YesT

• Description: rhamnogalacturonan acetylesterase
  
  

Gene name	yesT
Synonyms
Essential	no
Product	rhamnogalacturonan esterase
Function	pectin utilization
Gene expression levels in SubtiExpress: yesT
MW, pI	25 kDa, 5.505
Gene length, protein length	696 bp, 232 aa
Immediate neighbours	yesS, yesU
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

utilization of specific carbon sources

This gene is a member of the following regulons

YesS regulon

The gene

Basic information

• Locus tag: BSU07020

Database entries

• DBTBS entry: no entry

• SubtiList entry: [1]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: 'GDSL' lipolytic enzyme family (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• UniProt: O31523

• KEGG entry: [2]

• E.C. number:

Expression and regulation

• Operon: yesS-yesT-yesU-yesV-yesW-yesX-yesY-yesZ PubMed

• Expression browser: yesT PubMed

• Sigma factor:

• Regulation: induced by pectin (YesS) PubMed

• Regulatory mechanism: YesS: transcriptional activation PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody:

References

Sandrine Poncet, Maryline Soret, Peggy Mervelet, Josef Deutscher, Philippe Noirot
Transcriptional activator YesS is stimulated by histidine-phosphorylated HPr of the Bacillus subtilis phosphotransferase system.
J Biol Chem: 2009, 284(41);28188-28197
[PubMed:19651770] [WorldCat.org] [DOI] (I p)

Irene Martínez-Martínez, José Navarro-Fernández, José Daniel Lozada-Ramírez, Francisco García-Carmona, Alvaro Sánchez-Ferrer
YesT: a new rhamnogalacturonan acetyl esterase from Bacillus subtilis.
Proteins: 2008, 71(1);379-88
[PubMed:17957779] [WorldCat.org] [DOI] (I p)

Akihito Ochiai, Takafumi Itoh, Akiko Kawamata, Wataru Hashimoto, Kousaku Murata
Plant cell wall degradation by saprophytic Bacillus subtilis strains: gene clusters responsible for rhamnogalacturonan depolymerization.
Appl Environ Microbiol: 2007, 73(12);3803-13
[PubMed:17449691] [WorldCat.org] [DOI] (P p)