SsuB

• Description: aliphatic sulfonate ABC transporter (binding protein)
  
  

Gene name	ssuB
Synonyms	ygaL
Essential	no
Product	aliphatic sulfonate ABC transporter (binding protein)
Function	sulfonate uptake
Interactions involving this protein in SubtInteract: SsuB
Metabolic function and regulation of this protein in SubtiPathways: Cys, Met & Sulfate assimilation
MW, pI	30 kDa, 8.667
Gene length, protein length	810 bp, 270 aa
Immediate neighbours	katA, ssuA
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

Categories containing this gene/protein

ABC transporters, sulfur metabolism, membrane proteins

This gene is a member of the following regulons

CymR regulon

The gene

Basic information

• Locus tag: BSU08830

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family: ABC transporter domain (according to Swiss-Prot)

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions: SsuB-SsuC-SsuA PubMed

• Localization: associated to the membrane (via SsuC) PubMed

Database entries

• Structure:

• UniProt: P97027

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: ssuB-ssuA-ssuC-ssuD-ygaN PubMed

• Sigma factor: SigA PubMed

• Regulation:
  • repressed in the presence of cysteine (CymR) PubMed

• Regulatory mechanism:
  • CymR: transcription repression PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: