LOCUS       HSU03858                1080 bp    mRNA    linear   HUM 19-JUL-1994
DEFINITION  Human flt3 ligand mRNA, complete cds.
ACCESSION   U03858
VERSION     U03858.1
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 1080)
  AUTHORS   Lyman,S.D., James,L., Johnson,L., Brasel,K., de Vries,P.,
            Escobar,S.S., Downey,H., Splett,R.R., Beckmann,M.P. and
            McKenna,H.J.
  TITLE     Cloning of the human homologue of the murine flt3 ligand: a growth
            factor for early hematopoietic progenitor cells
  JOURNAL   Blood 83 (10), 2795-2801 (1994)
   PUBMED   8180375
REFERENCE   2  (bases 1 to 1080)
  AUTHORS   Lyman,S.D.
  TITLE     Direct Submission
  JOURNAL   Submitted (30-NOV-1993) Stewart D. Lyman, Immunex Research and
            Development Corporation, 51, University St., Seattle, WA 98101, USA
FEATURES             Location/Qualifiers
     source          1..1080
                     /db_xref="H-InvDB:HIT000217523"
                     /organism="Homo sapiens"
                     /mol_type="mRNA"
                     /db_xref="taxon:9606"
                     /cell_line="clone 22 (T cell)"
                     /clone_lib="expression, cDNA"
     5'UTR           1..83
     CDS             84..791
                     /function="stimulates proliferation of early hematopoietic
                     cells"
                     /standard_name="FMS-like tyrosine kinase-3 ligand"
                     /note="ligand for the flt3/flk-2 tyrosine kinase receptor"
                     /codon_start=1
                     /product="flt3 ligand"
                     /protein_id="AAA19825.1"
                     /translation="MTVLAPAWSPTTYLLLLLLLSSGLSGTQDCSFQHSPISSDFAVK
                     IRELSDYLLQDYPVTVASNLQDEELCGGLWRLVLAQRWMERLKTVAGSKMQGLLERVN
                     TEIHFVTKCAFQPPPSCLRFVQTNISRLLQETSEQLVALKPWITRQNFSRCLELQCQP
                     DSSTLPPPWSPRPLEATAPTAPQPPLLLLLLLPVGLLLLAAAWCLHWQRTRRRTPRPG
                     EQVPPVPSPQDLLLVEH"
     sig_peptide     84..161
     misc_feature    162..629
                     /note="extracellular domain"
     misc_feature    630..698
                     /note="transmembrane domain"
     misc_feature    699..788
                     /note="cytoplasmic domain"
     3'UTR           792..1080
     misc_feature    1015..1080
                     /note="ATTTA mRNA instability motif"
     regulatory      1059..1064
                     /regulatory_class="polyA_signal_sequence"
     polyA_site      1080
                     /note="32 A residues"
BASE COUNT          204 a          384 c          290 g          202 t
ORIGIN      
        1 ccggggggca tgagggtccg agacttgttc ttctgtccct tccaagaccc ggcgacagga
       61 ggcatgaggg gcccccggcc gaaatgacag tgctggcgcc agcctggagc ccaacaacct
      121 atctcctcct gctgctgctg ctgagctcgg gactcagtgg gacccaggac tgctccttcc
      181 aacacagccc catctcctcc gacttcgctg tcaaaatccg tgagctgtct gactacctgc
      241 ttcaagatta cccagtcacc gtggcctcca acctgcagga cgaggagctc tgcgggggcc
      301 tctggcggct ggtcctggca cagcgctgga tggagcggct caagactgtc gctgggtcca
      361 agatgcaagg cttgctggag cgcgtgaaca cggagataca ctttgtcacc aaatgtgcct
      421 ttcagccccc ccccagctgt cttcgcttcg tccagaccaa catctcccgc ctcctgcagg
      481 agacctccga gcagctggtg gcgctgaagc cctggatcac tcgccagaac ttctcccggt
      541 gcctggagct gcagtgtcag cccgactcct caaccctgcc acccccatgg agtccccggc
      601 ccctggaggc cacagccccg acagccccgc agccccctct gctcctccta ctgctgctgc
      661 ccgtgggcct cctgctgctg gccgctgcct ggtgcctgca ctggcagagg acgcggcgga
      721 ggacaccccg ccctggggag caggtgcccc ccgtccccag tccccaggac ctgctgcttg
      781 tggagcactg acctggccaa ggcctcatcc tgcggagcct taaacaacgc agtgagacag
      841 acatctatca tcccatttta caggggagga tactgaggca cacagagggg agtcaccagc
      901 cagaggatgt atagcctgga cacagaggaa gttggctaga ggccggtccc ttccttgggc
      961 ccctctcatt ccctccccag aatggaggca acgccagaat ccagcaccgg ccccatttac
     1021 ccaactctga acaaagccct tgcccccatg aaattgttta taaatcatcc ttttctccca
//