general stress protein, survival of ethanol stress, SafA-dependent protein of the inner spore coat, spore cortex lytic protein
function
survival of ethanol stress, protection of the spore
product
N-acetylglucosaminidase
Genomic Context
categories
[category|SW 4|Lifestyles] → [category|SW 4.2|Sporulation] → [category|SW 4.2.1|Sporulation proteins] → [category|SW 4.2.1.1|Spore coat proteins] → [category|SW 4.2.1.1.1|Class I][category|SW 4|Lifestyles] → [category|SW 4.3|Coping with stress] → [category|SW 4.3.1|General stress proteins (controlled by SigB)][SW|Categories] containing this gene/protein
[SW|sporulation proteins], [SW|general stress proteins (controlled by SigB)]This gene is a member of the following [SW|regulons]
[SW|SigB regulon], [SW|SigE regulon], [SW|SpoIIID regulon]Gene
Coordinates on the chromosome (coding sequence)
23,868 -> 25,151
The protein
Paralogous protein(s)
[SW|YdhD][SW|Domains]
contains two N-acetylglucosamine-polymer-binding [SW|LysM domain]s at the N-terminus [Pubmed|18430080][SW|glycoside hydrolase family 18 domain ] (aa 125 to 410)[SW|Localization]
inner spore coat, localization depends on [protein|search|SafA] [Pubmed|19933362,22171814]Additional information
required for survival of ethanol stress [Pubmed|15805528]Expression and Regulation
Operon
''yaaH'' [Pubmed|10419957][SW|Sigma factor]
[protein|search|SigE] [Pubmed|15699190,10419957], [protein|search|SigB] [Pubmed|15805528]Regulation
induced by stress ([protein|search|SigB]) [Pubmed|15805528]expressed during sporulation in the mother cell ([protein|search|SigE], [SW|SpoIIID]) [Pubmed|15383836,10419957]Regulatory mechanism
[SW|SpoIIID]: transcription repression [Pubmed|15383836]Additional information
the mRNA is very stable (half-life > 15 min) [http://www.ncbi.nlm.nih.gov/sites/entrez/12884008 PubMed]References
Reviews
Original publications
19087206,12884008,10419957,15805528,11964120,19933362,22171814,15383836,22343356,18835992 
