Transcription Analysis of the Bacillus subtilis PucR Regulon and Identification of a cis-Acting Sequence Required for PucR-Regulated Expression of Genes Involved …
L Beier, P Nygaard, H Jarmer, HH Saxild - Journal of bacteriology, 2002 - Am Soc Microbiol
ABSTRACT The PucR protein of Bacillus subtilis has previously been suggested to regulate
the expression of 15 genes, pucABCDE, pucFG, pucH, pucI, pucJKLM, pucR, and gde, all of …
the expression of 15 genes, pucABCDE, pucFG, pucH, pucI, pucJKLM, pucR, and gde, all of …
Functional Analysis of 14 Genes That Constitute the Purine Catabolic Pathway in Bacillus subtilis and Evidence for a Novel Regulon Controlled by the PucR …
AC Schultz, P Nygaard, HH Saxild - Journal of bacteriology, 2001 - Am Soc Microbiol
The soil bacterium Bacillus subtilis has developed a highly controlled system for the
utilization of a diverse array of low-molecular-weight compounds as a nitrogen source when …
utilization of a diverse array of low-molecular-weight compounds as a nitrogen source when …
Roles of PucR, GlnR, and TnrA in Regulating Expression of the Bacillus subtilisure P3 Promoter
JL Brandenburg, LV Wray Jr, L Beier… - Journal of …, 2002 - Am Soc Microbiol
Expression of the P3 promoter of the Bacillus subtilis ureABC operon is activated during
nitrogen-limited growth by PucR, the transcriptional regulator of the purine-degradative …
nitrogen-limited growth by PucR, the transcriptional regulator of the purine-degradative …
Definition of a Second Bacillus subtilis pur Regulon Comprising the pur and xpt-pbuX Operons plus pbuG, nupG (yxjA), and pbuE (ydhL)
LE Johansen, P Nygaard, C Lassen… - Journal of …, 2003 - Am Soc Microbiol
In Bacillus subtilis expression of genes or operons encoding enzymes and other proteins
involved in purine synthesis is affected by purine bases and nucleosides in the growth …
involved in purine synthesis is affected by purine bases and nucleosides in the growth …
Definition of the Bacillus subtilis PurR operator using genetic and bioinformatic tools and expansion of the PurR regulon with glyA, guaC, pbuG, xpt-pbuX, yqhZ-folD …
HH Saxild, K Brunstedt, KI Nielsen, H Jarmer… - Journal of …, 2001 - Am Soc Microbiol
The expression of the pur operon, which encodes enzymes of the purine biosynthetic
pathway in Bacillus subtilis, is subject to control by the purR gene product (PurR) and …
pathway in Bacillus subtilis, is subject to control by the purR gene product (PurR) and …
A Role for a Highly Conserved Protein of Unknown Function in Regulation of Bacillus subtilis purA by the Purine Repressor
P Rappu, BS Shin, H Zalkin… - Journal of …, 1999 - Am Soc Microbiol
Regulation of the purine biosynthetic gene purA was examined by using a transcriptional
fusion to a luciferase reporter gene. Transcription was repressed about 10-fold by the …
fusion to a luciferase reporter gene. Transcription was repressed about 10-fold by the …
The Purine Efflux Pump PbuE in Bacillus subtilis Modulates Expression of the PurR and G-Box (XptR) Regulons by Adjusting the Purine Base Pool Size
P Nygaard, HH Saxild - Journal of bacteriology, 2005 - Am Soc Microbiol
In Bacillus subtilis, the expression of genes encoding enzymes and other proteins involved
in purine de novo synthesis and salvage is affected by purine bases and …
in purine de novo synthesis and salvage is affected by purine bases and …
Functional Dissection of the Bacillus subtilis pur Operator Site
Bacillus subtilis PurR represses transcription of several genes involved in purine synthesis,
metabolism, and transport and cofactor synthesis. PurR binds specifically to DNAs …
metabolism, and transport and cofactor synthesis. PurR binds specifically to DNAs …
A Transcriptional Activator, Homologous to theBacillus subtilis PurR Repressor, Is Required for Expression of Purine Biosynthetic Genes in Lactococcus lactis
M Kilstrup, J Martinussen - Journal of bacteriology, 1998 - Am Soc Microbiol
ABSTRACT A purR:: pGh9: IS S1 mutant of Lactococcus lactis was obtained following
transposon mutagenesis of strain MG1363 and selection for purine auxotrophs. After …
transposon mutagenesis of strain MG1363 and selection for purine auxotrophs. After …
The Purine Repressor of Bacillus subtilis: a Novel Combination of Domains Adapted for Transcription Regulation
SC Sinha, J Krahn, BS Shin, DR Tomchick… - Journal of …, 2003 - Am Soc Microbiol
The purine repressor from Bacillus subtilis, PurR, represses transcription from a number of
genes with functions in the synthesis, transport, and metabolism of purines. The 2.2-Å …
genes with functions in the synthesis, transport, and metabolism of purines. The 2.2-Å …