RRC ID 35407
Author Yamamoto K, Ishihama A, Busby SJ, Grainger DC.
Title The Escherichia coli K-12 MntR miniregulon includes dps, which encodes the major stationary-phase DNA-binding protein.
Journal J. Bacteriol.
Abstract Escherichia coli MntR protein is the Mn(2+)-responsive transcriptional repressor of the MntH manganese transporter. We have used chromatin immunoprecipitation to determine the distribution of Mn(2+)-MntR across the entire E. coli chromosome in vivo, and we report that MntR binds to only four targets, adjacent to the mntH, mntR, yebN, and dps genes. Unexpectedly, we found that dps expression is directly repressed by Mn(2+)-MntR.
Volume 193(6)
Pages 1477-80
Published 2011-3
DOI 10.1128/JB.01230-10
PII JB.01230-10
PMID 21239586
PMC PMC3067631
MeSH Bacterial Outer Membrane Proteins / biosynthesis* Chromatin Immunoprecipitation Chromosomes, Bacterial DNA, Bacterial / metabolism Escherichia coli K12 / genetics* Escherichia coli K12 / physiology Escherichia coli Proteins / biosynthesis* Escherichia coli Proteins / metabolism* Gene Expression Regulation, Bacterial* Protein Binding Regulon* Repressor Proteins / metabolism*
IF 3.219
Times Cited 18
Prokaryotes E. coli JD17512