Molecular cloning of the transglutaminase gene from Bacillus subtilis and its expression in Escherichia coli. 1998

K Kobayashi, and K Hashiguchi, and K Yokozeki, and S Yamanaka
Central Research Laboratories, Ajinomoto Co., Inc., Kanagawa, Japan. 1k_kobayasi@te10.ajinomoto.co.jp

We cloned and characterized a gene, tgl, encoding transglutaminase in Bacillus subtilis. The tgl gene contained a open reading frame 735-nucleotides long that encoded a 245-residue protein with the molecular weight of 28,300. The deduced amino acid sequence had little sequence similarity with sequences of other transglutaminases from a Streptoverticillium sp. or from mammals. The -10 and -35 regions of a putative promoter resembled the consensus sequence for the sigma K-dependent promoter. In addition, a sequence similar to the consensus sequence for the GerE binding site was found upstream from this region. These findings suggested that tgl was transcribed in the mother cells during a late stage of sporulation. Evidence for this suggestion was that transglutaminase activity was detected in sporulating cells during the same stage. Transglutaminase activity was detected in Escherichia coli cells transformed with a plasmid for expression of the tgl gene.

UI MeSH Term Description Entries
D008969 Molecular Sequence Data Descriptions of specific amino acid, carbohydrate, or nucleotide sequences which have appeared in the published literature and/or are deposited in and maintained by databanks such as GENBANK, European Molecular Biology Laboratory (EMBL), National Biomedical Research Foundation (NBRF), or other sequence repositories. Sequence Data, Molecular,Molecular Sequencing Data,Data, Molecular Sequence,Data, Molecular Sequencing,Sequencing Data, Molecular
D011503 Transglutaminases Transglutaminases catalyze cross-linking of proteins at a GLUTAMINE in one chain with LYSINE in another chain. They include keratinocyte transglutaminase (TGM1 or TGK), tissue transglutaminase (TGM2 or TGC), plasma transglutaminase involved with coagulation (FACTOR XIII and FACTOR XIIIa), hair follicle transglutaminase, and prostate transglutaminase. Although structures differ, they share an active site (YGQCW) and strict CALCIUM dependence. Glutaminyl-Peptide Gamma-Glutamyltransferases,Protein-Glutamine gamma-Glutamyltransferases,Transglutaminase,Gamma-Glutamyltransferases, Glutaminyl-Peptide,Glutaminyl Peptide Gamma Glutamyltransferases,Protein Glutamine gamma Glutamyltransferases,gamma-Glutamyltransferases, Protein-Glutamine
D011994 Recombinant Proteins Proteins prepared by recombinant DNA technology. Biosynthetic Protein,Biosynthetic Proteins,DNA Recombinant Proteins,Recombinant Protein,Proteins, Biosynthetic,Proteins, Recombinant DNA,DNA Proteins, Recombinant,Protein, Biosynthetic,Protein, Recombinant,Proteins, DNA Recombinant,Proteins, Recombinant,Recombinant DNA Proteins,Recombinant Proteins, DNA
D002213 Capsid The outer protein protective shell of a virus, which protects the viral nucleic acid. Capsids are composed of repeating units (capsomers or capsomeres) of CAPSID PROTEINS which when assembled together form either an icosahedral or helical shape. Procapsid,Prohead,Capsids,Procapsids,Proheads
D003001 Cloning, Molecular The insertion of recombinant DNA molecules from prokaryotic and/or eukaryotic sources into a replicating vehicle, such as a plasmid or virus vector, and the introduction of the resultant hybrid molecules into recipient cells without altering the viability of those cells. Molecular Cloning
D004926 Escherichia coli A species of gram-negative, facultatively anaerobic, rod-shaped bacteria (GRAM-NEGATIVE FACULTATIVELY ANAEROBIC RODS) commonly found in the lower part of the intestine of warm-blooded animals. It is usually nonpathogenic, but some strains are known to produce DIARRHEA and pyogenic infections. Pathogenic strains (virotypes) are classified by their specific pathogenic mechanisms such as toxins (ENTEROTOXIGENIC ESCHERICHIA COLI), etc. Alkalescens-Dispar Group,Bacillus coli,Bacterium coli,Bacterium coli commune,Diffusely Adherent Escherichia coli,E coli,EAggEC,Enteroaggregative Escherichia coli,Enterococcus coli,Diffusely Adherent E. coli,Enteroaggregative E. coli,Enteroinvasive E. coli,Enteroinvasive Escherichia coli
D005798 Genes, Bacterial The functional hereditary units of BACTERIA. Bacterial Gene,Bacterial Genes,Gene, Bacterial
D005815 Genetic Code The meaning ascribed to the BASE SEQUENCE with respect to how it is translated into AMINO ACID SEQUENCE. The start, stop, and order of amino acids of a protein is specified by consecutive triplets of nucleotides called codons (CODON). Code, Genetic,Codes, Genetic,Genetic Codes
D000595 Amino Acid Sequence The order of amino acids as they occur in a polypeptide chain. This is referred to as the primary structure of proteins. It is of fundamental importance in determining PROTEIN CONFORMATION. Protein Structure, Primary,Amino Acid Sequences,Sequence, Amino Acid,Sequences, Amino Acid,Primary Protein Structure,Primary Protein Structures,Protein Structures, Primary,Structure, Primary Protein,Structures, Primary Protein
D001412 Bacillus subtilis A species of gram-positive bacteria that is a common soil and water saprophyte. Natto Bacteria,Bacillus subtilis (natto),Bacillus subtilis subsp. natto,Bacillus subtilis var. natto

Related Publications

K Kobayashi, and K Hashiguchi, and K Yokozeki, and S Yamanaka
May 1985, Applied and environmental microbiology,
K Kobayashi, and K Hashiguchi, and K Yokozeki, and S Yamanaka
January 2001, Sheng wu gong cheng xue bao = Chinese journal of biotechnology,
K Kobayashi, and K Hashiguchi, and K Yokozeki, and S Yamanaka
January 1982, Molecular & general genetics : MGG,
K Kobayashi, and K Hashiguchi, and K Yokozeki, and S Yamanaka
January 1981, Journal of bacteriology,
K Kobayashi, and K Hashiguchi, and K Yokozeki, and S Yamanaka
August 1983, Gene,
K Kobayashi, and K Hashiguchi, and K Yokozeki, and S Yamanaka
March 1985, Journal of bacteriology,
K Kobayashi, and K Hashiguchi, and K Yokozeki, and S Yamanaka
October 2008, Molecular biotechnology,
K Kobayashi, and K Hashiguchi, and K Yokozeki, and S Yamanaka
November 1983, Gene,
K Kobayashi, and K Hashiguchi, and K Yokozeki, and S Yamanaka
December 1983, Gene,
K Kobayashi, and K Hashiguchi, and K Yokozeki, and S Yamanaka
November 2001, Preparative biochemistry & biotechnology,
Copied contents to your clipboard!