[bionet.molbio.genbank.updates] Chinese hamster dihydrofolate reductase

GenBank-Updates@genbank.bio.net (09/29/90)

LOCUS       HAMDHFRB      564 bp ss-mRNA            ROD       29-SEP-1990
DEFINITION  Chinese hamster dihydrofolate reductase (DHFR) mRNA, complete cds.
ACCESSION   M37124
KEYWORDS    dihydrofolate reductase.
SOURCE      Chinese hamster ovary, cDNA to mRNA.
  ORGANISM  Cricetulus sp.
            Eukaryota; Animalia; Metazoa; Chordata; Vertebrata; Mammalia; 
            Theria; Eutheria; Rodentia; Myomorpha; Cricetidae; Cricetinae; 
            Cricetini.
REFERENCE   1  (bases 1 to 564)
  AUTHORS   Dicker,A.P., Volkenandt,M., Schweitzer,B.I., Banerjee,D. and
            Bertino,J.R.
  TITLE     Identification and characterization of a mutation in the
            dihydrofolate reductase gene from the methotrexate-resistant
            Chinese hamster ovary cell line Pro-3 Mtx-RIII
  JOURNAL   J. Biol. Chem. 265, 8317-8321 (1990)
  STANDARD  simple staff_entry
FEATURES       from  to/span     description
    pept          1      564     dihydrofolate reductase (E.C. 1.5.1.3)
BASE COUNT      180 a    120 c    133 g    131 t
ORIGIN      
        1 atggttcgac cgctgaactg catcgtcgcc gtgtcccaga atatgggcat cggcaagaac
       61 ggagactttc cctggccaat gctcaggaac gaattcaagt acttccaaag aatgaccacc
      121 acctcctcag tggaaggtaa acagaacctg gtgattatgg gccggaaaac ctggttctcc
      181 attcctgaga agaatcgacc tttaaaggac agaattaata tagttctcag tagagagctc
      241 aaggaaccac cacaaggagc tcattttctt gccaaaagtc tggacgatgc cttaaaactt
      301 attgaacaac cagagttagc agataaagtg gacatggttt ggatagttgg aggcagttcc
      361 gtttacaagg aagccatgaa tcagccaggc catctcagac tctttgtgac aaggatcatg
      421 caggaatttg aaagtgacac gttcttccca gaaattgatt tggagaaata taaacttctc
      481 ccagagtacc caggggtcct ttctgaagtc caggaggaaa aaggcatcaa gtataaattt
      541 gaagtctatg agaagaaagg ctaa
//

GenBank-Updates@genbank.bio.net (01/10/91)

LOCUS       HAMDHFRB      564 bp ss-mRNA            ROD       10-JAN-1991
DEFINITION  Chinese hamster dihydrofolate reductase (DHFR) mRNA, complete cds.
ACCESSION   M37124
KEYWORDS    dihydrofolate reductase.
SOURCE      Chinese hamster ovary, cDNA to mRNA.
  ORGANISM  Cricetulus sp.
            Eukaryota; Animalia; Metazoa; Chordata; Vertebrata; Mammalia;
            Theria; Eutheria; Rodentia; Myomorpha; Cricetidae; Cricetinae;
            Cricetini.
REFERENCE   1  (bases 1 to 564)
  AUTHORS   Dicker,A.P., Volkenandt,M., Schweitzer,B.I., Banerjee,D. and
            Bertino,J.R.
  TITLE     Identification and characterization of a mutation in the
            dihydrofolate reductase gene from the methotrexate-resistant
            Chinese hamster ovary cell line Pro-3 Mtx-RIII
  JOURNAL   J. Biol. Chem. 265, 8317-8321 (1990)
  STANDARD  simple staff_entry
FEATURES             Location/Qualifiers
     CDS             1..564
                     /note="dihydrofolate reductase (E.C. 1.5.1.3)"
     CDS             1..564
                     /codon_start=1
                     /product="dihydrofolate reductase"
BASE COUNT      180 a    120 c    133 g    131 t
ORIGIN      
        1 atggttcgac cgctgaactg catcgtcgcc gtgtcccaga atatgggcat cggcaagaac
       61 ggagactttc cctggccaat gctcaggaac gaattcaagt acttccaaag aatgaccacc
      121 acctcctcag tggaaggtaa acagaacctg gtgattatgg gccggaaaac ctggttctcc
      181 attcctgaga agaatcgacc tttaaaggac agaattaata tagttctcag tagagagctc
      241 aaggaaccac cacaaggagc tcattttctt gccaaaagtc tggacgatgc cttaaaactt
      301 attgaacaac cagagttagc agataaagtg gacatggttt ggatagttgg aggcagttcc
      361 gtttacaagg aagccatgaa tcagccaggc catctcagac tctttgtgac aaggatcatg
      421 caggaatttg aaagtgacac gttcttccca gaaattgatt tggagaaata taaacttctc
      481 ccagagtacc caggggtcct ttctgaagtc caggaggaaa aaggcatcaa gtataaattt
      541 gaagtctatg agaagaaagg ctaa
//

GenBank-Updates@genbank.bio.net (04/03/91)

LOCUS       HAMDHFRB      564 bp ss-mRNA            ROD       03-APR-1991
DEFINITION  Chinese hamster dihydrofolate reductase (DHFR) mRNA, complete cds.
ACCESSION   M37124
KEYWORDS    dihydrofolate reductase.
SOURCE      Chinese hamster ovary, cDNA to mRNA.
  ORGANISM  Cricetulus sp.
            Eukaryota; Animalia; Metazoa; Chordata; Vertebrata; Mammalia;
            Theria; Eutheria; Rodentia; Myomorpha; Cricetidae; Cricetinae;
            Cricetini.
REFERENCE   1  (bases 1 to 564)
  AUTHORS   Dicker,A.P., Volkenandt,M., Schweitzer,B.I., Banerjee,D. and
            Bertino,J.R.
  TITLE     Identification and characterization of a mutation in the
            dihydrofolate reductase gene from the methotrexate-resistant
            Chinese hamster ovary cell line Pro-3 Mtx-RIII
  JOURNAL   J. Biol. Chem. 265, 8317-8321 (1990)
  STANDARD  simple staff_entry
FEATURES             Location/Qualifiers
     CDS             1..564
                     /EC_number="1.5.1.3"
                     /product="dihydrofolate reductase"
                     /codon_start=1
BASE COUNT      180 a    120 c    133 g    131 t
ORIGIN
        1 atggttcgac cgctgaactg catcgtcgcc gtgtcccaga atatgggcat cggcaagaac
       61 ggagactttc cctggccaat gctcaggaac gaattcaagt acttccaaag aatgaccacc
      121 acctcctcag tggaaggtaa acagaacctg gtgattatgg gccggaaaac ctggttctcc
      181 attcctgaga agaatcgacc tttaaaggac agaattaata tagttctcag tagagagctc
      241 aaggaaccac cacaaggagc tcattttctt gccaaaagtc tggacgatgc cttaaaactt
      301 attgaacaac cagagttagc agataaagtg gacatggttt ggatagttgg aggcagttcc
      361 gtttacaagg aagccatgaa tcagccaggc catctcagac tctttgtgac aaggatcatg
      421 caggaatttg aaagtgacac gttcttccca gaaattgatt tggagaaata taaacttctc
      481 ccagagtacc caggggtcct ttctgaagtc caggaggaaa aaggcatcaa gtataaattt
      541 gaagtctatg agaagaaagg ctaa
//