Here, we report the whole-genome sequence of Bacillus subtilis strain DKU_NT_01 isolated from traditional Korean food containing soybean (chung-gook-jang). The de novo genome of Bacillus subtilis strain DKU_NT_01 has one contig and G+C content of 55.4%, is 4,954,264 bp in length, and contains 5,011 coding sequences (CDSs).

gamma-Glutamyltranspeptidase (EC 2.3.2.2) of Bacillus subtilis, which is an extracellular enzyme, hydrolyzes the gamma-glutamyl linkage of glutathione. YwrD, which is homologous to gamma-glutamyltranspeptidase, was speculated to have a similar physiological role. It was shown that gamma-glutamyltranspeptidase, but not YwrD, is important in utilizing glutathione as the sole sulfur source in Baci...

A 3,080-base-pair KpnI-HindIII DNA fragment from Bacillus sphaericus 2362 coding for 51- and 42-kilodalton mosquitocidal proteins was cloned into Bacillus subtilis DB104 by using the vector pUB18. In B. subtilis these proteins were not detected during vegetative growth but were expressed during sporulation at levels comparable to those found in B. sphaericus.

The Bacillus subtilis hemAXCDBL operon encodes enzymes for the biosynthesis of uroporphyrinogen III from glutamyl-tRNA. The function of the hemX gene product was studied in this work. The deduced amino acid sequence suggests HemX to be an integral 32 kDa membrane protein. This was confirmed by experiments using Escherichia coli minicells and hemX-phoA gene fusions. Deletion of the hemX gene fro...

Project aims 1. Feasibility studies of Bacillus subtilis as an expression host for the production of therapeutically important proteins through high cell density fermentations. 2. Studies on intein mediated purification of therapeutically important proteins expressed in Bacillus subtilis. 3. Case studies with a few proteins of research/commercial relevance including malaria proteins that are li...

pGIAK1 is a 38-kb plasmid originating from the obligate alkaliphilic and halotolerant Bacillaceae strain JMAK1. The strain was originally isolated from the confined environments of the Antarctic Concordia station. Analysis of the pGIAK1 38,362-bp sequence revealed that, in addition to its replication region, this plasmid contains the genetic determinants for cadmium and arsenic resistances, put...