From: GenBank-Updates@net.bio.net
Newsgroups: bionet.molbio.genbank.updates
Subject: Mouse mammary tumor virus proviral envelope gene region.
Date: 22 Dec 92 22:55:27 GMT
Distribution: bionet
Checksum: 39932 7

LOCUS       MMTENVGR     3012 bp ss-RNA             VRL       30-NOV-1992
DEFINITION  Mouse mammary tumor virus proviral envelope gene region.
ACCESSION   K01788
KEYWORDS    env protein; glycoprotein; glycoprotein 36; glycoprotein 52;
            long terminal repeat (LTR); pol protein.
SOURCE      Mouse mammary tumor virus (strain GR) DNA, clone PAT153.
  ORGANISM  Mouse mammary tumor virus
            Viridae; ss-RNA enveloped viruses; Positive strand RNA virus;
            Retroviridae; Oncovirinae; Type B oncovirus group; Mammalian type B
            oncoviruses.
REFERENCE   1  (bases 1 to 3012)
  AUTHORS   Redmond,S.M. and Dickson,C.
  TITLE     Sequence and expression of the mouse mammary tumour virus env gene
  JOURNAL   EMBO J. 2, 125-131 (1983)
  STANDARD  full automatic
COMMENT     [1] reports on the unusual coding organization of the MMTV genome
            where the unique open reading frame within the 3' LTR and the
            putative pol sequence both overlap the envelope coding region.
FEATURES             Location/Qualifiers
     LTR             2765..>3012
                     /note="long terminal repeat"
     CDS             <1..803
                     /note="polymerase protein"
                     /codon_start=3
                     /translation="ILTALESAQESHALHHQNAAALRFQFHITREQAREIVKLCPNCP
                     DWGSAPQLGVNPRGLKPSSMANGCYSCLRIWKIKICTCDSGYLFSFYFPTARTGEATK
                     DVLQHLAQSFAYMGIPQKIKTDNAPAYVSRSIQEFLARWKISHVTGIPYNPQGQAIVE
                     RTHQNIKAQLNKLQKAGKYYTPHHLLAHALFVLNHVNMDNQGHTAAERHWGPISADPK
                     PMVMWKDLLTGSWKGRCPNNSRTRLCLCFSTGCRITNLGPRPVHPTFY"
     CDS             752..2818
                     /note="envelope protein precursor env-gPr73"
                     /codon_start=1
                     /translation="MPNHQSGSPTGSSDLLLSGKKQRPHLALRRKRRREMRKINRKVR
                     RMNLAPIKEKTAWQHLQALISEAEEVLKTSQTPQNSLTLFLALLSVLGPPPVTGESYW
                     AYLPKPPILHPVGWGSTDPIRVLTNQTMYLGGSPDFHGFRNMSGNVHFEGKSDTLPIC
                     FSFSFSTPTGCFQVDKQVFLSDTPTVDNNKPGGKGDKRRMWELWLHTLGNSGANTKLV
                     PIKKKLPPKYPHCQIAFKKDAFWEGDESAPPRWLPCAFPDKGVSFSPKGALGLLWDFS
                     LPSPSVDQSDQIKSKKDLFGNYTPPVNKEVHRWYEAGWVEPTWFWENSPKDPNDRDFT
                     ALVPHTELFRLVAASRHLILKRPGFQEHEMIPTSACVTYPYAILLGLPQLIDIEKRGS
                     TFHISCSSCRLTNCLDSSAYDYAAIIVKRPPYVLLPVDIGDEPWFDDSAIQTFRYATD
                     LIRAKRFVAAIILGISALIAIITSFAVATTALVKEMQTATFVNNLHRNVTLALSEQRI
                     IDLKLEARLNALEEVVLELGQDVANLKTRMSTRCHANYDFICVTPLPYNATEDWERTR
                     AHLLGIWNDNEISYNIQELTNLISDMSKQHIDAVDLSGLAQSFANGVKALNPLDWTQY
                     FIFIGVGALLLVIVLMIFPIVFQCLAKSLDQVQSDLNVLLLKKKKGGNAAPAAEMVEL
                     PRVSYT"
BASE COUNT      853 a    688 c    651 g    820 t
ORIGIN      1 bp upstream of EcoRI site.
        1 gaattctgac cgctttagag tcagctcaag aaagccacgc actacaccat caaaacgccg
       61 cggcgcttag gtttcagttt cacatcactc gtgaacaagc acgagaaata gtaaaactgt
      121 gtccaaattg ccccgactgg ggcagtgcgc cacaactagg agtaaatcct aggggcctta
      181 agccgagttc tatggcaaat ggatgttact catgtctcag aatttggaaa attaaaatat
      241 gtacatgtga cagtggatac ttattctcat tttactttcc taccgcccga acgggcgaag
      301 caaccaagga tgtgttacaa cacttggctc aaagctttgc atacatgggc attcctcaaa
      361 aaataaaaac agataatgcc cctgcatatg tgtctcgttc aatacaagaa tttctggcca
      421 gatggaaaat atctcacgtc acggggatcc cttacaatcc ccaaggacag gccattgttg
      481 aacgaacaca ccaaaatata aaggcacagc ttaataaact tcaaaaggct ggaaaatact
      541 atacacccca tcatctattg gcacacgctc tttttgtgct gaatcatgta aatatggaca
      601 atcaaggcca tacagcggcc gaaagacatt ggggtccaat ctcagccgat ccaaaaccta
      661 tggtcatgtg gaaagacctt ctcacagggt cctggaaagg acgatgtcct aataacagcc
      721 ggacgaggct atgcttgtgt ttttccacag gatgccgaat caccaatctg ggtccccgac
      781 cggttcatcc gaccttttac tgagcggaaa gaagcaacgc ccacacctgg cactgcggag
      841 aaaacgccgc cgcgagatga gaaagatcaa caggaaagtc cggaggatga atctagcccc
      901 catcaaagag aagacggctt ggcaacatct gcaggcgtta atctccgaag cggaggaggt
      961 tcttaaaacc tcacaaactc cccaaaactc tttgacttta tttcttgctt tgttgtctgt
     1021 cctcggcccc ccgcctgtga ccggggaaag ttattgggct tacctaccta aaccacctat
     1081 tctccatccc gtgggatggg gaagtacaga ccccattaga gttctgacca atcaaaccat
     1141 gtatttgggt gggtcgcctg actttcacgg gtttagaaac atgtctggca atgtacattt
     1201 tgaggggaag tctgatacgc tccccatttg cttttccttc tccttttcta cccccacggg
     1261 ctgttttcaa gtagataagc aagtatttct ttctgataca cccacggttg ataataataa
     1321 acctggggga aagggtgata aaaggcgtat gtgggaactt tggttgcata ctttggggaa
     1381 ctcaggggcc aatacaaaac tggtccctat aaaaaagaag ttgcccccca aatatcctca
     1441 ctgccagatc gcctttaaga aggacgcctt ctgggaggga gacgagtctg ctcctccacg
     1501 gtggttgcct tgcgccttcc ctgacaaggg ggtgagtttt tctccaaaag gggcccttgg
     1561 gttactttgg gatttctccc ttccctcgcc tagtgtagat cagtcagatc agattaaaag
     1621 caaaaaggat ctatttggaa attatactcc ccctgtcaat aaagaggttc atcgatggta
     1681 tgaagcagga tgggtagaac ctacatggtt ctgggaaaat tctcctaagg atcccaatga
     1741 tagagatttt actgctctag ttccccatac agaattgttt cgcttagttg cagcctcaag
     1801 acatcttatt ctcaaaaggc caggatttca agaacatgaa atgattccta catctgcctg
     1861 tgttacttac ccttatgcca tattattagg attacctcag ctaatagata tagagaaaag
     1921 aggatctact tttcatattt cctgttcttc ttgtagattg actaattgtt tagattcttc
     1981 tgcctacgac tatgcagcga tcatagtcaa gaggccgcca tacgtgctgc tacctgtaga
     2041 tattggtgat gaaccatggt ttgatgattc tgccattcaa acctttaggt atgccacaga
     2101 tttaattcga gctaagcgat tcgtcgctgc cattattctg ggcatatctg ctttaattgc
     2161 tattatcact tcctttgctg tagctactac tgccttagtt aaggagatgc aaactgctac
     2221 atttgttaat aatcttcata gaaatgttac attagcctta tccgaacaaa gaataataga
     2281 tttaaaatta gaagctagac ttaatgcttt agaagaagta gttttagagt tgggacaaga
     2341 tgtggcaaac ttaaagacca gaatgtccac taggtgtcat gcaaattatg actttatctg
     2401 cgttacacct ttaccatata atgctactga ggactgggaa agaaccaggg cccatttatt
     2461 aggcatttgg aatgataatg agatttcata taacatacaa gaattaacta acctaattag
     2521 tgatatgagc aaacaacaca ttgacgcagt ggacctcagt ggcttggctc agtcttttgc
     2581 caatggagtg aaggctttaa atccattaga ttggactcaa tatttcattt ttataggtgt
     2641 tggagccctg cttttagtca tagtacttat gattttcccc attgttttcc agtgccttgc
     2701 gaagagcctt gaccaagtgc agtcagatct taacgtgctt cttttaaaaa agaaaaaagg
     2761 gggaaatgcc gcgcctgcag cagaaatggt tgaactcccg agagtgtcct acacttaggg
     2821 gagaagcagc caaggggttg tttcccacca aggacgaccc gtctgcgcac aaacggatga
     2881 gcccatcaga caaagacata ctcattctct gctgcaaact tggcatagct ctgctttgcc
     2941 tggggctatt gggggaagtt gcggttcgtg ctcgcagggc tctcaccctt gattctttca
     3001 ataataactc tc
//