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CXADR - CXADR Ig-like cell adhesion molecule (human)

Gene
Symbol
Dates
  • Create:
    2016-09-14
  • Modify:
    2025-01-18
Description
The protein encoded by the CXADR gene is a type I membrane receptor for group B coxsackieviruses and subgroup C adenoviruses. Several transcript variants encoding different isoforms have been found for this gene. Pseudogenes of this gene are found on chromosomes 15, 18, and 21. [provided by RefSeq, May 2011]
Enables several functions, including PDZ domain binding activity; beta-catenin binding activity; and integrin binding activity. Involved in several processes, including epithelial structure maintenance; heterophilic cell-cell adhesion via plasma membrane cell adhesion molecules; and neutrophil chemotaxis. Located in several cellular components, including apicolateral plasma membrane; basolateral plasma membrane; and bicellular tight junction. Part of cytoplasm and protein-containing complex.

1 Names and Identifiers

1.1 Synonyms

  • CAR
  • CAR4/6
  • HCAR
  • coxsackievirus and adenovirus receptor
  • 46 kD coxsackievirus and adenovirus receptor (CAR) protein
  • CVB3-binding protein
  • HCVADR
  • coxsackie virus and adenovirus receptor
  • coxsackievirus B-adenovirus receptor

1.2 Other Identifiers

1.2.1 HGNC ID

1.2.2 Ensembl ID

1.2.3 Alliance Gene ID

1.2.4 Bgee Gene ID

1.2.5 MIM Number

1.2.6 NCI Thesaurus Code

1.2.7 Open Targets ID

1.2.8 PharmGKB ID

1.2.9 Pharos Target

1.2.10 VEuPathDB ID

1.2.11 Wikidata

3 Proteins

3.1 Protein Function

Component of the epithelial apical junction complex that may function as a homophilic cell adhesion molecule and is essential for tight junction integrity. Also involved in transepithelial migration of leukocytes through adhesive interactions with JAML a transmembrane protein of the plasma membrane of leukocytes. The interaction between both receptors also mediates the activation of gamma-delta T-cells, a subpopulation of T-cells residing in epithelia and involved in tissue homeostasis and repair. Upon epithelial CXADR-binding, JAML induces downstream cell signaling events in gamma-delta T-cells through PI3-kinase and MAP kinases. It results in proliferation and production of cytokines and growth factors by T-cells that in turn stimulate epithelial tissues repair.

(Microbial infection) Acts as a receptor for adenovirus type C.

(Microbial infection) Acts as a receptor for Coxsackievirus B1 to B6.

3.2 Protein Isoforms

Isoform
Isoform 1
UniProt ID
RefSeq Accession
Isoform
Isoform 2
UniProt ID
RefSeq Accession
Isoform
Isoform 3
UniProt ID
RefSeq Accession
Isoform
Isoform 4
UniProt ID
RefSeq Accession
Isoform
Isoform 5
UniProt ID
RefSeq Accession
Isoform
Isoform 5
UniProt ID
RefSeq Accession
Isoform
Isoform 6
UniProt ID
RefSeq Accession
Isoform
Isoform 7
UniProt ID
RefSeq Accession

3.3 Protein 3D Structures

3.3.1 PDB Structures

3.3.2 NCBI Protein Structures

3.3.3 AlphaFold Structures

Highly accurate protein structure prediction with AlphaFold. Nature. 2021 Aug;596(7873):583-589. DOI:10.1038/s41586-021-03819-2. PMID:34265844; PMCID:PMC8371605

3.4 Protein Targets

4 Chemicals and Bioactivities

4.1 Tested Compounds

5 BioAssays

5.1 Small-Molecule BioAssays

5.2 RNAi BioAssays

6 Diseases and Phenotypes

6.1 Gene-Disease Associations

7 Interactions and Pathways

7.1 Chemical-Gene Interactions

7.2 Interactions

7.3 Pathways

8 Cell Lines

9 Expression

10 Target Development Level

11 Literature

11.1 Consolidated References

11.2 Gene-Chemical Co-Occurrences in Literature

11.3 Gene-Gene Co-Occurrences in Literature

11.4 Gene-Disease Co-Occurrences in Literature

12 Patents

12.1 Gene-Chemical Co-Occurrences in Patents

12.2 Gene-Gene Co-Occurrences in Patents

12.3 Gene-Disease Co-Occurrences in Patents

13 Classification

13.1 Gene Family

13.2 NCI Thesaurus Tree

13.3 Gene Ontology: Biological Process

13.4 Gene Ontology: Cellular Component

13.5 Gene Ontology: Molecular Function

13.6 ChEMBL Target Tree

14 Information Sources

  1. NCBI Gene
    LICENSE
    NCBI Website and Data Usage Policies and Disclaimers
    https://www.ncbi.nlm.nih.gov/home/about/policies/
  2. PubChem
  3. Alliance of Genome Resources
    LICENSE
    All annotations and data produced by Alliance members that are accessible from alliancegenome.org are distributed under a CC BY 4.0 license (https://creativecommons.org/licenses/by/4.0/).
    https://www.alliancegenome.org/privacy-warranty-licensing
  4. BioGRID
    LICENSE
    The MIT License (MIT); Copyright Mike Tyers Lab
    https://wiki.thebiogrid.org/doku.php/terms_and_conditions
  5. STRING: functional protein association networks
  6. Comparative Toxicogenomics Database (CTD)
    LICENSE
    It is to be used only for research and educational purposes. Any reproduction or use for commercial purpose is prohibited without the prior express written permission of NC State University.
    http://ctdbase.org/about/legal.jsp
  7. Drug Gene Interaction database (DGIdb)
    LICENSE
    The data used in DGIdb is all open access and where possible made available as raw data dumps in the downloads section.
    http://www.dgidb.org/downloads
  8. Open Targets
    LICENSE
    Datasets generated by the Open Targets Platform are freely available for download.
    https://platform-docs.opentargets.org/licence
  9. Dependency Map (DepMap)
  10. HUGO Gene Nomenclature Committee (HGNC)
    LICENSE
    No restrictions are imposed on access to, or use of, the data provided by the HGNC, which are provided to enhance knowledge and encourage progress in the scientific community.
    https://www.genenames.org/about/
  11. NCBI Gene Expression Omnibus (GEO)
  12. NCBI Structure
    LICENSE
    NCBI Website and Data Usage Policies and Disclaimers
    https://www.ncbi.nlm.nih.gov/home/about/policies/
  13. NCI Thesaurus (NCIt)
    LICENSE
    Unless otherwise indicated, all text within NCI products is free of copyright and may be reused without our permission. Credit the National Cancer Institute as the source.
    https://www.cancer.gov/policies/copyright-reuse
  14. Online Mendelian Inheritance in Man (OMIM)
    LICENSE
    The OMIM database is made available to the general public subject to certain restrictions.
    https://omim.org/help/copyright
  15. PharmGKB
    LICENSE
    PharmGKB data are subject to the Creative Commons Attribution-ShareALike 4.0 license (https://creativecommons.org/licenses/by-sa/4.0/).
    https://www.pharmgkb.org/page/policies
  16. Pharos
    LICENSE
    Data accessed from Pharos and TCRD is publicly available from the primary sources listed above. Please respect their individual licenses regarding proper use and redistribution.
    https://pharos.nih.gov/about
  17. RCSB Protein Data Bank (RCSB PDB)
    LICENSE
    Data files contained in the PDB archive (ftp://ftp.wwpdb.org) are free of all copyright restrictions and made fully and freely available for both non-commercial and commercial use. Users of the data should attribute the original authors of that structural data.
    https://www.rcsb.org/pages/policies
  18. Swiss Institute of Bioinformatics Bgee
    LICENSE
    Creative Commons Zero license (CC0)
    https://www.bgee.org/about/
  19. UniProt
    LICENSE
    We have chosen to apply the Creative Commons Attribution (CC BY 4.0, http://creativecommons.org/licenses/by/4.0/) License to all copyrightable parts of our databases.
    https://www.uniprot.org/help/license
  20. VEuPathDB: The Eukaryotic Pathogen, Vector and Host Informatics Resource
    LICENSE
    All data on VEuPathDB websites are provided freely for public use.
    https://veupathdb.org/veupathdb/app/static-content/about.html
  21. Wikidata
  22. ChEMBL
    LICENSE
    Access to the web interface of ChEMBL is made under the EBI's Terms of Use (http://www.ebi.ac.uk/Information/termsofuse.html). The ChEMBL data is made available on a Creative Commons Attribution-Share Alike 3.0 Unported License (http://creativecommons.org/licenses/by-sa/3.0/).
    http://www.ebi.ac.uk/Information/termsofuse.html
  23. Gene Ontology (GO)
    LICENSE
    Gene Ontology Consortium data and data products are licensed under the Creative Commons Attribution 4.0 Unported License (https://creativecommons.org/licenses/by/4.0/legalcode)
    http://geneontology.org/docs/go-citation-policy/
  24. AlphaFold DB
    LICENSE
    All of the data provided is freely available for both academic and commercial use under Creative Commons Attribution 4.0 (CC-BY 4.0) licence terms.
    https://alphafold.ebi.ac.uk/faq
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