LOCUS       CHKPSYN      4698 bp    mRNA            VRT       28-APR-1993
DEFINITION  Chicken prostaglandin G/H synthase mRNA, complete cds.
ACCESSION   M64990
VERSION     M64990.1  GI:212620
KEYWORDS    prostaglandin synthase.
SOURCE      Chicken Rous sarcoma virus induced fibroblast cell line CEF-147,
            cDNA to mRNA.
  ORGANISM  Gallus gallus
            Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Archosauria;
            Aves; Neognathae; Galliformes; Phasianidae; Phasianinae; Gallus.
REFERENCE   1  (bases 1 to 4698)
  AUTHORS   Xie,W., Chipman,J.G., Robertson,D.L., Erikson,R.L. and Simmons,D.L.
  TITLE     Expression of a mitogen-responsive gene encoding prostaglandin
            synthase is regulated by mRNA splicing
  JOURNAL   Proc. Natl. Acad. Sci. U.S.A. 88, 2692-2696 (1991)
  MEDLINE   91187858
FEATURES             Location/Qualifiers
     source          1..4698
                     /organism="Gallus gallus"
                     /db_xref="taxon:9031"
                     /cell_type="CEF-147"
                     /tissue_type="fibroblast"
     gene            join(48..99,653..2412)
                     /gene="prostaglandin synthase"
     CDS             join(48..99,653..2412)
                     /gene="prostaglandin synthase"
                     /note="Due to the unspliced intron this mRNA when present
                     in nonproliferating cells was found to be nonfunctional.
                     In src transformed cells the protein is found in
                     relatively high abundance."
                     /codon_start=1
                     /product="prostaglandin synthase"
                     /protein_id="AAA49050.1"
                     /db_xref="GI:212621"
                     /translation="MLLPCALLAALLAAGHAANPCCSLPCQNRGVCMTTGFDRYECDC
                     TRTGYYGENCTTPEFFTWLKLILKPTPNTVHYILTHFKGVWNIINNISFLRDTIMRYV
                     LTSRSHLIDSPPTYNSDYSYKSWEAYSNLSYYTRSLPPVGHDCPTPMGVKGKKELPDS
                     KLIVEKFLLRRKFIPDPQGTNVMFTFFAQHFTHQFFKTDHKKGPGFTKAYGHGVDLNH
                     IYGETLERQLKLRLRKDGKLKYQMIDGEMYPPTVKDTQAEMIYPPHVPEHLQFSVGQE
                     VFGLVPGLMMYATIWLREHNRVCDVLKQEHPEWDDEQLFQTTRLILIGETIKIVIEDY
                     VQHLSGYHFKLKFDPELLFNQRFQYQNRIAAEFNTLYHWHPLLPDTFQIHNQEYTFQQ
                     FLYNNSIMLEHGLSHMVKSFSKQSAGRVAGGKNVPAAVQKVAKASIDQSRQMRYQSLN
                     EYRKRFMLKPFKSFEELTGEKEMAAELEELYGDIDAMELYPGLLVEKPRPGAIFGETM
                     VEIGAPFSLKGLMGNTICSPEYWKPSTFGGKVGFEIINTASLQKLICNNVKGCPFTAF
                     HVLNPEPTEATINVSTSNTAMEDINPTLLLKEQSAEL"
     intron          100..652
                     /gene="prostaglandin synthase"
                     /note="non-spiced out intron preventing expression in
                     non-proliferating cells"
     polyA_site      4698
                     /gene="prostaglandin synthase"
BASE COUNT     1312 a    944 c   1058 g   1384 t
ORIGIN      
        1 tggaatttca gtagttgcga ggaaagcgta aagaagcccg ccgggatatg ctgctgcctt
       61 gtgcactgct ggccgctctc cttgctgccg gccacgcagg taagcgtggg gcgcgctggg
      121 ggctccggct ctgcggggct ccggctctgc ggggctccgg ctctgcgggg ctccggctct
      181 gcggggctcc ggctctgcgg ggctccggct ctgcggggct ccggctctgc ggggctccgg
      241 ctctgcgggg ctccggctct gcggggctcc ggctctgcgg ggctccggct ctgcggggct
      301 ccggctctgc ggggctccgg ctctgcgggg ctccggctct gcggggctcc ggctctgcgg
      361 ggctccggct ctgcggggct ccggctctgc ggggctccgg ctctgcgtcc cggtgctgcg
      421 cggctgcggc gcggggggcc cgcggcgatg ctcacagccg gggagtaggt gttctgtttt
      481 acgtacctcg tgactccgaa gtcagtgcag caggagagct gtcagatccc ctctgcgttc
      541 ggagctggtt cgttgcagcc cgcaaacagc gcgcttccca gttcgtgtca ctgatattgc
      601 cgggagctgc ccgaagtctc gtgcaagtgg aactcgttct gctgcctgca ctccaaccct
      661 tgctgctccc tcccatgtca gaacagaggt gtatgcatga caacaggatt tgatcggtat
      721 gaatgtgact gcacgaggac gggctattat ggggaaaact gtacaacacc ggaattcttc
      781 acgtggctga aactaatatt gaaacctaca ccaaatactg tccactacat tctcacccac
      841 ttcaaaggag tctggaacat catcaacaac atttccttct tacgagatac tattatgaga
      901 tacgtgttga cgtcgagatc acacttgatt gacagcccac caacatacaa tagtgactac
      961 agttacaaat cctgggaagc ttattccaat ctttcctatt acacaagaag ccttccaccg
     1021 gtaggacatg actgtccaac accaatgggt gttaaaggta agaaagagct cccagattca
     1081 aagctgattg tggagaaatt cttgctgcgg agaaaattta ttcctgaccc acaaggcaca
     1141 aatgtgatgt tcacattctt tgcccagcac ttcactcatc aattctttaa gacagaccat
     1201 aagaaagggc ctggcttcac taaagcttac ggccatgggg ttgacttgaa ccacatttat
     1261 ggtgagactc tggagaggca acttaaattg agacttcgca aggatggaaa actaaagtac
     1321 cagatgattg atggagaaat gtatccacca acagtgaagg acactcaagc agagatgatc
     1381 taccctcctc atgttcctga gcatctgcag ttttctgttg ggcaggaggt gtttggcttg
     1441 gtcccaggcc taatgatgta tgcaacgata tggctgagag aacacaatag agtctgtgac
     1501 gtcttgaaac aggagcatcc agagtgggat gatgagcagc tatttcagac tacaagactc
     1561 atattgatag gagaaacgat caagatagtt attgaagatt atgtgcagca cttaagtggc
     1621 taccatttca aattgaagtt tgaccctgag cttctgttca accagcgttt tcaataccag
     1681 aaccgaatcg cagctgaatt caatactctg taccactggc acccccttct gcctgacact
     1741 tttcagatac ataaccagga gtacacattc cagcagttcc tctacaacaa ctccataatg
     1801 ctggaacatg gcctttccca tatggtgaaa tctttttcca agcaaagtgc tggtagggtt
     1861 gctggtggga aaaatgttcc agctgcagta cagaaagtag caaaggcttc aattgaccaa
     1921 agcagacaaa tgagatacca gtctttgaat gagtacagga aacgcttcat gttgaaacca
     1981 ttcaaatcat ttgaagaact tacaggagaa aaagaaatgg ctgctgaact agaagagctt
     2041 tatggagaca tagatgctat ggaactgtat ccaggccttc ttgtagaaaa gccaagacca
     2101 ggtgccatct ttggtgaaac aatggtagaa attggcgcac cgttctccct gaaaggactg
     2161 atgggaaata caatatgctc ccctgagtac tggaagccaa gcacttttgg tggaaaagtg
     2221 gggtttgaaa taatcaatac tgcctcctta cagaagctca tctgcaacaa tgtgaaaggc
     2281 tgtcctttca ctgctttcca tgtcttaaat cctgaaccca cagaggcaac tattaatgtt
     2341 agtacctcaa acacagcaat ggaagatatc aaccccacac tactactgaa agagcaatct
     2401 gctgagttgt aaattagcca cctaatttat ttatttaagt tattctattt atagctctag
     2461 tatttagaaa acaaaaagca accttttaca tcttcacttt gagggttgcc ctagattcct
     2521 tactcaggta aggcttcatt ttagaaaaag ggattttctg tgttttagct ctgcaatagt
     2581 gaatcccttg tttaaagcct tctgtaacag aactacgtat tccaaaatgg actaagttcc
     2641 agttttttac ttgtttgtaa cttgacaaag ggtgttaggg ttttttgtct tcttgctttg
     2701 ataggtcaca taacactaca aaaagcaagt tattgcctca gcaatttttt aatttgaagg
     2761 tctgttctca agtttaaaaa tgagaacttg atttaatgaa aactgccaga aaagattctg
     2821 aattgtgtga gcactcgaag attaacaaat acatgtttga gacttgcttg tttaaagtca
     2881 gaaaatgcat tgcatttatc aatgatacta cctctccctc atgcaaataa ggcactttgt
     2941 acagtaattt acgtgatttt ttttgtatgt ttgtcctttt gtgtggcatt atattttttc
     3001 atcattttta atttaattat taatttaatt atttaaggat aatagaactt gtctgagatg
     3061 ctacctgttt ttgaagcatg tgtcacagaa gtattattta agtgagatga tgttaacagt
     3121 ggtactgagc ttagacatga ctgtcaggca ggaaaacaag gctgcttgta tatcagtaga
     3181 cattttattt tgtgactctg ggaagatctt aaacttaatc caaagtaata gtgtgggttt
     3241 ttttcttgtt ttatttttgt agctgtaatt ctctggttag tataaattct ctggacaata
     3301 taaatctgtc actctaaata aaactataca ttctttttgt ccttaagggc atgactgtaa
     3361 tataggttta tgtagccaaa ctgaaattat tggggaataa tttagaaaat taaaaaaata
     3421 aataaaaaat tgggatgctg tataaacata accagcactg actgagctaa acttcaaggc
     3481 accaaggctt tgttagtgta ggtctatata aatagagctc taactcatga ctatgaattg
     3541 tttatttggt tggagggggg atgttaatgt tttatttatt aaagtataaa cagaggcatt
     3601 ttaaaggagt ggcttaagct ctaaggagaa aaaaaataat agctagcaaa gcacaaaata
     3661 tcccaacaca tttgtcctgg tccagcgcta aagtatctag tatcattggg gcacataaga
     3721 acttaagtgg gatcttgtac cagaatttca acctttgcat ataagggtat ctttttttaa
     3781 tttctagaga ggaaatgtag aagatgatct tcccataaac tcagctgggg aactgtagat
     3841 aaaaagaata ttacttcaga ctggagtaga gcagcaacct ggtattctgt gccccccagc
     3901 caaaattcct tggctacttg tggaaaagga cttgttttat atttccattt gaatctcttg
     3961 aatgcttgta gaggcttgtg ctgtaatggc tgtggtacta gaatactttg acttctgtat
     4021 ttctattgat ttgtttaaag atgctgatta tcttctacag tgcaaacttg taactggtag
     4081 catgaatagc tgactccaga tctcctacag caattgatac cagtgactga tttgaggtgg
     4141 tccttattat aaatgctttg ggagatggaa gggtgtttgt ttgtttttta tttgaggcac
     4201 aaagaaggaa ggaaattcag taactttgta caaaaaaggg gccagtactg tgttcaatta
     4261 atgaaactgc ttaattattg gttaagtcat gtaactgtca ttcagccacc tttggaacac
     4321 gctttagtgc acctacctac catttgcaag gaaaactgta tgacttaaaa tcaaaggaag
     4381 acaagtctgg gcagatctag ttattttgag gtaggtaaga aagaattcat gaaaataagt
     4441 tcatttcagc caagttctta caagctgctt tggacaggaa tccagttcac tctacacttt
     4501 gtactctgaa gccatgtttt aacacttatc tgtgacccaa cctgctgggt ttggctgggt
     4561 tcaagttgct agtgataaat gtgtatgttt gagattattt atttaaaatt ctgtgaattg
     4621 tttttcactc tatttttata ggacaagaat gtttttttta aaatgtgatt gtttatataa
     4681 ataaatcgaa aacactgt