Accession | TIGR02764 |
Name | spore_ybaN_pdaB |
Function | polysaccharide deacetylase family sporulation protein PdaB |
Gene Symbol | pdaB |
Trusted Cutoff | 237.40 |
Domain Trusted Cutoff | 237.40 |
Noise Cutoff | 195.15 |
Domain Noise Cutoff | 195.15 |
Isology Type | equivalog |
HMM Length | 191 |
Mainrole Category | Cellular processes |
Subrole Category | Sporulation and germination |
Gene Ontology Term | GO:0003674: molecular_function molecular_function |
| GO:0030436: asexual sporulation biological_process |
Author | Haft DH |
Entry Date | Jan 3 2006 4:43PM |
Last Modified | Feb 14 2011 3:27PM |
Comment | This model describes the YbaN protein family, also called PdaB and SpoVIE, of Gram-positive bacteria. Although ybaN null mutants have only a mild sporulation defect, ybaN/ytrI double mutants show drastically reducted sporulation efficiencies. This synthetic defect suggests the role of this sigmaE-controlled gene in sporulation had been masked by functional redundancy. Members of this family are homologous to a characterized polysaccharide deacetylase; the exact function this protein family is unknown. |
References | RN [1]
RM 15547282
RT Unmasking novel sporulation genes in Bacillus subtilis.
RA Silvaggi JM, Popham DL, Driks A, Eichenberger P, Losick R.
RL J Bacteriol. 2004 Dec;186(23):8089-95.
RN [2]
RM 15598884
RT Characterization of a polysaccharide deacetylase gene homologue (pdaB) on sporulation of Bacillus subtilis.
RA Fukushima T, Tanabe T, Yamamoto H, Hosoya S, Sato T, Yoshikawa H, Sekiguchi J.
RL J Biochem (Tokyo). 2004 Sep;136(3):283-91. |