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Mammalian protein found in Homo sapiens
Neurocalcin delta is a neuronal calcium-binding protein which in humans is encoded by the NCALD gene. Neurocalcin belongs to the neuronal calcium sensor (NCS) family of proteins.[5][6] It expressed in mammalian brains. It possesses a Ca2+/myristoyl switch
The subclass of neurocalcins are brain-specific proteins that fit into the EF-hand superfamily of calcium binding proteins. The NCS family were defined by the photoreceptor cell-specific protein, recoverin. Neurocalcin was purified from the bovine brain by using calcium-dependent drug affinity chromatography. The amino acid sequence showed that neurocalcin has three functional calcium binding sites. It is expressed in the central nervous system, retina, and adrenal gland. With this unique pattern of expression it is thought that neurcalcin offers a different physiological role than similar proteins visinin and recoverin.
Neurocalcin delta an isoform of Neurocalcin is known to regulate adult neurogenesis.[7]
References
- 1 2 3 GRCh38: Ensembl release 89: ENSG00000104490 – Ensembl, May 2017
- 1 2 3 GRCm38: Ensembl release 89: ENSMUSG00000051359 – Ensembl, May 2017
- ↑ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ↑ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ↑ Burgoyne RD (March 2007). "Neuronal calcium sensor proteins: generating diversity in neuronal Ca2+ signalling". Nature Reviews. Neuroscience. 8 (3): 182–193. doi:10.1038/nrn2093. PMC 1887812. PMID 17311005.
- ↑ Burgoyne RD, O'Callaghan DW, Hasdemir B, Haynes LP, Tepikin AV (2004). "Neuronal Ca2+-sensor proteins: multitalented regulators of neuronal function". Trends in Neurosciences. 27 (4): 203–209. doi:10.1016/j.tins.2004.01.010. PMID 15046879. S2CID 24156457.
- ↑ Upadhyay A, Hosseinibarkooie S, Schneider S, Kaczmarek A, Torres-Benito L, Mendoza-Ferreira N, et al. (2019). "Neurocalcin Delta Knockout Impairs Adult Neurogenesis Whereas Half Reduction Is Not Pathological". Frontiers in Molecular Neuroscience. 12 19. doi:10.3389/fnmol.2019.00019. PMC 6396726. PMID 30853885.