YqhB

• Description: general stress protein, similar to hemolysin, required for protection against oxidative stress
  
  

Gene name	yqhB
Synonyms
Essential	no
Product	unknown
Function	protection against stress conditions
Gene expression levels in SubtiExpress: yqhB
MW, pI	49 kDa, 5.541
Gene length, protein length	1326 bp, 442 aa
Immediate neighbours	corA, rsbRD
Sequences	Protein DNA DNA_with_flanks
Genetic context This image was kindly provided by SubtiList
Expression at a glance   PubMed

Categories containing this gene/protein

general stress proteins (controlled by SigB), resistance against oxidative and electrophile stress, membrane proteins

This gene is a member of the following regulons

LexA regulon, SigB regulon

The gene

Basic information

• Locus tag: BSU24750

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: UPF0053 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:
  • cell membrane (according to Swiss-Prot)

Database entries

• Structure:

• UniProt: P54505

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: yqhB PubMed

• Expression browser: yqhB PubMed

• Sigma factor: SigB PubMed

• Regulation: induced by stress (SigB) PubMed
  • induced upon DNA damage (LexA) PubMed

• Regulatory mechanism:
  • LexA: transcription repression PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: