LOCUS       AY346100                1070 bp    mRNA    linear   HUM 09-SEP-2003
DEFINITION  Homo sapiens T cell costimulatory molecule B7x mRNA, complete cds.
ACCESSION   AY346100
VERSION     AY346100.1
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 1070)
  AUTHORS   Zang,X., Loke,P., Kim,J., Murphy,K., Waitz,R. and Allison,J.P.
  TITLE     B7x: a widely expressed B7 family member that inhibits T cell
            activation
  JOURNAL   Proc. Natl. Acad. Sci. U.S.A. 100 (18), 10388-10392 (2003)
   PUBMED   12920180
REFERENCE   2  (bases 1 to 1070)
  AUTHORS   Zang,X. and Allison,J.P.
  TITLE     Direct Submission
  JOURNAL   Submitted (19-JUL-2003) Howard Hughes Medical Institute, Department
            of Molecular and Cell Biology, Cancer Research Laboratory,
            University of California at Berkeley, LSA415, Berkeley, CA 94720,
            USA
FEATURES             Location/Qualifiers
     source          1..1070
                     /db_xref="H-InvDB:HIT000252058"
                     /organism="Homo sapiens"
                     /mol_type="mRNA"
                     /db_xref="taxon:9606"
                     /chromosome="1"
                     /map="1p13.1-12"
     CDS             61..909
                     /note="immunoglobulin superfamily; B7 family"
                     /codon_start=1
                     /product="T cell costimulatory molecule B7x"
                     /protein_id="AAQ24206.1"
                     /translation="MASLGQILFWSIISIIIILAGAIALIIGFGISGRHSITVTTVAS
                     AGNIGEDGILSCTFEPDIKLSDIVIQWLKEGVLGLVHEFKEGKDELSEQDEMFRGRTA
                     VFADQVIVGNASLRLKNVQLTDAGTYKCYIITSKGKGNANLEYKTGAFSMPEVNVDYN
                     ASSETLRCEAPRWFPQPTVVWASQVDQGANFSEVSNTSFELNSENVTMKVVSVLYNVT
                     INNTYSCMIENDIAKATGDIKVTESEIKRRSHLQLLNSKASLCVSSFFAISWALLPLS
                     PYLMLK"
BASE COUNT          308 a          246 c          254 g          262 t
ORIGIN      
        1 ggaaggcagc ggcagctcca ctcagccagt acccagatac gctgggaacc ttccccagcc
       61 atggcttccc tggggcagat cctcttctgg agcataatta gcatcatcat tattctggct
      121 ggagcaattg cactcatcat tggctttggt atttcaggga gacactccat cacagtcact
      181 actgtcgcct cagctgggaa cattggggag gatggaatcc tgagctgcac ttttgaacct
      241 gacatcaaac tttctgatat cgtgatacaa tggctgaagg aaggtgtttt aggcttggtc
      301 catgagttca aagaaggcaa agatgagctg tcggagcagg atgaaatgtt cagaggccgg
      361 acagcagtgt ttgctgatca agtgatagtt ggcaatgcct ctttgcggct gaaaaacgtg
      421 caactcacag atgctggcac ctacaaatgt tatatcatca cttctaaagg caaggggaat
      481 gctaaccttg agtataaaac tggagccttc agcatgccgg aagtgaatgt ggactataat
      541 gccagctcag agaccttgcg gtgtgaggct ccccgatggt tcccccagcc cacagtggtc
      601 tgggcatccc aagttgacca gggagccaac ttctcggaag tctccaatac cagctttgag
      661 ctgaactctg agaatgtgac catgaaggtt gtgtctgtgc tctacaatgt tacgatcaac
      721 aacacatact cctgtatgat tgaaaatgac attgccaaag caacagggga tatcaaagtg
      781 acagaatcgg agatcaaaag gcggagtcac ctacagctgc taaactcaaa ggcttctctg
      841 tgtgtctctt ctttctttgc catcagctgg gcacttctgc ctctcagccc ttacctgatg
      901 ctaaaataat gtgccttggc cacaaaaaaa gcatgcaaag tcattgttac aacagggatc
      961 tacagaacta tttcaccacc agatatgacc tagttttata tttctgggag gaaatgaatt
     1021 catatctaga agtctggagt gagcaaacaa gagcaaaaaa aaaaaaaaaa
//