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  • Description: involved in spore envelope assembly

Gene name seaA
Synonyms yphB
Essential no
Product unknown
Function involved in spore envelope assembly
Gene expression levels in SubtiExpress: seaA
MW, pI 32 kDa, 6.235
Gene length, protein length 891 bp, 297 aa
Immediate neighbours ypzH, yphA
Sequences Protein DNA DNA_with_flanks
Genetic context
SeaA context.gif
This image was kindly provided by SubtiList
Expression at a glance   PubMed
SeaA expression.png


Categories containing this gene/protein

sporulation proteins

This gene is a member of the following regulons

SigF regulon

The gene

Basic information

  • Locus tag: BSU22850

Phenotypes of a mutant

Database entries

  • DBTBS entry: [1]
  • SubtiList entry: [2]

Additional information

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:

Database entries

  • Structure:
  • KEGG entry: [3]
  • E.C. number:

Additional information

Expression and regulation

  • Regulation:
    • expressed early during sporulation in the forespore (SigF) PubMed
  • Regulatory mechanism:
  • Additional information:

Biological materials

  • Mutant:
  • Expression vector:
  • lacZ fusion:
  • GFP fusion:
  • two-hybrid system:
  • Antibody:

Labs working on this gene/protein

Your additional remarks


Leif Steil, Mónica Serrano, Adriano O Henriques, Uwe Völker
Genome-wide analysis of temporally regulated and compartment-specific gene expression in sporulating cells of Bacillus subtilis.
Microbiology (Reading, Engl.): 2005, 151(Pt 2);399-420
[PubMed:15699190] [] [DOI] (P p)

A Decatur, R Losick
Identification of additional genes under the control of the transcription factor sigma F of Bacillus subtilis.
J. Bacteriol.: 1996, 178(16);5039-41
[PubMed:8759874] [] (P p)

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