SpsB

• Description: spore coat polysaccharide synthesis
  
  

Gene name	spsB
Synonyms	ipa-64d
Essential	no
Product	unknown
Function	spore coat polysaccharide synthesis
MW, pI	54 kDa, 5.04
Gene length, protein length	1416 bp, 472 aa
Immediate neighbours	spsC, spsA
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: BSU37900

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

Categories containing this gene/protein

sporulation proteins

The protein

Basic information/ Evolution

• Catalyzed reaction/ biological activity:

• Protein family:

• Paralogous protein(s):

Extended information on the protein

• Kinetic information:

• Domains:

• Modification:

• Cofactor(s):

• Effectors of protein activity:

• Interactions:

• Localization:

Database entries

• Structure:

• UniProt: P39622

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon: spsA-spsB-spsC-spsD-spsF-spsG-spsI-spsJ-spsK-spsL PubMed

• Sigma factor: SigK PubMed

• Regulation:
  • expressed late during sporulation in the mother cell (SigK) PubMed

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: