LOCUS       AY138900                1658 bp    mRNA    linear   HUM 14-APR-2003
DEFINITION  Homo sapiens small conductance calcium-activated potassium channel
            subfamily N member 3 variant 1B (KCNN3) mRNA, complete cds;
            alternatively spliced.
ACCESSION   AY138900
VERSION     AY138900.1
KEYWORDS    .
SOURCE      Homo sapiens (human)
  ORGANISM  Homo sapiens
            Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
            Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini;
            Catarrhini; Hominidae; Homo.
REFERENCE   1  (bases 1 to 1658)
  AUTHORS   Tomita,H., Shakkottai,V.G., Gutman,G.A., Sun,G., Bunney,W.E.,
            Cahalan,M.D., Chandy,G.K. and Gargus,J.J.
  TITLE     Novel truncated isoform of SK3 potassium channel is a potent
            dominant-negative regulator of SK currents: implications in
            schizophrenia
  JOURNAL   Mol. Psychiatry (2002) In press
REFERENCE   2  (bases 1 to 1658)
  AUTHORS   Tomita,H., Shakkottai,V.G., Gutman,G.A., Sun,G., Bunney,W.E.,
            Cahalan,M.D., Chandy,G.K. and Gargus,J.J.
  TITLE     Direct Submission
  JOURNAL   Submitted (02-AUG-2002) Physiology and Biophysics, University of
            California Irvine, 288 Irvine Hall, UCI, Irvine, CA 92697-4561, USA
FEATURES             Location/Qualifiers
     source          1..1658
                     /db_xref="H-InvDB:HIT000084709"
                     /organism="Homo sapiens"
                     /mol_type="mRNA"
                     /db_xref="taxon:9606"
                     /chromosome="1"
                     /map="1q21"
     gene            1..1658
                     /gene="KCNN3"
                     /gene_synonym="SK3"
                     /gene_synonym="SKCA3"
     exon            1..371
                     /gene="KCNN3"
                     /gene_synonym="SK3"
                     /gene_synonym="SKCA3"
                     /note="alternate"
                     /number=1B
     CDS             378..1634
                     /gene="KCNN3"
                     /gene_synonym="SK3"
                     /gene_synonym="SKCA3"
                     /note="alternatively spliced"
                     /codon_start=1
                     /product="small conductance calcium-activated potassium
                     channel subfamily N member 3 variant 1B"
                     /protein_id="AAN46636.1"
                     /translation="MFSLALKCLISLSTIILLGLIIAYHTREVQLFVIDNGADDWRIA
                     MTYERILYISLEMLVCAIHPIPGEYKFFWTARLAFSYTPSRAEADVDIILSIPMFLRL
                     YLIARVMLLHSKLFTDASSRSIGALNKINFNTRFVMKTLMTICPGTVLLVFSISLWII
                     AAWTVRVCERYHDQQDVTSNFLGAMWLISITFLSIGYGDMVPHTYCGKGVCLLTGIMG
                     AGCTALVVAVVARKLELTKAEKHVHNFMMDTQLTKRIKNAAANVLRETWLIYKHTKLL
                     KKIDHAKVRKHQRKFLQAIHQLRSVKMEQRKLSDQANTLVDLSKMQNVMYDLITELND
                     RSEDLEKQIGSLESKLEHLTASFNSLPLLIADTLRQQQQQLLSAIIEARGVSVAVGTT
                     HTPISDSPIGVSSTSFPTPYTSSSSC"
BASE COUNT          376 a          509 c          426 g          347 t
ORIGIN      
        1 gaggactcag aataaacctg ctgctgcttc gtaaacatct cctgataaaa atggctacag
       61 gtgttacctg ggcagagcag ctgggcgccg ccttggaatc agctggggga gcacctctcc
      121 ttgggacggg atgacagggc ttcccaggcg gtccccacaa gcccgcgccc cagctcagcc
      181 ccagttctcc cctcccacct caactcctcc ttgggataaa taaagatgag tgtgtgtgtg
      241 agtgcgcgcc cggatggaga acagcaggca ctggctttag cggggagctg gccccactgc
      301 tccagcctct cagtccagcc ccaagacgga ggagggggtt tccctcccag agggagtgga
      361 gatggaggaa ggactccatg ttttcgttgg ccctgaaatg ccttatcagt ctgtccacca
      421 tcatcctttt gggcttgatc atcgcctacc acacacgtga agtccagctc ttcgtgatcg
      481 acaacggcgc ggatgactgg cggatagcca tgacctacga gcgcatcctg tacatcagcc
      541 tggagatgct ggtgtgcgcc atccacccca ttcctggcga gtacaagttc ttctggacgg
      601 cacgcctggc cttctcctac acaccctccc gggcggaggc cgatgtggac atcatcctgt
      661 ctatccccat gttcctgcgc ctgtacctga tcgcccgagt catgctgctg cacagcaagc
      721 tcttcaccga tgcctcgtcc cgcagcatcg gggccctcaa caagatcaac ttcaacaccc
      781 gctttgtcat gaagacgctc atgaccatct gccctggcac tgtgctgctc gtgttcagca
      841 tctctctgtg gatcattgct gcctggaccg tccgtgtctg tgaaaggtac catgaccagc
      901 aggacgtaac tagtaacttt ctgggtgcca tgtggctcat ctccatcaca ttcctttcca
      961 ttggttatgg ggacatggtg ccccacacat actgtgggaa aggtgtctgt ctcctcactg
     1021 gcatcatggg tgcaggctgc actgcccttg tggtggccgt ggtggcccga aagctggaac
     1081 tcaccaaagc ggagaagcac gttcataact tcatgatgga cactcagctc accaagcgga
     1141 tcaagaatgc tgcagccaat gtccttcggg aaacatggtt aatctataaa cacacaaagc
     1201 tgctaaagaa gattgaccat gccaaagtga ggaaacacca gaggaagttc ctccaagcta
     1261 tccaccagtt gaggagcgtc aagatggaac agaggaagct gagtgaccaa gccaacactc
     1321 tggtggacct ttccaagatg cagaatgtca tgtatgactt aatcacagaa ctcaatgacc
     1381 ggagcgaaga cctggagaag cagattggca gcctggagtc gaagctggag catctcaccg
     1441 ccagcttcaa ctccctgccg ctgctcatcg ccgacaccct gcgccagcag cagcagcagc
     1501 tcctgtctgc catcatcgag gcccggggtg tcagcgtggc agtgggcacc acccacaccc
     1561 caatctccga tagccccatt ggggtcagct ccacctcctt cccgaccccg tacacaagtt
     1621 caagcagttg ctaaataaat ctccccactc cagaagca
//