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Gene: Cntnap1 (contactin associated protein 1) Rattus norvegicus
Symbol: Cntnap1
Name: contactin associated protein 1
Description: Exhibits SH3 domain binding activity. Predicted to be involved in several processes, including cytoskeleton organization; myelination; and neuronal action potential propagation. Localizes to the integral component of membrane; paranode region of axon; and presynaptic active zone membrane. Predicted to colocalize with the voltage-gated potassium channel complex. Human ortholog(s) of this gene implicated in lethal congenital contracture syndrome and neuromuscular disease. Orthologous to human CNTNAP1 (contactin associated protein 1); INTERACTS WITH (RS)-amphetamine; 17beta-estradiol 3-benzoate; 6-propyl-2-thiouracil.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: Caspr; caspr1; contactin-associated protein 1; neurexin 4; neurexin IV; neurexin-4; p190; paranodin
Homo sapiens (human) : CNTNAP1 (contactin associated protein 1)  HGNC  Alliance
Mus musculus (house mouse) : Cntnap1 (contactin associated protein-like 1)  MGI  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Cntnap1 (contactin associated protein 1)
Pan paniscus (bonobo/pygmy chimpanzee) : CNTNAP1 (contactin associated protein 1)
Canis lupus familiaris (dog) : CNTNAP1 (contactin associated protein 1)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Cntnap1 (contactin associated protein 1)
Sus scrofa (pig) : CNTNAP1 (contactin associated protein 1)
more info ...
Latest Assembly: Rnor_6.0 - RGSC Genome Assembly v6.0
Rat AssemblyChrPosition (strand)SourceGenome Browsers
Rnor_6.01089,087,904 - 89,103,615 (+)NCBIRnor6.0Rnor_6.0rn6Rnor6.0
Rnor_5.01088,888,142 - 88,902,111 (+)NCBIRnor5.0Rnor_5.0rn5Rnor5.0
RGSC_v3.41090,185,756 - 90,210,837 (+)NCBIRGSC3.4rn4RGSC3.4
RGSC_v3.11090,212,559 - 90,225,201 (+)NCBI
Celera1084,829,245 - 84,843,011 (+)NCBICelera
Cytogenetic Map10q31NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
QTLs in Region (Rnor_6.0)
miRNA Target Status


Nucleotide Sequences
Protein Sequences

Strain Variation

Strain Sequence Variants (Rnor 5.0)
Damaging Variants

Additional Information

External Database Links
Nomenclature History
RGD Curation Notes
More on Cntnap1
Alliance Gene
Ensembl Gene
JBrowse: rn5 rn6
NCBI Genome Data Viewer

CRRD Object Information
CRRD ID: 70902
Created: 2002-07-09
Species: Rattus norvegicus
Last Modified: 2019-08-20
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.