Voltage-dependent N-type calcium channel subunit alpha-1B
同义词
BIII; Brain calcium channel III; CACH5; CACNL1A5; Calcium channel, L type, alpha-1 polypeptide isoform 5; Voltage-gated calcium channel subunit alpha Cav2.2
氨基酸序列
>lcl|BSEQ0004369|Voltage-dependent N-type calcium channel subunit alpha-1B
MVRFGDELGGRYGGPGGGERARGGGAGGAGGPGPGGLQPGQRVLYKQSIAQRARTMALYN
PIPVKQNCFTVNRSLFVFSEDNVVRKYAKRITEWPPFEYMILATIIANCIVLALEQHLPD
GDKTPMSERLDDTEPYFIGIFCFEAGIKIIALGFVFHKGSYLRNGWNVMDFVVVLTGILA
TAGTDFDLRTLRAVRVLRPLKLVSGIPSLQVVLKSIMKAMVPLLQIGLLLFFAILMFAII
GLEFYMGKFHKACFPNSTDAEPVGDFPCGKEAPARLCEGDTECREYWPGPNFGITNFDNI
LFAILTVFQCITMEGWTDILYNTNDAAGNTWNWLYFIPLIIIGSFFMLNLVLGVLSGEFA
KERERVENRRAFLKLRRQQQIERELNGYLEWIFKAEEVMLAEEDRNAEEKSPLDVLKRAA
TKKSRNDLIHAEEGEDRFADLCAVGSPFARASLKSGKTESSSYFRRKEKMFRFFIRRMVK
AQSFYWVVLCVVALNTLCVAMVHYNQPRRLTTTLYFAEFVFLGLFLTEMSLKMYGLGPRS
YFRSSFNCFDFGVIVGSVFEVVWAAIKPGSSFGISVLRALRLLRIFKVTKYWSSLRNLVV
SLLNSMKSIISLLFLLFLFIVVFALLGMQLFGGQFNFQDETPTTNFDTFPAAILTVFQIL
TGEDWNAVMYHGIESQGGVSKGMFSSFYFIVLTLFGNYTLLNVFLAIAVDNLANAQELTK
DEEEMEEAANQKLALQKAKEVAEVSPMSAANISIAARQQNSAKARSVWEQRASQLRLQNL
RASCEALYSEMDPEERLRFATTRHLRPDMKTHLDRPLVVELGRDGARGPVGGKARPEAAE
APEGVDPPRRHHRHRDKDKTPAAGDQDRAEAPKAESGEPGAREERPRPHRSHSKEAAGPP
EARSERGRGPGPEGGRRHHRRGSPEEAAEREPRRHRAHRHQDPSKECAGAKGERRARHRG
GPRAGPREAESGEEPARRHRARHKAQPAHEAVEKETTEKEATEKEAEIVEADKEKELRNH
QPREPHCDLETSGTVTVGPMHTLPSTCLQKVEEQPEDADNQRNVTRMGSQPPDPNTIVHI
PVMLTGPLGEATVVPSGNVDLESQAEGKKEVEADDVMRSGPRPIVPYSSMFCLSPTNLLR
RFCHYIVTMRYFEVVILVVIALSSIALAAEDPVRTDSPRNNALKYLDYIFTGVFTFEMVI
KMIDLGLLLHPGAYFRDLWNILDFIVVSGALVAFAFSGSKGKDINTIKSLRVLRVLRPLK
TIKRLPKLKAVFDCVVNSLKNVLNILIVYMLFMFIFAVIAVQLFKGKFFYCTDESKELER
DCRGQYLDYEKEEVEAQPRQWKKYDFHYDNVLWALLTLFTVSTGEGWPMVLKHSVDATYE
EQGPSPGYRMELSIFYVVYFVVFPFFFVNIFVALIIITFQEQGDKVMSECSLEKNERACI
DFAISAKPLTRYMPQNRQSFQYKTWTFVVSPPFEYFIMAMIALNTVVLMMKFYDAPYEYE
LMLKCLNIVFTSMFSMECVLKIIAFGVLNYFRDAWNVFDFVTVLGSITDILVTEIAETNN
FINLSFLRLFRAARLIKLLRQGYTIRILLWTFVQSFKALPYVCLLIAMLFFIYAIIGMQV
FGNIALDDDTSINRHNNFRTFLQALMLLFRSATGEAWHEIMLSCLSNQACDEQANATECG
SDFAYFYFVSFIFLCSFLMLNLFVAVIMDNFEYLTRDSSILGPHHLDEFIRVWAEYDPAA
CGRISYNDMFEMLKHMSPPLGLGKKCPARVAYKRLVRMNMPISNEDMTVHFTSTLMALIR
TALEIKLAPAGTKQHQCDAELRKEISVVWANLPQKTLDLLVPPHKPDEMTVGKVYAALMI
FDFYKQNKTTRDQMQQAPGGLSQMGPVSLFHPLKATLEQTQPAVLRGARVFLRQKSSTSL
SNGGAIQNQESGIKESVSWGTQRTQDAPHEARPPLERGHSTEIPVGRSGALAVDVQMQSI
TRRGPDGEPQPGLESQGRAASMPRLAAETQPVTDASPMKRSISTLAQRPRGTHLCSTTPD
RPPPSQASSHHHHHRCHRRRDRKQRSLEKGPSLSADMDGAPSSAVGPGLPPGEGPTGCRR
ERERRQERGRSQERRQPSSSSSEKQRFYSCDRFGGREPPKPKPSLSSHPTSPTAGQEPGP
HPQGSGSVNGSPLLSTSGASTPGRGGRRQLPQTPLTPRPSITYKTANSSPIHFAGAQTSL
PAFSPGRLSRGLSEHNALLQRDPLSQPLAPGSRIGSDPYLGQRLDSEASVHALPEDTLTF
EEAVATNSGRSSRTSYVSSLTSQSHPLRRVPNGYHCTLGLSSGGRARHSYHHPDQDHWC
一般功能
Voltage-gated calcium channel activity
具体功能
Voltage-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-1B gives rise to N-type calcium currents. N-type calcium channels belong to the 'high-voltage activated' (HVA) group and are blocked by omega-conotoxin-GVIA (omega-CTx-GVIA) and by omega-agatoxin-IIIA (omega-Aga-IIIA). They are however insensitive to dihydropyridines (DHP), and omega-agatoxin-IVA (omega-Aga-IVA). Calcium channels containing alpha-1B subunit may play a role in directed migration of immature neurons.
跨膜区
96-114
133-152
164-183
188-206
226-245
332-356
483-501
517-536
545-562
574-592
612-631
685-709
1152-1169
1186-1205
1218-1236
1247-1265
1285-1304
1392-1416
1472-1490
1506-1525
1534-1552
1564-1582
1602-1621
1684-1708
基因序列
>lcl|BSEQ0011606|Voltage-dependent N-type calcium channel subunit alpha-1B (CACNA1B)
ATGGTCCGCTTCGGGGACGAGCTGGGCGGCCGCTATGGGGGCCCCGGCGGCGGAGAGCGG
GCCCGGGGCGGCGGGGCCGGCGGGGCGGGGGGCCCGGGTCCCGGGGGGCTGCAGCCCGGC
CAGCGGGTCCTCTACAAGCAATCGATCGCGCAGCGCGCGCGGACCATGGCGCTGTACAAC
CCCATCCCGGTCAAGCAGAACTGCTTCACCGTCAACCGCTCGCTCTTCGTCTTCAGCGAG
GACAACGTCGTCCGCAAATACGCGAAGCGCATCACCGAGTGGCCTCCATTCGAGTATATG
ATCCTGGCCACCATCATCGCCAACTGCATCGTGCTGGCCCTGGAGCAGCACCTCCCTGAT
GGGGACAAAACGCCCATGTCCGAGCGGCTGGACGACACGGAGCCCTATTTCATCGGGATC
TTTTGCTTCGAGGCAGGGATCAAAATCATCGCTCTGGGCTTTGTCTTCCACAAGGGCTCT
TACCTGCGGAACGGCTGGAACGTCATGGACTTCGTGGTCGTCCTCACAGGGATCCTTGCC
ACGGCTGGAACTGACTTCGACCTGCGAACACTGAGGGCTGTGCGTGTGCTGAGGCCCCTG
AAGCTGGTGTCTGGGATTCCAAGTTTGCAGGTGGTGCTCAAGTCCATCATGAAGGCCATG
GTTCCACTCCTGCAGATTGGGCTGCTTCTCTTCTTTGCCATCCTCATGTTTGCCATCATT
GGCCTGGAGTTCTACATGGGCAAGTTCCACAAGGCCTGTTTCCCCAACAGCACAGATGCG
GAGCCCGTGGGTGACTTCCCCTGTGGCAAGGAGGCCCCAGCCCGGCTGTGCGAGGGCGAC
ACTGAGTGCCGGGAGTACTGGCCAGGACCCAACTTTGGCATCACCAACTTTGACAATATC
CTGTTTGCCATCTTGACGGTGTTCCAGTGCATCACCATGGAGGGCTGGACTGACATCCTC
TATAATACAAACGATGCGGCCGGCAACACCTGGAACTGGCTCTACTTCATCCCTCTCATC
ATCATCGGCTCCTTCTTCATGCTCAACCTGGTGCTGGGCGTGCTCTCGGGGGAGTTTGCC
AAGGAGCGAGAGAGGGTGGAGAACCGCCGCGCCTTCCTGAAGCTGCGCCGGCAGCAGCAG
ATCGAGCGAGAGCTCAACGGGTACCTGGAGTGGATCTTCAAGGCGGAGGAAGTCATGCTG
GCCGAGGAGGACAGGAATGCAGAGGAGAAGTCCCCTTTGGACGTGCTGAAGAGAGCGGCC
ACCAAGAAGAGCAGAAATGACCTGATCCACGCAGAGGAGGGAGAGGACCGGTTTGCAGAT
CTCTGTGCTGTTGGATCCCCCTTCGCCCGCGCCAGCCTCAAGAGCGGGAAGACAGAGAGC
TCGTCATACTTCCGGAGGAAGGAGAAGATGTTCCGGTTTTTTATCCGGCGCATGGTGAAG
GCTCAGAGCTTCTACTGGGTGGTGCTGTGCGTGGTGGCCCTGAACACACTGTGTGTGGCC
ATGGTGCATTACAACCAGCCGCGGCGGCTTACCACGACCCTGTATTTTGCAGAGTTTGTT
TTCCTGGGTCTCTTCCTCACAGAGATGTCCCTGAAGATGTATGGCCTGGGGCCCAGAAGC
TACTTCCGGTCCTCCTTCAACTGCTTCGACTTTGGGGTCATCGTGGGGAGCGTCTTTGAA
GTGGTCTGGGCGGCCATCAAGCCGGGAAGCTCCTTTGGGATCAGTGTGCTGCGGGCCCTC
CGCCTGCTGAGGATCTTCAAAGTCACGAAGTACTGGAGCTCCCTGCGGAACCTGGTGGTG
TCCCTGCTGAACTCCATGAAGTCCATCATCAGCCTGCTCTTCTTGCTCTTCCTGTTCATT
GTGGTCTTCGCCCTGCTGGGGATGCAGCTGTTTGGGGGACAGTTCAACTTCCAGGATGAG
ACTCCCACAACCAACTTCGACACCTTCCCTGCCGCCATCCTCACTGTCTTCCAGATCCTG
ACGGGAGAGGACTGGAATGCAGTGATGTATCACGGGATCGAATCGCAAGGCGGCGTCAGC
AAAGGCATGTTCTCGTCCTTTTACTTCATTGTCCTGACACTGTTCGGAAACTACACTCTG
CTGAATGTCTTTCTGGCCATCGCTGTGGACAACCTGGCCAACGCCCAAGAGCTGACCAAG
GATGAAGAGGAGATGGAAGAAGCAGCCAATCAGAAGCTTGCTCTGCAAAAGGCCAAAGAA
GTGGCTGAAGTCAGCCCCATGTCTGCCGCGAACATCTCCATCGCCGCCAGGCAGCAGAAC
TCGGCCAAGGCGCGCTCGGTGTGGGAGCAGCGGGCCAGCCAGCTACGGCTGCAGAACCTG
CGGGCCAGCTGCGAGGCGCTGTACAGCGAGATGGACCCCGAGGAGCGGCTGCGCTTCGCC
ACTACGCGCCACCTGCGGCCCGACATGAAGACGCACCTGGACCGGCCGCTGGTGGTGGAG
CTGGGCCGCGACGGCGCGCGGGGGCCCGTGGGAGGCAAAGCCCGACCTGAGGCTGCGGAG
GCCCCCGAGGGCGTCGACCCTCCGCGCAGGCACCACCGGCACCGCGACAAGGACAAGACC
CCCGCGGCGGGGGACCAGGACCGAGCAGAGGCCCCGAAGGCGGAGAGCGGGGAGCCCGGT
GCCCGGGAGGAGCGGCCGCGGCCGCACCGCAGCCACAGCAAGGAGGCCGCGGGGCCCCCG
GAGGCGCGGAGCGAGCGCGGCCGAGGCCCAGGCCCCGAGGGCGGCCGGCGGCACCACCGG
CGCGGCTCCCCGGAGGAGGCGGCCGAGCGGGAGCCCCGACGCCACCGCGCGCACCGGCAC
CAGGATCCGAGCAAGGAGTGCGCCGGCGCCAAGGGCGAGCGGCGCGCGCGGCACCGCGGC
GGCCCCCGAGCGGGGCCCCGGGAGGCGGAGAGCGGGGAGGAGCCGGCGCGGCGGCACCGG
GCCCGGCACAAGGCGCAGCCTGCTCACGAGGCTGTGGAGAAGGAGACCACGGAGAAGGAG
GCCACGGAGAAGGAGGCTGAGATAGTGGAAGCCGACAAGGAAAAGGAGCTCCGGAACCAC
CAGCCCCGGGAGCCACACTGTGACCTGGAGACCAGTGGGACTGTGACTGTGGGTCCCATG
CACACACTGCCCAGCACCTGTCTCCAGAAGGTGGAGGAACAGCCAGAGGATGCAGACAAT
CAGCGGAACGTCACTCGCATGGGCAGTCAGCCCCCAGACCCGAACACTATTGTACATATC
CCAGTGATGCTGACGGGCCCTCTTGGGGAAGCCACGGTCGTTCCCAGTGGTAACGTGGAC
CTGGAAAGCCAAGCAGAGGGGAAGAAGGAGGTGGAAGCGGATGACGTGATGAGGAGCGGC
CCCCGGCCTATCGTCCCATACAGCTCCATGTTCTGTTTAAGCCCCACCAACCTGCTCCGC
CGCTTCTGCCACTACATCGTGACCATGAGGTACTTCGAGGTGGTCATTCTCGTGGTCATC
GCCTTGAGCAGCATCGCCCTGGCTGCTGAGGACCCAGTGCGCACAGACTCGCCCAGGAAC
AACGCTCTGAAATACCTGGATTACATTTTCACTGGTGTCTTTACCTTTGAGATGGTGATA
AAGATGATCGACTTGGGACTGCTGCTTCACCCTGGAGCCTATTTCCGGGACTTGTGGAAC
ATTCTGGACTTCATTGTGGTCAGTGGCGCCCTGGTGGCGTTTGCTTTCTCAGGATCCAAA
GGGAAAGACATCAATACCATCAAGTCTCTGAGAGTCCTTCGTGTCCTGCGGCCCCTCAAG
ACCATCAAACGGCTGCCCAAGCTCAAGGCTGTGTTTGACTGTGTGGTGAACTCCCTGAAG
AATGTCCTCAACATCTTGATTGTCTACATGCTCTTCATGTTCATATTTGCCGTCATTGCG
GTGCAGCTCTTCAAAGGGAAGTTTTTCTACTGCACAGATGAATCCAAGGAGCTGGAGAGG
GACTGCAGGGGTCAGTATTTGGATTATGAGAAGGAGGAAGTGGAAGCTCAGCCCAGGCAG
TGGAAGAAATACGACTTTCACTACGACAATGTGCTCTGGGCTCTGCTGACGCTGTTCACA
GTGTCCACGGGAGAAGGCTGGCCCATGGTGCTGAAACACTCCGTGGATGCCACCTATGAG
GAGCAGGGTCCAAGCCCTGGGTACCGCATGGAGCTGTCCATCTTCTACGTGGTCTACTTT
GTGGTCTTTCCCTTCTTCTTCGTCAACATCTTTGTGGCTTTGATCATCATCACCTTCCAG
GAGCAGGGGGACAAGGTGATGTCTGAATGCAGCCTGGAGAAGAACGAGAGGGCTTGCATT
GACTTCGCCATCAGCGCCAAACCCCTGACACGGTACATGCCCCAAAACCGGCAGTCGTTC
CAGTATAAGACGTGGACATTTGTGGTCTCCCCGCCCTTTGAATACTTCATCATGGCCATG
ATAGCCCTCAACACTGTGGTGCTGATGATGAAGTTCTATGATGCACCCTATGAGTACGAG
CTGATGCTGAAATGCCTGAACATCGTGTTCACATCCATGTTCTCCATGGAATGCGTGCTG
AAGATCATCGCCTTTGGGGTGCTGAACTATTTCAGAGATGCCTGGAATGTCTTTGACTTT
GTCACTGTGTTGGGAAGTATTACTGATATTTTAGTAACAGAGATTGCGGAAACGAACAAT
TTCATCAACCTCAGCTTCCTCCGCCTCTTTCGAGCTGCGCGGCTGATCAAGCTGCTCCGC
CAGGGCTACACCATCCGCATCCTGCTGTGGACCTTTGTCCAGTCCTTCAAGGCCCTGCCC
TACGTGTGTCTGCTCATTGCCATGCTGTTCTTCATCTACGCCATCATCGGCATGCAGGTG
TTTGGGAATATTGCCCTGGATGATGACACCAGCATCAACCGCCACAACAACTTCCGGACG
TTTTTGCAAGCCCTGATGCTGCTGTTCAGGAGCGCCACGGGGGAGGCCTGGCACGAGATC
ATGCTGTCCTGCCTGAGCAACCAGGCCTGTGATGAGCAGGCCAATGCCACCGAGTGTGGA
AGTGACTTTGCCTACTTCTACTTCGTCTCCTTCATCTTCCTGTGCTCCTTTCTGATGTTG
AACCTCTTTGTGGCTGTGATCATGGACAATTTTGAGTACCTCACGCGGGACTCTTCCATC
CTAGGTCCTCACCACTTGGATGAGTTCATCCGGGTCTGGGCTGAATACGACCCGGCTGCG
TGTGGGCGCATCAGTTACAATGACATGTTTGAGATGCTGAAACACATGTCCCCGCCTCTG
GGGCTGGGGAAGAAATGCCCTGCTCGAGTTGCTTACAAGCGCCTGGTTCGCATGAACATG
CCCATCTCCAACGAGGACATGACTGTTCACTTCACGTCCACGCTGATGGCCCTCATCCGG
ACGGCACTGGAGATCAAGCTGGCCCCAGCTGGGACAAAGCAGCATCAGTGTGACGCGGAG
TTGAGGAAGGAGATTTCCGTTGTGTGGGCCAATCTGCCCCAGAAGACTTTGGACTTGCTG
GTACCACCCCATAAGCCTGATGAGATGACAGTGGGGAAGGTTTATGCAGCTCTGATGATA
TTCGACTTCTACAAGCAGAACAAAACCACCAGAGACCAGATGCAGCAGGCTCCTGGAGGC
CTCTCCCAGATGGGTCCTGTGTCCCTGTTCCACCCTCTGAAGGCCACCCTGGAGCAGACA
CAGCCGGCTGTGCTCCGAGGAGCCCGGGTTTTCCTTCGACAGAAGAGTTCCACCTCCCTC
AGCAATGGCGGGGCCATACAAAACCAAGAGAGTGGCATCAAAGAGTCTGTCTCCTGGGGC
ACTCAAAGGACCCAGGATGCACCCCATGAGGCCAGGCCACCCCTGGAGCGTGGCCACTCC
ACAGAGATCCCTGTGGGGCGGTCAGGAGCACTGGCTGTGGACGTTCAGATGCAGAGCATA
ACCCGGAGGGGCCCTGATGGGGAGCCCCAGCCTGGGCTGGAGAGCCAGGGTCGAGCGGCC
TCCATGCCCCGCCTTGCGGCCGAGACTCAGCCCGTCACAGATGCCAGCCCCATGAAGCGC
TCCATCTCCACGCTGGCCCAGCGGCCCCGTGGGACTCATCTTTGCAGCACCACCCCGGAC
CGCCCACCCCCTAGCCAGGCGTCGTCGCACCACCACCACCACCGCTGCCACCGCCGCAGG
GACAGGAAGCAGAGGTCCCTGGAGAAGGGGCCCAGCCTGTCTGCCGATATGGATGGCGCA
CCAAGCAGTGCTGTGGGGCCGGGGCTGCCCCCGGGAGAGGGGCCTACAGGCTGCCGGCGG
GAACGAGAGCGCCGGCAGGAGCGGGGCCGGTCCCAGGAGCGGAGGCAGCCCTCATCCTCC
TCCTCGGAGAAGCAGCGCTTCTACTCCTGCGACCGCTTTGGGGGCCGTGAGCCCCCGAAG
CCCAAGCCCTCCCTCAGCAGCCACCCAACGTCGCCAACAGCTGGCCAGGAGCCGGGACCC
CACCCACAGGGCAGTGGTTCCGTGAATGGGAGCCCCTTGCTGTCAACATCTGGTGCTAGC
ACCCCCGGCCGCGGTGGGCGGAGGCAGCTCCCCCAGACGCCCCTGACTCCCCGCCCCAGC
ATCACCTACAAGACGGCCAACTCCTCACCCATCCACTTCGCCGGGGCTCAGACCAGCCTC
CCTGCCTTCTCCCCAGGCCGGCTCAGCCGTGGGCTTTCCGAACACAACGCCCTGCTGCAG
AGAGACCCCCTCAGCCAGCCCCTGGCCCCTGGCTCTCGAATTGGCTCTGACCCTTACCTG
GGGCAGCGTCTGGACAGTGAGGCCTCTGTCCACGCCCTGCCTGAGGACACTCTCACTTTC
GAGGAGGCTGTGGCCACCAACTCGGGCCGCTCCTCCAGGACTTCCTACGTGTCCTCCCTG
ACCTCCCAGTCTCACCCTCTCCGCCGCGTGCCCAACGGTTACCACTGCACCCTGGGACTC
AGCTCGGGTGGCCGAGCACGGCACAGCTACCACCACCCTGACCAAGACCACTGGTGCTAG