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CNTNAP1 (NM_003632) - contactin associated protein 1

Contactin-Associated Protein 1 Precursor

PTM Interaction Network Visualisation

Protein summary

This is preferred isoform of CNTNAP1 protein.
CNTNAP1: contactin-associated protein 1 precursor
Description:

The gene product was initially identified as a 190-kD protein associated with the contactin-PTPRZ1 complex. The 1,384-amino acid protein, also designated p190 or CASPR for 'contactin-associated protein,' includes an extracellular domain with several putative protein-protein interaction domains, a putative transmembrane domain, and a 74-amino acid cytoplasmic domain. Northern blot analysis showed that the gene is transcribed predominantly in brain as a transcript of 6.2 kb, with weak expression in several other tissues tested. The architecture of its extracellular domain is similar to that of neurexins, and this protein may be the signaling subunit of contactin, enabling recruitment and activation of intracellular signaling pathways in neurons. [provided by RefSeq, Jan 2009].

Publication Note:
This RefSeq record includes a subset of the publications that are available for this gene. Please see the Gene record to access additional publications.

Evidence data:
Transcript exon combination :: U87223.1 [ECO:0000332] RNAseq introns :: single sample supports all introns SAMEA1966682, SAMEA1968189 [ECO:0000348]

##RefSeq-Attributes-START## MANE Ensembl match :: ENST00000264638.9/ ENSP00000264638.3 RefSeq Select criteria :: based on conservation, expression, longest protein ##RefSeq-Attributes-END##

Strand
+
Chromosome
17
Protein
1384 residues
All mutations
199
PTM sites
5
CDS
40,834,847 - 40,850,928
Transcription
40,834,631 - 40,852,011
12.5% of sequence is predicted to be disordered

Usage summary

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External references

Mappings retrieved from NCBI & UniProt.
RefSeq
Entrez
gene: 8506
UniProt
Ensembl