protein sequencing
Disulfide bond
Epilepsy
GPI-anchor
Immunoglobulin domain
Proteomics identification
Reference proteome
Repeat
Signal

Proteins

Displaying **all 2** entries
UniProt	Protein Name
A1L3A3	Axonal glycoprotein TAG-1 Axonin-1 Transient axonal glycoprotein 1
Q02246	Axonal glycoprotein TAG-1 Axonin-1 Transient axonal glycoprotein 1

Annotation information from UniProt.

Gene Ontology (GO)

Displaying entries **26 - 28** of 28 in total

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GO Term	Evidence Code	PMID
protein localization to juxtaparanode region of axon	ISS
establishment of protein localization to juxtaparanode region of axon	IEA
presynaptic membrane organization	IMP	23518707

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

proteolysis [inference]

protein processing

protein maturation [inference]

protein processing

primary metabolic process [inference]

protein metabolic process [inference]

proteolysis [inference]

protein processing

protein maturation [inference]

protein processing

organic substance metabolic process [inference]

macromolecule metabolic process [inference]

protein metabolic process [inference]

proteolysis [inference]

protein processing

protein maturation [inference]

protein processing

organonitrogen compound metabolic process [inference]

protein metabolic process [inference]

proteolysis [inference]

protein processing

protein maturation [inference]

protein processing

cellular process [inference]

microtubule-based process [inference]

microtubule cytoskeleton organization

cell adhesion

cell-cell adhesion [inference]

cell-cell adhesion via plasma-membrane adhesion molecules [inference]

homophilic cell adhesion via plasma membrane adhesion molecules

signal transduction [inference]

cell surface receptor signaling pathway [inference]

purinergic nucleotide receptor signaling pathway [inference]

G protein-coupled purinergic receptor signaling pathway [inference]

G protein-coupled adenosine receptor signaling pathway

G protein-coupled receptor signaling pathway [inference]

G protein-coupled purinergic receptor signaling pathway [inference]

G protein-coupled adenosine receptor signaling pathway

ensheathment of neurons [inference]

axon ensheathment [inference]

axon ensheathment in central nervous system [inference]

central nervous system myelination

myelination [inference]

central nervous system myelination

cell recognition [inference]

neuron recognition [inference]

vesicle-mediated transport [inference]

endocytosis [inference]

receptor-mediated endocytosis [inference]

receptor internalization

cellular developmental process [inference]

cell differentiation [inference]

fat cell differentiation

cell motility [inference]

cell migration [inference]

neuron migration [inference]

interneuron migration [inference]

cerebral cortex GABAergic interneuron migration

forebrain cell migration [inference]

telencephalon cell migration [inference]

substrate-independent telencephalic tangential migration [inference]

substrate-independent telencephalic tangential interneuron migration [inference]

interneuron migration from the subpallium to the cortex [inference]

cerebral cortex GABAergic interneuron migration

cellular localization [inference]

cellular macromolecule localization [inference]

protein localization [inference]

establishment of protein localization [inference]

establishment of protein localization to juxtaparanode region of axon

protein localization to axon [inference]

protein localization to juxtaparanode region of axon

establishment of protein localization to juxtaparanode region of axon

cellular component organization or biogenesis [inference]

cellular component organization [inference]

organelle organization [inference]

cytoskeleton organization [inference]

microtubule cytoskeleton organization

cell projection organization [inference]

plasma membrane bounded cell projection organization [inference]

neuron projection development [inference]

neuron projection guidance [inference]

axon guidance

neuron projection fasciculation [inference]

axonal fasciculation

regulation of cellular component size [inference]

regulation of cell projection size [inference]

regulation of axon diameter

cell junction organization [inference]

synapse organization

membrane organization [inference]

neuronal ion channel clustering [inference]

clustering of voltage-gated potassium channels

presynaptic membrane organization

multicellular organismal process [inference]

system process [inference]

nervous system process [inference]

cognition [inference]

learning or memory [inference]

learning

behavior [inference]

learning or memory [inference]

learning

locomotory behavior [inference]

adult locomotory behavior [inference]

adult walking behavior

walking behavior [inference]

adult walking behavior

feeding behavior [inference]

eating behavior [inference]

reduction of food intake in response to dietary excess

adult behavior [inference]

adult locomotory behavior [inference]

adult walking behavior

developmental process [inference]

cellular developmental process [inference]

cell differentiation [inference]

fat cell differentiation

localization [inference]

macromolecule localization [inference]

cellular macromolecule localization [inference]

protein localization [inference]

establishment of protein localization [inference]

establishment of protein localization to juxtaparanode region of axon

protein localization to axon [inference]

protein localization to juxtaparanode region of axon

establishment of protein localization to juxtaparanode region of axon

establishment of localization [inference]

transport [inference]

vesicle-mediated transport [inference]

endocytosis [inference]

receptor-mediated endocytosis [inference]

receptor internalization

import into cell [inference]

endocytosis [inference]

receptor-mediated endocytosis [inference]

receptor internalization

establishment of protein localization [inference]

establishment of protein localization to juxtaparanode region of axon

establishment of localization in cell

cellular localization [inference]

cellular macromolecule localization [inference]

protein localization [inference]

establishment of protein localization [inference]

establishment of protein localization to juxtaparanode region of axon

protein localization to axon [inference]

protein localization to juxtaparanode region of axon

establishment of protein localization to juxtaparanode region of axon

biological regulation [inference]

regulation of biological process [inference]

regulation of metabolic process [inference]

regulation of biosynthetic process [inference]

positive regulation of biosynthetic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of cellular biosynthetic process [inference]

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of protein maturation [inference]

regulation of protein processing [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of metabolic process [inference]

positive regulation of biosynthetic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of macromolecule metabolic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of cellular metabolic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of nitrogen compound metabolic process [inference]

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of cellular metabolic process [inference]

positive regulation of cellular metabolic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of cellular biosynthetic process [inference]

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of protein maturation [inference]

regulation of protein processing [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of nitrogen compound metabolic process [inference]

positive regulation of nitrogen compound metabolic process [inference]

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of protein metabolic process [inference]

regulation of proteolysis [inference]

positive regulation of proteolysis [inference]

positive regulation of protein processing

regulation of protein processing [inference]

positive regulation of protein processing

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of protein maturation [inference]

regulation of protein processing [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of macromolecule metabolic process [inference]

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of protein maturation [inference]

regulation of protein processing [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of macromolecule metabolic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of protein metabolic process [inference]

regulation of proteolysis [inference]

positive regulation of proteolysis [inference]

positive regulation of protein processing

regulation of protein processing [inference]

positive regulation of protein processing

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of protein maturation [inference]

regulation of protein processing [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of primary metabolic process [inference]

regulation of protein metabolic process [inference]

regulation of proteolysis [inference]

positive regulation of proteolysis [inference]

positive regulation of protein processing

regulation of protein processing [inference]

positive regulation of protein processing

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of protein maturation [inference]

regulation of protein processing [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of signaling [inference]

regulation of signal transduction [inference]

regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

regulation of adenosine receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

positive regulation of signal transduction [inference]

positive regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

positive regulation of signaling [inference]

positive regulation of signal transduction [inference]

positive regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

regulation of trans-synaptic signaling [inference]

modulation of chemical synaptic transmission [inference]

regulation of synaptic plasticity [inference]

regulation of neuronal synaptic plasticity

positive regulation of biological process [inference]

positive regulation of metabolic process [inference]

positive regulation of biosynthetic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of macromolecule metabolic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of cellular metabolic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of nitrogen compound metabolic process [inference]

positive regulation of protein metabolic process [inference]

positive regulation of proteolysis [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of signaling [inference]

positive regulation of signal transduction [inference]

positive regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

positive regulation of cellular process [inference]

positive regulation of cell communication [inference]

positive regulation of signal transduction [inference]

positive regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

positive regulation of cellular metabolic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of response to stimulus [inference]

positive regulation of signal transduction [inference]

positive regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

negative regulation of biological process [inference]

negative regulation of cellular process [inference]

negative regulation of cell differentiation [inference]

negative regulation of neuron differentiation

negative regulation of developmental process [inference]

negative regulation of cell differentiation [inference]

negative regulation of neuron differentiation

regulation of response to stimulus [inference]

regulation of signal transduction [inference]

regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

regulation of adenosine receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

positive regulation of signal transduction [inference]

positive regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

positive regulation of response to stimulus [inference]

positive regulation of signal transduction [inference]

positive regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

regulation of developmental process [inference]

regulation of anatomical structure morphogenesis [inference]

regulation of cell morphogenesis

regulation of axonogenesis [inference]

regulation of axon diameter

regulation of cell differentiation [inference]

negative regulation of cell differentiation [inference]

negative regulation of neuron differentiation

regulation of neuron differentiation [inference]

negative regulation of neuron differentiation

regulation of glial cell differentiation [inference]

regulation of astrocyte differentiation

negative regulation of developmental process [inference]

negative regulation of cell differentiation [inference]

negative regulation of neuron differentiation

regulation of cellular process [inference]

signal transduction [inference]

cell surface receptor signaling pathway [inference]

purinergic nucleotide receptor signaling pathway [inference]

G protein-coupled purinergic receptor signaling pathway [inference]

G protein-coupled adenosine receptor signaling pathway

G protein-coupled receptor signaling pathway [inference]

G protein-coupled purinergic receptor signaling pathway [inference]

G protein-coupled adenosine receptor signaling pathway

regulation of cell communication [inference]

regulation of signal transduction [inference]

regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

regulation of adenosine receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

positive regulation of signal transduction [inference]

positive regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

positive regulation of cell communication [inference]

positive regulation of signal transduction [inference]

positive regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

regulation of trans-synaptic signaling [inference]

modulation of chemical synaptic transmission [inference]

regulation of synaptic plasticity [inference]

regulation of neuronal synaptic plasticity

regulation of cellular metabolic process [inference]

positive regulation of cellular metabolic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of cellular biosynthetic process [inference]

regulation of macromolecule biosynthetic process [inference]

regulation of gene expression [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of protein maturation [inference]

regulation of protein processing [inference]

positive regulation of protein processing

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

regulation of cell differentiation [inference]

negative regulation of cell differentiation [inference]

negative regulation of neuron differentiation

regulation of neuron differentiation [inference]

negative regulation of neuron differentiation

regulation of glial cell differentiation [inference]

regulation of astrocyte differentiation

positive regulation of cellular process [inference]

positive regulation of cell communication [inference]

positive regulation of signal transduction [inference]

positive regulation of G protein-coupled receptor signaling pathway [inference]

positive regulation of adenosine receptor signaling pathway

positive regulation of cellular metabolic process [inference]

positive regulation of cellular biosynthetic process [inference]

positive regulation of macromolecule biosynthetic process [inference]

positive regulation of gene expression [inference]

positive regulation of protein maturation [inference]

positive regulation of protein processing

negative regulation of cellular process [inference]

negative regulation of cell differentiation [inference]

negative regulation of neuron differentiation

regulation of cellular component organization [inference]

regulation of cell projection organization [inference]

regulation of plasma membrane bounded cell projection organization [inference]

regulation of neuron projection development [inference]

regulation of axonogenesis [inference]

regulation of axon diameter

regulation of biological quality [inference]

regulation of synaptic plasticity [inference]

regulation of neuronal synaptic plasticity

regulation of anatomical structure size [inference]

regulation of cellular component size [inference]

regulation of cell projection size [inference]

regulation of axon diameter

Displaying entries **1 - 5** of 14 in total

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GO Term	Evidence Code	PMID
plasma membrane	ISS
plasma membrane	IBA
cell surface	IEA
axon	IBA
node of Ranvier	ISS

GO Hierarchy

cellular component

cellular anatomical entity [inference]

cell surface

membrane [inference]

plasma membrane

plasma membrane region [inference]

synaptic membrane [inference]

postsynaptic membrane

cell junction [inference]

synapse

node of Ranvier

cell projection [inference]

plasma membrane bounded cell projection [inference]

neuron projection [inference]

axon

cell body [inference]

neuronal cell body

side of membrane

Displaying **all 3** entries
GO Term	Evidence Code	PMID
protein binding	IPI	32814053
carbohydrate binding	IEA
cell-cell adhesion mediator activity	IBA

GO Hierarchy

molecular function

binding [inference]

protein binding

cell adhesion molecule binding [inference]

cell adhesion mediator activity [inference]

cell-cell adhesion mediator activity

carbohydrate binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

contactin

Functional Category

G: Carbohydrate transport and metabolism
K: Transcription
M: Cell wall/membrane/envelope biogenesis

Displaying **all 2** entries
Gene Ontology
brain development
cell-cell adhesion mediator activity

Displaying **all 8** entries
InterPro
Fibronectin type III superfamily
Fibronectin type III
Immunoglobulin I-set
Immunoglobulin subtype 2
Immunoglobulin subtype
Immunoglobulin-like domain superfamily
Immunoglobulin-like domain
Immunoglobulin-like fold

KEGG BRITE Database

Orthology

K06760

Name

contactin 2

References

Disease

Disease Ontology

Displaying 1 entry
DO ID	Disease Name	Source
DOID:0111691	familial adult myoclonic epilepsy 5	Alliance of Genome Resources

The Human Phenotype Ontology

Displaying entries **1 - 10** of 15 in total

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HPO ID	HPO Term
HP:0000007	Autosomal recessive inheritance
HP:0001249	Intellectual disability
HP:0001336	Myoclonus
HP:0001337	Tremor
HP:0002069	Bilateral tonic-clonic seizure
HP:0002197	Generalized-onset seizure
HP:0002315	Headache
HP:0002353	EEG abnormality
HP:0002378	Hand tremor
HP:0002384	Focal impaired awareness seizure