CNTNAP3 Gene Summary [Human]

The protein encoded by this gene belongs to the NCP family of cell-recognition molecules. This family represents a distinct subgroup of the neurexins. NCP proteins mediate neuron-glial interactions in vertebrates and glial-glial contact in invertebrates. The protein encoded by this gene may play a role in cell recognition within the nervous system. Alternatively spliced transcript variants encoding different isoforms have been described but their biological nature has not been determined. [provided by RefSeq, Jul 2008]

Details

Type
Protein Coding
Official Symbol
CNTNAP3
Official Name
contactin associated protein family member 3 [Source:HGNC Symbol;Acc:HGNC:13834]
Ensembl ID
ENSG00000106714
Bio databases IDs NCBI: 79937 Ensembl: ENSG00000106714
Aliases contactin associated protein family member 3, cell recognition molecule CASPR3
Synonyms AABR07026805.1, CASPR3, CNTNAP3A, Cntnap3b, contactin associated protein family member 3, contactin associated protein-like 3, LRRGT00090, RGD1563615
Species
Human, Homo sapiens
OrthologiesMouse

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in human CNTNAP3 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • Concanavalin A-like lectin/glucanases superfamily
  • LamG
  • Coagulation factor 5/8 C-terminal domain, discoidin domain
  • F5/8 type C domain
  • laminin G domain
  • EGF_CA
  • FA58C

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Extracellular Space
  • cellular membrane
  • perikaryon
  • axons

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human CNTNAP3 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • cell recognition
  • cell adhesion

Cellular Component

Where in the cell the gene product is active
  • membrane
  • extracellular region
  • plasma membrane

Gene-Specific Assays for Results You Can Trust

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