My NCBI | Sign In
RSS Settings
  • Search:

Display Settings:

Format

Send to:

Choose Destination

    Biochem Biophys Res Commun. 1990 Mar 30;167(3):948-55.

    Structure and expression of cysX, the second gene in the Escherichia coli K-12 cysE locus.

    Tei H, Murata K, Kimura A.

    Research Institute for Food Science, Kyoto University, Japan.

    Protein products of the cysE region at 81 min on the chromosome of Escherichia coli K-12 (1) were analyzed by the maxicell method. Two kinds of polypeptides of molecular weight 33 K and 16 K were the products. The open reading frame (ORF) of the 33 K polypeptide consisted of 273 amino acids (Mr = 29,261). On the other hand, the 16 K ORF was overlapped by the opposite 33 K ORF and specified an extremely basic protein of 130 amino acids (Mr = 15,233). The gene coding for the 16 K polypeptide was named cysX. The expression of cysE and cysX in vivo was confirmed further by constructions of the cysE'-'lacZ and cysX'-'lacZ hybrid genes.

    PMID: 2108679 [PubMed - indexed for MEDLINE]

    MeSH Terms, Substances, Secondary Source ID

    MeSH Terms:

    Substances:

    Secondary Source ID:

    LinkOut - more resources

    Full Text Sources:

    Molecular Biology Databases:

    Supplemental Content

    Click here to read

    Related articles

    Cited by 3 PubMed Central articles

    All links from this record

    • Related Articles

      Calculated set of PubMed citations closely related to the selected article(s) retrieved using a word weight algorithm. Related articles are displayed in ranked order from most to least relevant, with the “linked from” citation displayed first.

    • Compound (MeSH Keyword)

      PubChem chemical compound records that are classified under the same Medical Subject Headings (MeSH) controlled vocabulary as the current articles.

    • Gene

      Gene records that cite the current articles. Citations in Gene are added manually by NCBI or imported from outside public resources.

    • Nucleotide

      Primary database (GenBank) nucleotide records reported in the current articles as well as Reference Sequences (RefSeqs) that include the articles as references.

    • Nucleotide (Weighted)

      Nucleotide records associated with the current articles through the Gene database. These are the related sequences on the Gene record that are added manually by NCBI.

    • Protein (RefSeq)

      NCBI protein Reference Sequences (RefSeqs) that are cited in the current articles, included in the corresponding Gene Reference into Function, or that include the PubMed articles as references.

    • Protein (Weighted)

      Protein records associated with the current articles through related Gene database records. These are the related sequences on the Gene record that are added manually by NCBI.

    • Protein Clusters

      Clusters of related proteins from the Protein Clusters database that cite the current articles. Sources of references in Protein Clusters include the associated Gene and Conserved Domain records as well as NCBI added citations.

    • Substance (MeSH Keyword)

      PubChem chemical substance (submitted) records that are classified under the same Medical Subject Headings (MeSH) controlled vocabulary as the current articles.

    • Taxonomy via GenBank

      Taxonomy records associated with the current articles through taxonomic information on related molecular database records (Nucleotide, Protein, Gene, SNP, Structure).

    • Protein

      Protein translation features of primary database (GenBank) nucleotide records reported in the current articles as well as Reference Sequences (RefSeqs) that include the articles as references.

    • GEO Profiles

      Gene Expression Omnibus (GEO) Profiles of molecular abundance data. The current articles are references on the Gene record associated with the GEO profile.

    • Cited in PMC

      Full-text articles in the PubMed Central Database that cite the current articles.

    Recent activity