YybI

• Description: inner spore coat protein
  
  

Gene name	yybI
Synonyms
Essential	no
Product	spore coat protein
Function	protection of the spore
Gene expression levels in SubtiExpress: yybI
MW, pI	29 kDa, 5.914
Gene length, protein length	786 bp, 262 aa
Immediate neighbours	yybJ, yybH
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

sporulation proteins

This gene is a member of the following regulons

SigE regulon

The gene

Basic information

• Locus tag: BSU40630

Database entries

• DBTBS entry: [1]

• SubtiList entry: [2]

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:
  • inner spore coat, localization depends on SafA PubMed

Database entries

• Structure:

• UniProt: P37495

• KEGG entry: [3]

• E.C. number:

Expression and regulation

• Operon:
  • yybH-yybI (according to DBTBS)
  • yybI PubMed

• Expression browser: yybI PubMed

• Sigma factor:
  • yybI: SigE PubMed

• Regulation:
  • expressed early during sporulation in the mother cell (SigE) PubMed

• Regulatory mechanism:

• Additional information:

Biological materials

• Mutant:

• Expression vector:

• lacZ fusion:

• GFP fusion:

• two-hybrid system:

• Antibody: