Voltage-dependent P/Q-type calcium channel subunit alpha-1A

NameVoltage-dependent P/Q-type calcium channel subunit alpha-1A
Synonyms
  • BI
  • Brain calcium channel I
  • CACH4
  • CACN3
  • CACNL1A4
  • Calcium channel, L type, alpha-1 polypeptide isoform 4
  • Voltage-gated calcium channel subunit alpha Cav2.1
Gene NameCACNA1A
OrganismHuman
Amino acid sequence
>lcl|BSEQ0000709|Voltage-dependent P/Q-type calcium channel subunit alpha-1A
MARFGDEMPARYGGGGSGAAAGVVVGSGGGRGAGGSRQGGQPGAQRMYKQSMAQRARTMA
LYNPIPVRQNCLTVNRSLFLFSEDNVVRKYAKKITEWPPFEYMILATIIANCIVLALEQH
LPDDDKTPMSERLDDTEPYFIGIFCFEAGIKIIALGFAFHKGSYLRNGWNVMDFVVVLTG
ILATVGTEFDLRTLRAVRVLRPLKLVSGIPSLQVVLKSIMKAMIPLLQIGLLLFFAILIF
AIIGLEFYMGKFHTTCFEEGTDDIQGESPAPCGTEEPARTCPNGTKCQPYWEGPNNGITQ
FDNILFAVLTVFQCITMEGWTDLLYNSNDASGNTWNWLYFIPLIIIGSFFMLNLVLGVLS
GEFAKERERVENRRAFLKLRRQQQIERELNGYMEWISKAEEVILAEDETDGEQRHPFDGA
LRRTTIKKSKTDLLNPEEAEDQLADIASVGSPFARASIKSAKLENSTFFHKKERRMRFYI
RRMVKTQAFYWTVLSLVALNTLCVAIVHYNQPEWLSDFLYYAEFIFLGLFMSEMFIKMYG
LGTRPYFHSSFNCFDCGVIIGSIFEVIWAVIKPGTSFGISVLRALRLLRIFKVTKYWASL
RNLVVSLLNSMKSIISLLFLLFLFIVVFALLGMQLFGGQFNFDEGTPPTNFDTFPAAIMT
VFQILTGEDWNEVMYDGIKSQGGVQGGMVFSIYFIVLTLFGNYTLLNVFLAIAVDNLANA
QELTKDEQEEEEAANQKLALQKAKEVAEVSPLSAANMSIAVKEQQKNQKPAKSVWEQRTS
EMRKQNLLASREALYNEMDPDERWKAAYTRHLRPDMKTHLDRPLVVDPQENRNNNTNKSR
AAEPTVDQRLGQQRAEDFLRKQARYHDRARDPSGSAGLDARRPWAGSQEAELSREGPYGR
ESDHHAREGSLEQPGFWEGEAERGKAGDPHRRHVHRQGGSRESRSGSPRTGADGEHRRHR
AHRRPGEEGPEDKAERRARHREGSRPARGGEGEGEGPDGGERRRRHRHGAPATYEGDARR
EDKERRHRRRKENQGSGVPVSGPNLSTTRPIQQDLGRQDPPLAEDIDNMKNNKLATAESA
APHGSLGHAGLPQSPAKMGNSTDPGPMLAIPAMATNPQNAASRRTPNNPGNPSNPGPPKT
PENSLIVTNPSGTQTNSAKTARKPDHTTVDIPPACPPPLNHTVVQVNKNANPDPLPKKEE
EKKEEEEDDRGEDGPKPMPPYSSMFILSTTNPLRRLCHYILNLRYFEMCILMVIAMSSIA
LAAEDPVQPNAPRNNVLRYFDYVFTGVFTFEMVIKMIDLGLVLHQGAYFRDLWNILDFIV
VSGALVAFAFTGNSKGKDINTIKSLRVLRVLRPLKTIKRLPKLKAVFDCVVNSLKNVFNI
LIVYMLFMFIFAVVAVQLFKGKFFHCTDESKEFEKDCRGKYLLYEKNEVKARDREWKKYE
FHYDNVLWALLTLFTVSTGEGWPQVLKHSVDATFENQGPSPGYRMEMSIFYVVYFVVFPF
FFVNIFVALIIITFQEQGDKMMEEYSLEKNERACIDFAISAKPLTRHMPQNKQSFQYRMW
QFVVSPPFEYTIMAMIALNTIVLMMKFYGASVAYENALRVFNIVFTSLFSLECVLKVMAF
GILNYFRDAWNIFDFVTVLGSITDILVTEFGNNFINLSFLRLFRAARLIKLLRQGYTIRI
LLWTFVQSFKALPYVCLLIAMLFFIYAIIGMQVFGNIGIDVEDEDSDEDEFQITEHNNFR
TFFQALMLLFRSATGEAWHNIMLSCLSGKPCDKNSGILTRECGNEFAYFYFVSFIFLCSF
LMLNLFVAVIMDNFEYLTRDSSILGPHHLDEYVRVWAEYDPAAWGRMPYLDMYQMLRHMS
PPLGLGKKCPARVAYKRLLRMDLPVADDNTVHFNSTLMALIRTALDIKIAKGGADKQQMD
AELRKEMMAIWPNLSQKTLDLLVTPHKSTDLTVGKIYAAMMIMEYYRQSKAKKLQAMREE
QDRTPLMFQRMEPPSPTQEGGPGQNALPSTQLDPGGALMAHESGLKESPSWVTQRAQEMF
QKTGTWSPEQGPPTDMPNSQPNSQSVEMREMGRDGYSDSEHYLPMEGQGRAASMPRLPAE
NQRRRGRPRGNNLSTISDTSPMKRSASVLGPKARRLDDYSLERVPPEENQRHHQRRRDRS
HRASERSLGRYTDVDTGLGTDLSMTTQSGDLPSKERDQERGRPKDRKHRQHHHHHHHHHH
PPPPDKDRYAQERPDHGRARARDQRWSRSPSEGREHMAHRQGSSSVSGSPAPSTSGTSTP
RRGRRQLPQTPSTPRPHVSYSPVIRKAGGSGPPQQQQQQQQQQQAVARPGRAATSGPRRY
PGPTAEPLAGDRPPTGGHSSGRSPRMERRVPGPARSESPRACRHGGARWPASGPHVSEGP
PGPRHHGYYRGSDYDEADGPGSGGGEEAMAGAYDAPPPVRHASSGATGRSPRTPRASGPA
CASPSRHGRRLPNGYYPAHGLARPRGPGSRKGLHEPYSESDDDWC
Number of residues2505
Molecular Weight282362.39
Theoretical pI9.1
GO Classification
Functions
  • metal ion binding
  • high voltage-gated calcium channel activity
  • syntaxin binding
  • voltage-gated calcium channel activity
Processes
  • membrane depolarization during action potential
  • transmission of nerve impulse
  • cerebellum maturation
  • synaptic transmission
  • gamma-aminobutyric acid secretion
  • hormone metabolic process
  • musculoskeletal movement, spinal reflex action
  • negative regulation of hormone biosynthetic process
  • negative regulation of neuron apoptotic process
  • neurotransmitter metabolic process
  • neuromuscular process controlling balance
  • small molecule metabolic process
  • receptor clustering
  • regulation of acetylcholine secretion, neurotransmission
  • glucose metabolic process
  • regulation of axonogenesis
  • adult walking behavior
  • positive regulation of cytosolic calcium ion concentration
  • regulation of calcium ion-dependent exocytosis
  • cellular chloride ion homeostasis
  • rhythmic synaptic transmission
  • behavioral response to pain
  • energy reserve metabolic process
  • spinal cord motor neuron differentiation
  • synaptic transmission, glutamatergic
  • regulation of insulin secretion
  • synapse assembly
  • calcium ion import
  • dendrite morphogenesis
  • vestibular nucleus development
  • cell death
  • calcium ion-dependent exocytosis
  • neuromuscular synaptic transmission
  • gamma-aminobutyric acid signaling pathway
  • calcium ion-dependent exocytosis of neurotransmitter
  • sulfur amino acid metabolic process
  • cerebellar molecular layer development
  • membrane depolarization
  • cell growth
  • cerebellar Purkinje cell differentiation
Components
  • neuronal cell body
  • integral component of membrane
  • cytosol
  • cell projection
  • cytoplasm
  • dendrite
  • voltage-gated calcium channel complex
  • nucleus
  • plasma membrane
General FunctionVoltage-gated calcium channel activity
Specific FunctionVoltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hormone or neurotransmitter release, gene expression, cell motility, cell division and cell death. The isoform alpha-1A gives rise to P and/or Q-type calcium currents. P/Q-type calcium channels belong to the 'high-voltage activated' (HVA) group and are blocked by the funnel toxin (Ftx) and by the omega-agatoxin-IVA (omega-Aga-IVA). They are however insensitive to dihydropyridines (DHP), and omega-conotoxin-GVIA (omega-CTx-GVIA).
Pfam Domain Function
Transmembrane Regions99-117 136-155 168-185 191-209 229-248 336-360 488-506 522-541 550-568 579-597 617-636 690-714 1243-1261 1278-1297 1310-1328 1340-1358 1378-1397 1485-1509 1565-1593 1599-1618 1627-1645 1653-1671 1691-1710 1783-1807
GenBank Protein ID2213913
UniProtKB IDO00555
UniProtKB Entry NameCAC1A_HUMAN
Cellular LocationMembrane
Gene sequence
>lcl|BSEQ0010260|Voltage-dependent P/Q-type calcium channel subunit alpha-1A (CACNA1A)
ATGGCCCGCTTCGGAGACGAGATGCCGGCCCGCTACGGGGGAGGAGGCTCCGGGGCAGCC
GCCGGGGTGGTCGTGGGCAGCGGAGGCGGGCGAGGAGCCGGGGGCAGCCGGCAGGGCGGG
CAGCCCGGGGCGCAAAGGATGTACAAGCAGTCAATGGCGCAGAGAGCGCGGACCATGGCA
CTCTACAACCCCATCCCCGTCCGACAGAACTGCCTCACGGTTAACCGGTCTCTCTTCCTC
TTCAGCGAAGACAACGTGGTGAGAAAATACGCCAAAAAGATCACCGAATGGCCTCCCTTT
GAATATATGATTTTAGCCACCATCATAGCGAATTGCATCGTCCTCGCACTGGAGCAGCAT
CTGCCTGATGATGACAAGACCCCGATGTCTGAACGGCTGGATGACACAGAACCATACTTC
ATTGGAATTTTTTGTTTCGAGGCTGGAATTAAAATCATTGCCCTTGGGTTTGCCTTCCAC
AAAGGCTCCTACTTGAGGAATGGCTGGAATGTCATGGACTTTGTGGTGGTGCTAACGGGC
ATCTTGGCGACAGTTGGGACGGAGTTTGACCTACGGACGCTGAGGGCAGTTCGAGTGCTG
CGGCCGCTCAAGCTGGTGTCTGGAATCCCAAGTTTACAAGTCGTCCTGAAGTCGATCATG
AAGGCGATGATCCCTTTGCTGCAGATCGGCCTCCTCCTATTTTTTGCAATCCTTATTTTT
GCAATCATAGGGTTAGAATTTTATATGGGAAAATTTCATACCACCTGCTTTGAAGAGGGG
ACAGATGACATTCAGGGTGAGTCTCCGGCTCCATGTGGGACAGAAGAGCCCGCCCGCACC
TGCCCCAATGGGACCAAATGTCAGCCCTACTGGGAAGGGCCCAACAACGGGATCACTCAG
TTCGACAACATCCTGTTTGCAGTGCTGACTGTTTTCCAGTGCATAACCATGGAAGGGTGG
ACTGATCTCCTCTACAATAGCAACGATGCCTCAGGGAACACTTGGAACTGGTTGTACTTC
ATCCCCCTCATCATCATCGGCTCCTTTTTTATGCTGAACCTTGTGCTGGGTGTGCTGTCA
GGGGAGTTTGCCAAAGAAAGGGAACGGGTGGAGAACCGGCGGGCTTTTCTGAAGCTGAGG
CGGCAACAACAGATTGAACGTGAGCTCAATGGGTACATGGAGTGGATCTCAAAAGCAGAA
GAGGTGATCCTCGCCGAGGATGAAACTGACGGGGAGCAGAGGCATCCCTTTGATGGAGCT
CTGCGGAGAACCACCATAAAGAAAAGCAAGACAGATTTGCTCAACCCCGAAGAGGCTGAG
GATCAGCTGGCTGATATAGCCTCTGTGGGTTCTCCCTTCGCCCGAGCCAGCATTAAAAGT
GCCAAGCTGGAGAACTCGACCTTTTTTCACAAAAAGGAGAGGAGGATGCGTTTCTACATC
CGCCGCATGGTCAAAACTCAGGCCTTCTACTGGACTGTACTCAGTTTGGTAGCTCTCAAC
ACGCTGTGTGTTGCTATTGTTCACTACAACCAGCCCGAGTGGCTCTCCGACTTCCTTTAC
TATGCAGAATTCATTTTCTTAGGACTCTTTATGTCCGAAATGTTTATAAAAATGTACGGG
CTTGGGACGCGGCCTTACTTCCACTCTTCCTTCAACTGCTTTGACTGTGGGGTTATCATT
GGGAGCATCTTCGAGGTCATCTGGGCTGTCATAAAACCTGGCACATCCTTTGGAATCAGC
GTGTTACGAGCCCTCAGGTTATTGCGTATTTTCAAAGTCACAAAGTACTGGGCATCTCTC
AGAAACCTGGTCGTCTCTCTCCTCAACTCCATGAAGTCCATCATCAGCCTGTTGTTTCTC
CTTTTCCTGTTCATTGTCGTCTTCGCCCTTTTGGGAATGCAACTCTTCGGCGGCCAGTTT
AATTTCGATGAAGGGACTCCTCCCACCAACTTCGATACTTTTCCAGCAGCAATAATGACG
GTGTTTCAGATCCTGACGGGCGAAGACTGGAACGAGGTCATGTACGACGGGATCAAGTCT
CAGGGGGGCGTGCAGGGCGGCATGGTGTTCTCCATCTATTTCATTGTACTGACGCTCTTT
GGGAACTACACCCTCCTGAATGTGTTCTTGGCCATCGCTGTGGACAATCTGGCCAACGCC
CAGGAGCTCACCAAGGTGGAGGCGGACGAGCAAGAGGAAGAAGAAGCAGCGAACCAGAAA
CTTGCCCTACAGAAAGCCAAGGAGGTGGCAGAAGTGAGTCCTCTGTCCGCGGCCAACATG
TCTATAGCTGTGAAAGAGCAACAGAAGAATCAAAAGCCAGCCAAGTCCGTGTGGGAGCAG
CGGACCAGTGAGATGCGAAAGCAGAACTTGCTGGCCAGCCGGGAGGCCCTGTATAACGAA
ATGGACCCGGACGAGCGCTGGAAGGCTGCCTACACGCGGCACCTGCGGCCAGACATGAAG
ACGCACTTGGACCGGCCGCTGGTGGTGGACCCGCAGGAGAACCGCAACAACAACACCAAC
AAGAGCCGGGCGGCCGAGCCCACCGTGGACCAGCGCCTCGGCCAGCAGCGCGCCGAGGAC
TTCCTCAGGAAACAGGCCCGCTACCACGATCGGGCCCGGGACCCCAGCGGCTCGGCGGGC
CTGGACGCACGGAGGCCCTGGGCGGGAAGCCAGGAGGCCGAGCTGAGCCGGGAGGGACCC
TACGGCCGCGAGTCGGACCACCACGCCCGGGAGGGCAGCCTGGAGCAACCCGGGTTCTGG
GAGGGCGAGGCCGAGCGAGGCAAGGCCGGGGACCCCCACCGGAGGCACGTGCACCGGCAG
GGGGGCAGCAGGGAGAGCCGCAGCGGGTCCCCGCGCACGGGCGCGGACGGGGAGCATCGA
CGTCATCGCGCGCACCGCAGGCCCGGGGAGGAGGGTCCGGAGGACAAGGCGGAGCGGAGG
GCGCGGCACCGCGAGGGCAGCCGGCCGGCCCGGGGCGGCGAGGGCGAGGGCGAGGGCCCC
GACGGGGGCGAGCGCAGGAGAAGGCACCGGCATGGCGCTCCAGCCACGTACGAGGGGGAC
GCGCGGAGGGAGGACAAGGAGCGGAGGCATCGGAGGAGGAAAGAGAACCAGGGCTCCGGG
GTCCCTGTGTCGGGCCCCAACCTGTCAACCACCCGGCCAATCCAGCAGGACCTGGGCCGC
CAAGACCCACCCCTGGCAGAGGATATTGACAACATGAAGAACAACAAGCTGGCCACCGCG
GAGTCGGCCGCTCCCCACGGCAGCCTTGGCCACGCCGGCCTGCCCCAGAGCCCAGCCAAG
ATGGGAAACAGCACCGACCCCGGCCCCATGCTGGCCATCCCTGCCATGGCCACCAACCCC
CAGAACGCCGCCAGCCGCCGGACGCCCAACAACCCGGGGAACCCATCCAATCCCGGCCCC
CCCAAGACCCCCGAGAATAGCCTTATCGTCACCAACCCCAGCGGCACCCAGACCAATTCA
GCTAAGACTGCCAGGAAACCCGACCACACCACAGTGGACATCCCCCCAGCCTGCCCACCC
CCCCTCAACCACACCGTCGTACAAGTGAACAAAAACGCCAACCCAGACCCACTGCCAAAA
AAAGAGGAAGAGAAGAAGGAGGAGGAGGAAGACGACCGTGGGGAAGACGGCCCTAAGCCA
ATGCCTCCCTATAGCTCCATGTTCATCCTGTCCACGACCAACCCCCTTCGCCGCCTGTGC
CATTACATCCTGAACCTGCGCTACTTTGAGATGTGCATCCTCATGGTCATTGCCATGAGC
AGCATCGCCCTGGCCGCCGAGGACCCTGTGCAGCCCAACGCACCTCGGAACAACGTGCTG
CGATACTTTGACTACGTTTTTACAGGCGTCTTTACCTTTGAGATGGTGATCAAGATGATT
GACCTGGGGCTCGTCCTGCATCAGGGTGCCTACTTCCGTGACCTCTGGAATATTCTCGAC
TTCATAGTGGTCAGTGGGGCCCTGGTAGCCTTTGCCTTCACTGGCAATAGCAAAGGAAAA
GACATCAACACGATTAAATCCCTCCGAGTCCTCCGGGTGCTACGACCTCTTAAAACCATC
AAGCGGCTGCCAAAGCTCAAGGCTGTGTTTGACTGTGTGGTGAACTCACTTAAAAACGTC
TTCAACATCCTCATCGTCTACATGCTATTCATGTTCATCTTCGCCGTGGTGGCTGTGCAG
CTCTTCAAGGGGAAATTCTTCCACTGCACTGACGAGTCCAAAGAGTTTGAGAAAGATTGT
CGAGGCAAATACCTCCTCTACGAGAAGAATGAGGTGAAGGCGCGAGACCGGGAGTGGAAG
AAGTATGAATTCCATTACGACAATGTGCTGTGGGCTCTGCTGACCCTCTTCACCGTGTCC
ACGGGAGAAGGCTGGCCACAGGTCCTCAAGCATTCGGTGGACGCCACCTTTGAGAACCAG
GGCCCCAGCCCCGGGTACCGCATGGAGATGTCCATTTTCTACGTCGTCTACTTTGTGGTG
TTCCCCTTCTTCTTTGTCAATATCTTTGTGGCCTTGATCATCATCACCTTCCAGGAGCAA
GGGGACAAGATGATGGAGGAATACAGCCTGGAGAAAAATGAGAGGGCCTGCATTGATTTC
GCCATCAGCGCCAAGCCGCTGACCCGACACATGCCGCAGAACAAGCAGAGCTTCCAGTAC
CGCATGTGGCAGTTCGTGGTGTCTCCGCCTTTCGAGTACACGATCATGGCCATGATCGCC
CTCAACACCATCGTGCTTATGATGAAGTTCTATGGGGCTTCTGTTGCTTATGAAAATGCC
CTGCGGGTGTTCAACATCGTCTTCACCTCCCTCTTCTCTCTGGAATGTGTGCTGAAAGTC
ATGGCTTTTGGGATTCTGAATTATTTCCGCGATGCCTGGAACATCTTCGACTTTGTGACT
GTTCTGGGCAGCATCACCGATATCCTCGTGACTGAGTTTGGGAATCCGAATAACTTCATC
AACCTGAGCTTTCTCCGCCTCTTCCGAGCTGCCCGGCTCATCAAACTTCTCCGTCAGGGT
TACACCATCCGCATTCTTCTCTGGACCTTTGTGCAGTCCTTCAAGGCCCTGCCTTATGTC
TGTCTGCTGATCGCCATGCTCTTCTTCATCTATGCCATCATTGGGATGCAGGTGTTTGGT
AACATTGGCATCGACGTGGAGGACGAGGACAGTGATGAAGATGAGTTCCAAATCACTGAG
CACAATAACTTCCGGACCTTCTTCCAGGCCCTCATGCTTCTCTTCCGGAGTGCCACCGGG
GAAGCTTGGCACAACATCATGCTTTCCTGCCTCAGCGGGAAACCGTGTGATAAGAACTCT
GGCATCCTGACTCGAGAGTGTGGCAATGAATTTGCTTATTTTTACTTTGTTTCCTTCATC
TTCCTCTGCTCGTTTCTGATGCTGAATCTCTTTGTCGCCGTCATCATGGACAACTTTGAG
TACCTCACCCGAGACTCCTCCATCCTGGGCCCCCACCACCTGGATGAGTACGTGCGTGTC
TGGGCCGAGTATGACCCCGCAGCTTGGGGCCGCATGCCTTACCTGGACATGTATCAGATG
CTGAGACACATGTCTCCGCCCCTGGGTCTGGGGAAGAAGTGTCCGGCCAGAGTGGCTTAC
AAGCGGCTTCTGCGGATGGACCTGCCCGTCGCAGATGACAACACCGTCCACTTCAATTCC
ACCCTCATGGCTCTGATCCGCACAGCCCTGGACATCAAGATTGCCAAGGGAGGAGCCGAC
AAACAGCAGATGGACGCTGAGCTGCGGAAGGAGATGATGGCGATTTGGCCCAATCTGTCC
CAGAAGACGCTAGACCTGCTGGTCACACCTCACAAGTCCACGGACCTCACCGTGGGGAAG
ATCTACGCAGCCATGATGATCATGGAGTACTACCGGCAGAGCAAGGCCAAGAAGCTGCAG
GCCATGCGCGAGGAGCAGGACCGGACACCCCTCATGTTCCAGCGCATGGAGCCCCCGTCC
CCAACGCAGGAAGGGGGACCTGGCCAGAACGCCCTCCCCTCCACCCAGCTGGACCCAGGA
GGAGCCCTGATGGCTCACGAAAGCGGCCTCAAGGAGAGCCCGTCCTGGGTGACCCAGCGT
GCCCAGGAGATGTTCCAGAAGACGGGCACATGGAGTCCGGAACAAGGCCCCCCTACCGAC
ATGCCCAACAGCCAGCCTAACTCTCAGTCCGTGGAGATGCGAGAGATGGGCAGAGATGGC
TACTCCGACAGCGAGCACTACCTCCCCATGGAAGGCCAGGGCCGGGCTGCCTCCATGCCC
CGCCTCCCTGCAGAGAACCAGAGGAGAAGGGGCCGGCCACGTGGGAATAACCTCAGTACC
ATCTCAGACACCAGCCCCATGAAGCGTTCAGCCTCCGTGCTGGGCCCCAAGGCCCGACGC
CTGGACGATTACTCGCTGGAGCGGGTCCCGCCCGAGGAGAACCAGCGGCACCACCAGCGG
CGCCGCGACCGCAGCCACCGCGCCTCTGAGCGCTCCCTGGGCCGCTACACCGATGTGGAC
ACAGGCTTGGGGACAGACCTGAGCATGACCACCCAATCCGGGGACCTGCCGTCGAAGGAG
CGGGACCAGGAGCGGGGCCGGCCCAAGGATCGGAAGCATCGACAGCACCACCACCACCAC
CACCACCACCACCATCCCCCGCCCCCCGACAAGGACCGCTATGCCCAGGAACGGCCGGAC
CACGGCCGGGCACGGGCTCGGGACCAGCGCTGGTCCCGCTCGCCCAGCGAGGGCCGAGAG
CACATGGCGCACCGGCAGTAG
GenBank Gene IDAF004884
GeneCard IDNot Available
GenAtlas IDCACNA1A
HGNC IDHGNC:1388
Chromosome Location19
Locus19p13.2-p13.1
References
  1. Hans M, Urrutia A, Deal C, Brust PF, Stauderman K, Ellis SB, Harpold MM, Johnson EC, Williams ME: Structural elements in domain IV that influence biophysical and pharmacological properties of human alpha1A-containing high-voltage-activated calcium channels. Biophys J. 1999 Mar;76(3):1384-400. 10049321
  2. Ophoff RA, Terwindt GM, Vergouwe MN, van Eijk R, Oefner PJ, Hoffman SM, Lamerdin JE, Mohrenweiser HW, Bulman DE, Ferrari M, Haan J, Lindhout D, van Ommen GJ, Hofker MH, Ferrari MD, Frants RR: Familial hemiplegic migraine and episodic ataxia type-2 are caused by mutations in the Ca2+ channel gene CACNL1A4. Cell. 1996 Nov 1;87(3):543-52. 8898206
  3. Zhuchenko O, Bailey J, Bonnen P, Ashizawa T, Stockton DW, Amos C, Dobyns WB, Subramony SH, Zoghbi HY, Lee CC: Autosomal dominant cerebellar ataxia (SCA6) associated with small polyglutamine expansions in the alpha 1A-voltage-dependent calcium channel. Nat Genet. 1997 Jan;15(1):62-9. 8988170
  4. Toru S, Murakoshi T, Ishikawa K, Saegusa H, Fujigasaki H, Uchihara T, Nagayama S, Osanai M, Mizusawa H, Tanabe T: Spinocerebellar ataxia type 6 mutation alters P-type calcium channel function. J Biol Chem. 2000 Apr 14;275(15):10893-8. 10753886
  5. Grimwood J, Gordon LA, Olsen A, Terry A, Schmutz J, Lamerdin J, Hellsten U, Goodstein D, Couronne O, Tran-Gyamfi M, Aerts A, Altherr M, Ashworth L, Bajorek E, Black S, Branscomb E, Caenepeel S, Carrano A, Caoile C, Chan YM, Christensen M, Cleland CA, Copeland A, Dalin E, Dehal P, Denys M, Detter JC, Escobar J, Flowers D, Fotopulos D, Garcia C, Georgescu AM, Glavina T, Gomez M, Gonzales E, Groza M, Hammon N, Hawkins T, Haydu L, Ho I, Huang W, Israni S, Jett J, Kadner K, Kimball H, Kobayashi A, Larionov V, Leem SH, Lopez F, Lou Y, Lowry S, Malfatti S, Martinez D, McCready P, Medina C, Morgan J, Nelson K, Nolan M, Ovcharenko I, Pitluck S, Pollard M, Popkie AP, Predki P, Quan G, Ramirez L, Rash S, Retterer J, Rodriguez A, Rogers S, Salamov A, Salazar A, She X, Smith D, Slezak T, Solovyev V, Thayer N, Tice H, Tsai M, Ustaszewska A, Vo N, Wagner M, Wheeler J, Wu K, Xie G, Yang J, Dubchak I, Furey TS, DeJong P, Dickson M, Gordon D, Eichler EE, Pennacchio LA, Richardson P, Stubbs L, Rokhsar DS, Myers RM, Rubin EM, Lucas SM: The DNA sequence and biology of human chromosome 19. Nature. 2004 Apr 1;428(6982):529-35. 15057824
  6. Barry EL, Viglione MP, Kim YI, Froehner SC: Expression and antibody inhibition of P-type calcium channels in human small-cell lung carcinoma cells. J Neurosci. 1995 Jan;15(1 Pt 1):274-83. 7823133
  7. Oguro-Okano M, Griesmann GE, Wieben ED, Slaymaker SJ, Snutch TP, Lennon VA: Molecular diversity of neuronal-type calcium channels identified in small cell lung carcinoma. Mayo Clin Proc. 1992 Dec;67(12):1150-9. 1335101
  8. Margolis RL, Breschel TS, Li SH, Kidwai AS, Antonarakis SE, McInnis MG, Ross CA: Characterization of cDNA clones containing CCA trinucleotide repeats derived from human brain. Somat Cell Mol Genet. 1995 Jul;21(4):279-84. 8525433
  9. Lee A, Westenbroek RE, Haeseleer F, Palczewski K, Scheuer T, Catterall WA: Differential modulation of Ca(v)2.1 channels by calmodulin and Ca2+-binding protein 1. Nat Neurosci. 2002 Mar;5(3):210-7. 11865310
  10. Mori MX, Vander Kooi CW, Leahy DJ, Yue DT: Crystal structure of the CaV2 IQ domain in complex with Ca2+/calmodulin: high-resolution mechanistic implications for channel regulation by Ca2+. Structure. 2008 Apr;16(4):607-20. doi: 10.1016/j.str.2008.01.011. 18400181
  11. Yue Q, Jen JC, Nelson SF, Baloh RW: Progressive ataxia due to a missense mutation in a calcium-channel gene. Am J Hum Genet. 1997 Nov;61(5):1078-87. 9345107
  12. Jodice C, Mantuano E, Veneziano L, Trettel F, Sabbadini G, Calandriello L, Francia A, Spadaro M, Pierelli F, Salvi F, Ophoff RA, Frants RR, Frontali M: Episodic ataxia type 2 (EA2) and spinocerebellar ataxia type 6 (SCA6) due to CAG repeat expansion in the CACNA1A gene on chromosome 19p. Hum Mol Genet. 1997 Oct;6(11):1973-8. 9302278
  13. Friend KL, Crimmins D, Phan TG, Sue CM, Colley A, Fung VS, Morris JG, Sutherland GR, Richards RI: Detection of a novel missense mutation and second recurrent mutation in the CACNA1A gene in individuals with EA-2 and FHM. Hum Genet. 1999 Sep;105(3):261-5. 10987655
  14. Carrera P, Piatti M, Stenirri S, Grimaldi LM, Marchioni E, Curcio M, Righetti PG, Ferrari M, Gelfi C: Genetic heterogeneity in Italian families with familial hemiplegic migraine. Neurology. 1999 Jul 13;53(1):26-33. 10408532
  15. Kors EE, Terwindt GM, Vermeulen FL, Fitzsimons RB, Jardine PE, Heywood P, Love S, van den Maagdenberg AM, Haan J, Frants RR, Ferrari MD: Delayed cerebral edema and fatal coma after minor head trauma: role of the CACNA1A calcium channel subunit gene and relationship with familial hemiplegic migraine. Ann Neurol. 2001 Jun;49(6):753-60. 11409427
  16. Denier C, Ducros A, Durr A, Eymard B, Chassande B, Tournier-Lasserve E: Missense CACNA1A mutation causing episodic ataxia type 2. Arch Neurol. 2001 Feb;58(2):292-5. 11176968
  17. Ducros A, Denier C, Joutel A, Cecillon M, Lescoat C, Vahedi K, Darcel F, Vicaut E, Bousser MG, Tournier-Lasserve E: The clinical spectrum of familial hemiplegic migraine associated with mutations in a neuronal calcium channel. N Engl J Med. 2001 Jul 5;345(1):17-24. 11439943
  18. Jen J, Wan J, Graves M, Yu H, Mock AF, Coulin CJ, Kim G, Yue Q, Papazian DM, Baloh RW: Loss-of-function EA2 mutations are associated with impaired neuromuscular transmission. Neurology. 2001 Nov 27;57(10):1843-8. 11723274
  19. van den Maagdenberg AM, Kors EE, Brunt ER, van Paesschen W, Pascual J, Ravine D, Keeling S, Vanmolkot KR, Vermeulen FL, Terwindt GM, Haan J, Frants RR, Ferrari MD: Episodic ataxia type 2. Three novel truncating mutations and one novel missense mutation in the CACNA1A gene. J Neurol. 2002 Nov;249(11):1515-9. 12420090
  20. Spacey SD, Hildebrand ME, Materek LA, Bird TD, Snutch TP: Functional implications of a novel EA2 mutation in the P/Q-type calcium channel. Ann Neurol. 2004 Aug;56(2):213-20. 15293273
  21. Alonso I, Barros J, Tuna A, Seixas A, Coutinho P, Sequeiros J, Silveira I: A novel R1347Q mutation in the predicted voltage sensor segment of the P/Q-type calcium-channel alpha-subunit in a family with progressive cerebellar ataxia and hemiplegic migraine. Clin Genet. 2004 Jan;65(1):70-2. 15032980
  22. Mantuano E, Veneziano L, Spadaro M, Giunti P, Guida S, Leggio MG, Verriello L, Wood N, Jodice C, Frontali M: Clusters of non-truncating mutations of P/Q type Ca2+ channel subunit Ca(v)2.1 causing episodic ataxia 2. J Med Genet. 2004 Jun;41(6):e82. 15173248
  23. Jen J, Kim GW, Baloh RW: Clinical spectrum of episodic ataxia type 2. Neurology. 2004 Jan 13;62(1):17-22. 14718690
  24. von Brevern M, Ta N, Shankar A, Wiste A, Siegel A, Radtke A, Sander T, Escayg A: Migrainous vertigo: mutation analysis of the candidate genes CACNA1A, ATP1A2, SCN1A, and CACNB4. Headache. 2006 Jul-Aug;46(7):1136-41. 16866717
  25. Tonelli A, D'Angelo MG, Salati R, Villa L, Germinasi C, Frattini T, Meola G, Turconi AC, Bresolin N, Bassi MT: Early onset, non fluctuating spinocerebellar ataxia and a novel missense mutation in CACNA1A gene. J Neurol Sci. 2006 Feb 15;241(1-2):13-7. Epub 2005 Dec 2. 16325861
  26. Stam AH, Vanmolkot KR, Kremer HP, Gartner J, Brown J, Leshinsky-Silver E, Gilad R, Kors EE, Frankhuizen WS, Ginjaar HB, Haan J, Frants RR, Ferrari MD, van den Maagdenberg AM, Terwindt GM: CACNA1A R1347Q: a frequent recurrent mutation in hemiplegic migraine. Clin Genet. 2008 Nov;74(5):481-5. doi: 10.1111/j.1399-0004.2008.00996.x. Epub 2008 Apr 8. 18400034
  27. Zafeiriou DI, Lehmann-Horn F, Vargiami E, Teflioudi E, Ververi A, Jurkat-Rott K: Episodic ataxia type 2 showing ictal hyperhidrosis with hypothermia and interictal chronic diarrhea due to a novel CACNA1A mutation. Eur J Paediatr Neurol. 2009 Mar;13(2):191-3. doi: 10.1016/j.ejpn.2008.02.011. Epub 2008 Jul 3. 18602318
  28. Cuenca-Leon E, Banchs I, Serra SA, Latorre P, Fernandez-Castillo N, Corominas R, Valverde MA, Volpini V, Fernandez-Fernandez JM, Macaya A, Cormand B: Late-onset episodic ataxia type 2 associated with a novel loss-of-function mutation in the CACNA1A gene. J Neurol Sci. 2009 May 15;280(1-2):10-4. doi: 10.1016/j.jns.2009.01.005. Epub 2009 Feb 20. 19232643
  29. D'Onofrio M, Ambrosini A, Di Mambro A, Arisi I, Santorelli FM, Grieco GS, Nicoletti F, Nappi G, Pierelli F, Schoenen J, Buzzi MG: The interplay of two single nucleotide polymorphisms in the CACNA1A gene may contribute to migraine susceptibility. Neurosci Lett. 2009 Mar 27;453(1):12-5. doi: 10.1016/j.neulet.2009.01.081. Epub 2009 Feb 4. 19429006
  30. Romaniello R, Zucca C, Tonelli A, Bonato S, Baschirotto C, Zanotta N, Epifanio R, Righini A, Bresolin N, Bassi MT, Borgatti R: A wide spectrum of clinical, neurophysiological and neuroradiological abnormalities in a family with a novel CACNA1A mutation. J Neurol Neurosurg Psychiatry. 2010 Aug;81(8):840-3. doi: 10.1136/jnnp.2008.163402. 20682717
  31. Mantuano E, Romano S, Veneziano L, Gellera C, Castellotti B, Caimi S, Testa D, Estienne M, Zorzi G, Bugiani M, Rajabally YA, Barcina MJ, Servidei S, Panico A, Frontali M, Mariotti C: Identification of novel and recurrent CACNA1A gene mutations in fifteen patients with episodic ataxia type 2. J Neurol Sci. 2010 Apr 15;291(1-2):30-6. doi: 10.1016/j.jns.2010.01.010. Epub 2010 Feb 2. 20129625
  32. Nikaido K, Tachi N, Ohya K, Wada T, Tsutsumi H: New mutation of CACNA1A gene in episodic ataxia type 2. Pediatr Int. 2011 Jun;53(3):415-6. doi: 10.1111/j.1442-200X.2011.03390.x. 21696515