SsbB

• Description: single-strand DNA-binding protein
  
  

Gene name	ssbB
Synonyms	ywpH
Essential	no
Product	single-strand DNA-binding protein
Function	required for efficient genetic transformation
MW, pI	12 kDa, 6.876
Gene length, protein length	339 bp, 113 aa
Immediate neighbours	glcR, ywpG
Get the DNA and protein sequences (Barbe et al., 2009)
Genetic context This image was kindly provided by SubtiList

The gene

Basic information

• Locus tag: BSU36310

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s): SsbA

Extended information on the protein

• Kinetic information:

• Domains:

• Modification: phosphorylated on Tyr by PtkA, dephosphorylated by PtpZ PubMed

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization: localizes to cell poles in competent cells PubMed

Database entries

• Structure:

• UniProt: C0SPB6

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: ssbB-glcR PubMed

• Sigma factor:

• Regulation:

• Regulatory mechanism:
  • ComK: transcription activation PubMed

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: