spmB [Tue Dec 13 2016 11:16:34 GMT+0100 (CET)]

spore maturation protein (spore core dehydratation)

locus: BSU23170

pI: 5.50

mw: 18.00 kDa

function: germination

product: spore maturation protein (spore core dehydratation)

essential: no

synonyms: ypuK

Genomic Context

categories

• [category|SW 4|Lifestyles] → [category|SW 4.2|Sporulation] → [category|SW 4.2.1|Sporulation proteins] → [category|SW 4.2.1.4|Sporulation proteins/ other]

[SW|Categories] containing this gene/protein

• [SW|sporulation proteins]

This gene is a member of the following [SW|regulons]

• [SW|SigE regulon]

Gene

Coordinates on the chromosome (coding sequence): 2,422,264 -> 2,422,800

The protein

Protein family

• spmB family (according to Swiss-Prot)

Expression and Regulation

Operon

• ''[protein|search|dacB]-[protein|search|spmA]-[protein|search|spmB]'' [Pubmed|7642500]

[SW|Sigma factor]

• [protein|search|SigE] [Pubmed|15699190,7528199]

Regulation

• expressed early during sporulation in the mother cell ([protein|search|SigE]) [Pubmed|15699190,7528199]

References

• 7642500,7528199,15699190