chrS

chrS
168

transcriptional repressor (Lrp family) of the chrS-ywrB-ywrA operon

Locus
BSU_36110
Molecular weight
17.98 kDa
Isoelectric point
5.84
Protein length
158 aaSequenceBlast
Gene length
477 bpSequenceBlast
Function
regulation of chromate export
Product
transcriptional repressor (Lrp family)
Essential
no
Synonyms
chrS, ywrC
Outlinks
BsubCyc SubtiList UniProt STRING Genoscapist PaperBLAST

Genomic Context

Categories containing this gene/protein

List of homologs in different organisms, belongs to COG1522 (Galperin et al., 2021)

This gene is a member of the following regulons

Gene
Coordinates
3,720,925 → 3,721,401
The protein
Protein family
Lrp family
Domains
HTH asnC-type domain (aa 12-73) (according to UniProt)
Structure
1RI7 (PDB) (from Pyrococcus sp., 31% identity) PubMed
O05217 (AlphaFold)
Expression and Regulation
Operons
Genes
chrS-ywrB-ywrA
Description
PubMed
Regulatory mechanism
ChrS: repression, PubMed, in chrS regulon
Sigma factors
SigA: sigma factor, PubMed, in sigA regulon
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chrS→ywrA

2025-03-09 17:29:00

ghost

88

2f5d284c025e5da3cf0b383cdc78b2f7d2059416

0CB823E68942648C92CEAE3C88F594984EF4A6A2

Biological materials
Mutant
MGNA-A533 (ywrC::erm), available at the NBRP B. subtilis, Japan
BKE36110 (ΔchrS::erm  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CAATTGCTCCACCTGCTTTC,  downstream forward: _UP4_ATGAAGCTGTAAAGGAGAGA
BKK36110 (ΔchrS::kan  trpC2) available at BGSC,  PubMed, upstream reverse: _UP1_CAATTGCTCCACCTGCTTTC,  downstream forward: _UP4_ATGAAGCTGTAAAGGAGAGA
References
Research papers
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C0BEEAD315077FE3D0D061D1D447D03E6CB48D6A

Page visits: 2906

Time of last update: 2025-03-14 12:23:08

Author of last update: Melvin.boenninger