CABYR

Calcium-binding tyrosine phosphorylation-regulated protein is a protein that in humans is encoded by the CABYR gene.[5][6][7][8]

CABYR
Identifiers
AliasesCABYR, CABYRa, CABYRc, CABYRc/d, CABYRe, CBP86, CT88, FSP-2, FSP2, calcium binding tyrosine phosphorylation regulated
External IDsOMIM: 612135 MGI: 1918382 HomoloGene: 49299 GeneCards: CABYR
Gene location (Human)
Chr.Chromosome 18 (human)[1]
Band18q11.2Start24,138,956 bp[1]
End24,161,603 bp[1]
RNA expression pattern
More reference expression data
Orthologs
SpeciesHumanMouse
Entrez

26256

71132

Ensembl

ENSG00000154040

ENSMUSG00000024430

UniProt

O75952

Q9D424

RefSeq (mRNA)

NM_001042418
NM_001042419
NM_001042420
NM_027687
NM_181731

RefSeq (protein)

NP_001035883
NP_001035884
NP_001035885
NP_081963
NP_859420

Location (UCSC)Chr 18: 24.14 – 24.16 MbChr 18: 12.74 – 12.76 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

To reach fertilization competence, spermatozoa undergo a series of morphological and molecular maturational processes, termed capacitation, involving protein tyrosine phosphorylation and increased intracellular calcium. The protein encoded by this gene localizes to the principal piece of the sperm flagellum in association with the fibrous sheath and exhibits calcium-binding when phosphorylated during capacitation. A pseudogene on chromosome 3 has been identified for this gene. Transcript variants of this gene encode multiple protein isoforms. An additional transcript and isoform has not been fully characterized.[8]

References

  1. GRCh38: Ensembl release 89: ENSG00000154040 - Ensembl, May 2017
  2. GRCm38: Ensembl release 89: ENSMUSG00000024430 - Ensembl, 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. Naaby-Hansen S, Mandal A, Wolkowicz MJ, Sen B, Westbrook VA, Shetty J, Coonrod SA, Klotz KL, Kim YH, Bush LA, Flickinger CJ, Herr JC (Jan 2002). "CABYR, a novel calcium-binding tyrosine phosphorylation-regulated fibrous sheath protein involved in capacitation". Dev Biol. 242 (2): 236–54. doi:10.1006/dbio.2001.0527. PMID 11820818.
  6. Luo C, Xiao X, Liu D, Chen S, Li M, Xu A, Liu J, Gao S, Wu S, He D (Feb 2007). "CABYR is a novel cancer-testis antigen in lung cancer". Clin Cancer Res. 13 (4): 1288–97. doi:10.1158/1078-0432.CCR-06-1742. PMID 17317841.
  7. Kim YH, Jha KN, Mandal A, Vanage G, Farris E, Snow PL, Klotz K, Naaby-Hansen S, Flickinger CJ, Herr JC (Oct 2005). "Translation and assembly of CABYR coding region B in fibrous sheath and restriction of calcium binding to coding region A". Dev Biol. 286 (1): 46–56. doi:10.1016/j.ydbio.2005.07.005. PMID 16139264.
  8. "Entrez Gene: CABYR calcium binding tyrosine-(Y)-phosphorylation regulated (fibrousheathin 2)".

Further reading


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