title: Molecular cloning of two new heat shock genes related to the hsp70 genes in Staphylococcus aureus.
abstract: We have identified two new heat shock protein genes, orf37 and orf35, in Staphylococcus aureus, located upstream and downstream of grpE(hsp20), dnaK(hsp70), and dnaJ(hsp40) homologous genes in the order orf37-hsp20-hsp70-hsp40-orf35. The transcripts of both orf37 and orf35 were increased by thermal upshift of the culture from 37 to 46 degrees C. The heat shock promoters were located upstream of orf37 and upstream of hsp40. The deduced peptide of orf37 showed similarity with those of orfA in Clostridium acetobutylicum and orf39 in Bacillus subtilis. orf35 was unique in S. aureus and has not yet been described in other bacteria.
authors.affiliation: Department of Microbiology, University of Tsukuba, Ibaraki, Japan.
authors.forename: T
authors.initials: T
authors.lastname: Ohta
authors.forename: K
authors.initials: K
authors.lastname: Saito
authors.forename: M
authors.initials: M
authors.lastname: Kuroda
authors.forename: K
authors.initials: K
authors.lastname: Honda
authors.forename: H
authors.initials: H
authors.lastname: Hirata
authors.forename: H
authors.initials: H
authors.lastname: Hayashi
mesh_terms: D000595:Amino Acid Sequence; D001483:Base Sequence; D003001:Cloning, Molecular; D015180:Electrophoresis, Gel, Two-Dimensional; D005798:Genes, Bacterial / Q000235:genetics*; D006360:Heat-Shock Proteins / Q000096:biosynthesis / Q000235:genetics*; D008969:Molecular Sequence Data; D015183:Restriction Mapping; D017422:Sequence Analysis, DNA; D017386:Sequence Homology, Amino Acid; D013211:Staphylococcus aureus / Q000235:genetics*
chemical_list: D006360:Heat-Shock Proteins