Neuronal calcium sensor 1

NameNeuronal calcium sensor 1
Synonyms
  • FLUP
  • FREQ
  • Frequenin homolog
  • Frequenin-like protein
  • Frequenin-like ubiquitous protein
  • NCS-1
Gene NameNCS1
OrganismHuman
Amino acid sequence
>lcl|BSEQ0009478|Neuronal calcium sensor 1
MGKSNSKLKPEVVEELTRKTYFTEKEVQQWYKGFIKDCPSGQLDAAGFQKIYKQFFPFGD
PTKFATFVFNVFDENKDGRIEFSEFIQALSVTSRGTLDEKLRWAFKLYDLDNDGYITRNE
MLDIVDAIYQMVGNTVELPEEENTPEKRVDRIFAMMDKNADGKLTLQEFQEGSKADPSIV
QALSLYDGLV
Number of residuesNone
Molecular Weight21878.565
Theoretical pINone
GO Classification
Functions
  • voltage-gated calcium channel activity
  • calcium ion binding
  • magnesium ion binding
Processes
  • phosphatidylinositol-mediated signaling
  • positive regulation of exocytosis
  • regulation of neuron projection development
Components
  • cytoplasm
  • dendrite
  • postsynaptic density
  • postsynaptic membrane
  • Golgi cisterna membrane
  • plasma membrane
  • axon
  • cell junction
  • dense core granule
  • cytosol
  • extracellular exosome
  • perinuclear region of cytoplasm
  • intracellular membrane-bounded organelle
General FunctionVoltage-gated calcium channel activity
Specific FunctionNeuronal calcium sensor, regulator of G protein-coupled receptor phosphorylation in a calcium dependent manner. Directly regulates GRK1 (RHOK), but not GRK2 to GRK5. Can substitute for calmodulin (By similarity). Stimulates PI4KB kinase activity (By similarity). Involved in long-term synaptic plasticity through its interaction with PICK1 (By similarity). May also play a role in neuron differentiation through inhibition of the activity of N-type voltage-gated calcium channel (By similarity).
Transmembrane Regions
GenBank Protein ID
UniProtKB IDP62166
UniProtKB Entry Name
Cellular LocationGolgi apparatus
Gene sequence
>lcl|BSEQ0013186|Neuronal calcium sensor 1 (NCS1)
ATGGCAACGATTACCGAGAAGGAGGTCCAGCAGTGGTACAAAGGCTTCATCAAGGACTGC
CCCAGTGGGCAGCTGGATGCGGCAGGCTTCCAGAAGATCTACAAGCAATTCTTCCCGTTC
GGAGACCCCACCAAGTTTGCCACATTTGTTTTCAACGTCTTTGATGAAAACAAGGACGGG
CGAATTGAGTTCTCCGAGTTCATCCAGGCGCTGTCGGTGACCTCACGGGGAACCCTGGAT
GAGAAGCTACGGTGGGCCTTCAAGCTCTACGACTTGGACAATGATGGCTACATCACCAGG
AATGAGATGCTGGACATTGTGGATGCCATTTACCAGATGGTGGGGAATACCGTGGAGCTC
CCAGAGGAGGAGAACACTCCTGAGAAGAGGGTGGACCGGATCTTTGCCATGATGGATAAG
AATGCCGACGGGAAGCTGACCCTGCAGGAGTTCCAGGAGGGTTCCAAGGCAGACCCGTCC
ATTGTGCAGGCGCTGTCCCTCTACGACGGGCTGGTATAG
GenBank Gene ID
GeneCard IDNone
GenAtlas ID
HGNC ID
Chromosome Location9
LocusNone
References
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  2. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [15489334 ]
  3. Nakamura TY, Pountney DJ, Ozaita A, Nandi S, Ueda S, Rudy B, Coetzee WA: A role for frequenin, a Ca2+-binding protein, as a regulator of Kv4 K+-currents. Proc Natl Acad Sci U S A. 2001 Oct 23;98(22):12808-13. Epub 2001 Oct 16. [11606724 ]
  4. Bahi N, Friocourt G, Carrie A, Graham ME, Weiss JL, Chafey P, Fauchereau F, Burgoyne RD, Chelly J: IL1 receptor accessory protein like, a protein involved in X-linked mental retardation, interacts with Neuronal Calcium Sensor-1 and regulates exocytosis. Hum Mol Genet. 2003 Jun 15;12(12):1415-25. [12783849 ]
  5. Haynes LP, Sherwood MW, Dolman NJ, Burgoyne RD: Specificity, promiscuity and localization of ARF protein interactions with NCS-1 and phosphatidylinositol-4 kinase-III beta. Traffic. 2007 Aug;8(8):1080-92. Epub 2007 Jun 6. [17555535 ]
  6. Burkard TR, Planyavsky M, Kaupe I, Breitwieser FP, Burckstummer T, Bennett KL, Superti-Furga G, Colinge J: Initial characterization of the human central proteome. BMC Syst Biol. 2011 Jan 26;5:17. doi: 10.1186/1752-0509-5-17. [21269460 ]
  7. Thinon E, Serwa RA, Broncel M, Brannigan JA, Brassat U, Wright MH, Heal WP, Wilkinson AJ, Mann DJ, Tate EW: Global profiling of co- and post-translationally N-myristoylated proteomes in human cells. Nat Commun. 2014 Sep 26;5:4919. doi: 10.1038/ncomms5919. [25255805 ]
  8. Bourne Y, Dannenberg J, Pollmann V, Marchot P, Pongs O: Immunocytochemical localization and crystal structure of human frequenin (neuronal calcium sensor 1). J Biol Chem. 2001 Apr 13;276(15):11949-55. Epub 2000 Nov 22. [11092894 ]

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