From: GenBank-Updates@net.bio.net
Newsgroups: bionet.molbio.genbank.updates
Subject: Bacteriophage T4 DNA helicase (dda) gene, 5' end.
Date: 3 Jan 93 22:08:21 GMT
Distribution: bionet
Checksum: 41051 4

LOCUS       PT4DDA       1317 bp ds-DNA             PHG       21-DEC-1992
DEFINITION  Bacteriophage T4 DNA helicase (dda) gene, 5' end.
ACCESSION   M93048
KEYWORDS    DNA helicase; dda gene.
SOURCE      Bacteriophage T4 DNA.
  ORGANISM  Bacteriophage T4
            Viridae; ds-DNA nonenveloped viruses; Myoviridae.
REFERENCE   1  (bases 1 to 1317)
  AUTHORS   Hacker,K.J. and Alberts,B.
  TITLE     Overexpression, purification, sequence analysis, and
            characterization of the T4 bacteriophage dda DNA helicase
  JOURNAL   J. Biol. Chem. 267, 20674-20681 (1992)
  STANDARD  full automatic
FEATURES             Location/Qualifiers
     CDS             1..1317
                     /gene="dda"
                     /partial
                     /note="'The sequence of 25 N-terminal amino acids was
                     determined from ddaprotein purified from T4 infected
                     cells. '"
                     /product="DNA helicase"
                     /codon_start=1
                     /translation="MTFDDLTEGQKNAFNIVMKAIKEKKHHVTINGPAGTGKTTLTKF
                     IIEALISTGETGIILAAPTHAAKKILSKLSGKEASTIHSILKINPVTYEENVLFEQKE
                     VPDLAKCRVLICDEVSMYDRKLFKILLSTIPPWCTIIGIGDNKQIRPVDPGENTAYIS
                     PFFTHKDFYQCELTEVKRSNAPIIDVATDVRNGKWIYDKVVDGHGVRGFTGDTALRDF
                     MVNYFSIVKSLDDLFENRVMAFTNKSVDKLNSIIRKKIFETDKDFIVGEIIVMQEPLF
                     KTYKIDGKPVSEIIFNNGQLVRIIEAEYTSTFVKARGVPGEYLIRHWDLTVETYGDDE
                     YYREKIKIISSDEELYKFNLFLGKTAETYKNWNKGGKAPWSDFWDAKSQFSKVKALPA
                     STFHKAQGMSVDRAFIYTPCIHYADVELAQQLLYVGVTRGRYDVFYV"
BASE COUNT      444 a    195 c    253 g    425 t
ORIGIN      
        1 atgacatttg atgatttgac cgaaggccag aaaaatgcct ttaacattgt tatgaaggct
       61 attaaagaaa agaaacatca tgtaactatt aatggacctg ctggtaccgg taagactact
      121 cttactaagt tcatcattga agctttaata tctacgggtg aaactggtat tattttagca
      181 gctcctacac atgcagctaa aaagattctt tcaaaactat cagggaaaga agcgagtact
      241 attcatagta ttcttaaaat taacccagta acatatgaag aaaatgttct ttttgaacaa
      301 aaagaagtac ctgatttagc caaatgcaga gtattaatct gcgacgaagt gtcaatgtat
      361 gatagaaagc tatttaaaat tctgctttca actattccac cttggtgtac tataattgga
      421 ataggggata ataagcaaat cagacctgtt gacccaggag aaaatactgc ttatatcagt
      481 ccattcttta cacataaaga tttttatcag tgtgaactca ctgaagttaa acgcagtaat
      541 gctcctatta ttgatgtagc tactgacgtt cgcaacggta agtggattta tgataaagtt
      601 gttgacgggc atggagtacg tggatttact ggtgataccg ctttacgcga ttttatggta
      661 aattattttt caatcgtcaa atcactagat gatttgtttg aaaatcgcgt aatggcattt
      721 acgaataaat ctgttgacaa gttaaatagc attattcgta aaaagatttt tgaaactgat
      781 aaagatttta ttgtcggtga aattattgta atgcaggaac cattatttaa aacatataaa
      841 attgatggaa agcctgtgtc agaaattatt tttaataacg gacaattagt tcgtattata
      901 gaagcagagt atacatcaac gtttgttaaa gcccgtggtg ttcctggaga atatctaatt
      961 cgtcattggg atttaacagt agaaacttat ggcgatgatg aatattatcg tgaaaagatt
     1021 aaaataattt catctgacga agaattgtat aagtttaacc tatttttagg taaaacagca
     1081 gaaacttata aaaattggaa caaaggcgga aaagctccgt ggagtgattt ttgggatgct
     1141 aaatcacagt ttagtaaagt gaaagcactt cctgcatcaa cattccataa agcgcagggt
     1201 atgtctgtag accgtgcttt catttatacg ccttgtattc attatgcaga tgttgaatta
     1261 gctcaacaac ttctttatgt tggtgtcacc cgtggtcgtt atgatgtgtt ttatgta
//