Difference between revisions of "YaaH"
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| − | * '''Description:''' general stress protein, survival of ethanol stress, spore coat protein <br/><br/> | + | * '''Description:''' general stress protein, survival of ethanol stress, [[SafA]]-dependent spore coat protein <br/><br/> |
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|style="background:#ABCDEF;" align="center"| '''Product''' || spore coat protein | |style="background:#ABCDEF;" align="center"| '''Product''' || spore coat protein | ||
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| − | |style="background:#ABCDEF;" align="center"|'''Function''' || survival of ethanol stress | + | |style="background:#ABCDEF;" align="center"|'''Function''' || survival of ethanol stress, protection of the spore |
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|style="background:#ABCDEF;" align="center"| '''MW, pI''' || 48 kDa, 5.618 | |style="background:#ABCDEF;" align="center"| '''MW, pI''' || 48 kDa, 5.618 | ||
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Revision as of 10:39, 10 July 2012
- Description: general stress protein, survival of ethanol stress, SafA-dependent spore coat protein
| Gene name | yaaH |
| Synonyms | |
| Essential | no |
| Product | spore coat protein |
| Function | survival of ethanol stress, protection of the spore |
| MW, pI | 48 kDa, 5.618 |
| Gene length, protein length | 1281 bp, 427 aa |
| Immediate neighbours | dgk, yaaI |
| Get the DNA and protein sequences (Barbe et al., 2009) | |
Genetic context 
This image was kindly provided by SubtiList
| |
Expression at a glance PubMed
| |
Contents
Categories containing this gene/protein
sporulation proteins, general stress proteins (controlled by SigB)
This gene is a member of the following regulons
The gene
Basic information
- Locus tag: BSU00160
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:
- Localization:
- inner spore coat PubMed
Database entries
- Structure:
- UniProt: P37531
- KEGG entry: [3]
- E.C. number:
Additional information
required for survival of ethanol stress PubMed
Expression and regulation
- Operon: yaaH PubMed
- Regulatory mechanism:
- Additional information: the mRNA is very stable (half-life > 15 min) PubMed
Biological materials
- Mutant:
- Expression vector:
- lacZ fusion:
- GFP fusion:
- two-hybrid system:
- Antibody:
Labs working on this gene/protein
Your additional remarks
References
Daisuke Imamura, Ritsuko Kuwana, Hiromu Takamatsu, Kazuhito Watabe
Localization of proteins to different layers and regions of Bacillus subtilis spore coats.
J Bacteriol: 2010, 192(2);518-24
[PubMed:19933362]
[WorldCat.org]
[DOI]
(I p)
Takashi Inaoka, Takenori Satomura, Yasutaro Fujita, Kozo Ochi
Novel gene regulation mediated by overproduction of secondary metabolite neotrehalosadiamine in Bacillus subtilis.
FEMS Microbiol Lett: 2009, 291(2);151-6
[PubMed:19087206]
[WorldCat.org]
[DOI]
(I p)
Dirk Höper, Uwe Völker, Michael Hecker
Comprehensive characterization of the contribution of individual SigB-dependent general stress genes to stress resistance of Bacillus subtilis.
J Bacteriol: 2005, 187(8);2810-26
[PubMed:15805528]
[WorldCat.org]
[DOI]
(P p)
G Hambraeus, C von Wachenfeldt, L Hederstedt
Genome-wide survey of mRNA half-lives in Bacillus subtilis identifies extremely stable mRNAs.
Mol Genet Genomics: 2003, 269(5);706-14
[PubMed:12884008]
[WorldCat.org]
[DOI]
(P p)
A Aronson
Sporulation and delta-endotoxin synthesis by Bacillus thuringiensis.
Cell Mol Life Sci: 2002, 59(3);417-25
[PubMed:11964120]
[WorldCat.org]
[DOI]
(P p)
T Kodama, H Takamatsu, K Asai, K Kobayashi, N Ogasawara, K Watabe
The Bacillus subtilis yaaH gene is transcribed by SigE RNA polymerase during sporulation, and its product is involved in germination of spores.
J Bacteriol: 1999, 181(15);4584-91
[PubMed:10419957]
[WorldCat.org]
[DOI]
(P p)
