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CDH23

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Protein-coding gene in humans
CDH23
Available structures
PDBOrtholog search: PDBe RCSB
List of PDB id codes

2KBR, 2KBS, 2LSR

Identifiers
AliasesCDH23, CDHR23, USH1D, cadherin-related 23, cadherin related 23, PITA5
External IDsOMIM: 605516; MGI: 1890219; HomoloGene: 11142; GeneCards: CDH23; OMA:CDH23 - orthologs
Gene location (Human)
Chromosome 10 (human)
Chr.Chromosome 10 (human)
Chromosome 10 (human)Genomic location for CDH23Genomic location for CDH23
Band10q22.1Start71,396,920 bp
End71,815,947 bp
Gene location (Mouse)
Chromosome 10 (mouse)
Chr.Chromosome 10 (mouse)
Chromosome 10 (mouse)Genomic location for CDH23Genomic location for CDH23
Band10 B4|10 30.11 cMStart60,138,527 bp
End60,532,269 bp
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • ventricular zone

  • left ovary

  • right ovary

  • right hemisphere of cerebellum

  • granulocyte

  • right lobe of liver

  • monocyte

  • sural nerve

  • apex of heart

  • left uterine tube
Top expressed in
  • spermatid

  • granulocyte

  • gastrula

  • lumbar subsegment of spinal cord

  • lumbar spinal ganglion

  • zygote

  • seminiferous tubule

  • spermatocyte

  • submandibular gland

  • morula
More reference expression data
BioGPS




More reference expression data
Gene ontology
Molecular function
Cellular component
Biological process
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

64072

22295

Ensembl

ENSG00000107736

ENSMUSG00000012819

UniProt

Q9H251
Q6P152

Q99PF4

RefSeq (mRNA)
NM_001171930
NM_001171931
NM_001171932
NM_001171933
NM_001171934

NM_001171935
NM_001171936
NM_022124
NM_052836

NM_001252635
NM_023370

RefSeq (protein)
NP_001165401
NP_001165402
NP_001165403
NP_001165404
NP_001165405

NP_001165406
NP_001165407
NP_071407
NP_443068
NP_001165401.1
NP_071407.4

NP_001239564
NP_075859

Location (UCSC)Chr 10: 71.4 – 71.82 MbChr 10: 60.14 – 60.53 Mb
PubMed search
Wikidata
View/Edit HumanView/Edit Mouse

Cadherin-23 is a protein that in humans is encoded by the CDH23 gene.

Function

This gene is a member of the cadherin superfamily, genes encoding calcium dependent cell-cell adhesion glycoproteins. The protein encoded by this gene is a large, single-pass transmembrane protein composed of an extracellular domain containing 27 repeats that show significant homology to the cadherin ectodomain. Expressed in the neurosensory epithelium, the protein is thought to be involved in stereocilia organization and hair bundle formation. Specifically, it is thought to interact with protocadherin 15 to form tip-link filaments.

Clinical significance

The gene is located in a region containing the human deafness loci DFNB12 and USH1D. Usher syndrome 1D and nonsyndromic autosomal recessive deafness DFNB12 are caused by allelic mutations of this novel cadherin-like gene. The gene is associated with kidney function decline.

Interactions

CDH23 has been shown to interact with USH1C.

References

  1. ^ GRCh38: Ensembl release 89: ENSG00000107736Ensembl, May 2017
  2. ^ GRCm38: Ensembl release 89: ENSMUSG00000012819Ensembl, May 2017
  3. "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. Bolz H, von Brederlow B, Ramírez A, Bryda EC, Kutsche K, Nothwang HG, Seeliger M, del C-Salcedó Cabrera M, Vila MC, Molina OP, Gal A, Kubisch C (2001). "Mutation of CDH23, encoding a new member of the cadherin gene family, causes Usher syndrome type 1D". Nature Genetics. 27 (1): 108–12. doi:10.1038/83667. PMID 11138009. S2CID 30614281.
  6. Bork JM, Peters LM, Riazuddin S, Bernstein SL, Ahmed ZM, Ness SL, Polomeno R, Ramesh A, Schloss M, Srisailpathy CR, Wayne S, Bellman S, Desmukh D, Ahmed Z, Khan SN, Kaloustian VM, Li XC, Lalwani A, Riazuddin S, Bitner-Glindzicz M, Nance WE, Liu XZ, Wistow G, Smith RJ, Griffith AJ, Wilcox ER, Friedman TB, Morell RJ (2001). "Usher Syndrome 1D and Nonsyndromic Autosomal Recessive Deafness DFNB12 Are Caused by Allelic Mutations of the Novel Cadherin-Like Gene CDH23". The American Journal of Human Genetics. 68 (1): 26–37. doi:10.1086/316954. PMC 1234923. PMID 11090341.
  7. ^ EntrezGene 64072
  8. Kazmierczak P, Sakaguchi H, Tokita J, Wilson-Kubalek EM, Milligan RA, Müller U, Kachar B (2007). "Cadherin 23 and protocadherin 15 interact to form tip-link filaments in sensory hair cells". Nature. 449 (7158): 87–91. Bibcode:2007Natur.449...87K. doi:10.1038/nature06091. PMID 17805295. S2CID 4414814.
  9. Woo HM, Park HJ, Park MH, Kim BY, Shin JW, Yoo WG, Koo SK (2014). "Identification of CDH23 mutations in Korean families with hearing loss by whole-exome sequencing". BMC Medical Genetics. 15 (1): 46. doi:10.1186/1471-2350-15-46. PMC 4036425. PMID 24767429.
  10. Gorski M, Tin A, Garnaas M, et al. (2015). "Genome-wide association study of kidney function decline in individuals of European descent". Kidney Int. 87 (5): 1017–29. doi:10.1038/ki.2014.361. PMC 4425568. PMID 25493955.
  11. Boëda B, El-Amraoui A, Bahloul A, Goodyear R, Daviet L, Blanchard S, Perfettini I, Fath KR, Shorte S, Reiners J, Houdusse A, Legrain P, Wolfrum U, Richardson G, Petit C (2002). "Myosin VIIa, harmonin and cadherin 23, three Usher I gene products that cooperate to shape the sensory hair cell bundle". The EMBO Journal. 21 (24): 6689–99. doi:10.1093/emboj/cdf689. PMC 139109. PMID 12485990.
  12. Siemens J, Kazmierczak P, Reynolds A, Sticker M, Littlewood-Evans A, Müller U (2002). "The Usher syndrome proteins cadherin 23 and harmonin form a complex by means of PDZ-domain interactions". Proceedings of the National Academy of Sciences. 99 (23): 14946–51. Bibcode:2002PNAS...9914946S. doi:10.1073/pnas.232579599. PMC 137525. PMID 12407180.

Further reading

External links


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