Tamakoshi A

References (2)

Title : The complete genome sequence of the gram-positive bacterium Bacillus subtilis - Kunst_1997_Nature_390_249
Author(s) : Kunst F , Ogasawara N , Moszer I , Albertini AM , Alloni G , Azevedo V , Bertero MG , Bessieres P , Bolotin A , Borchert S , Borriss R , Boursier L , Brans A , Braun M , Brignell SC , Bron S , Brouillet S , Bruschi CV , Caldwell B , Capuano V , Carter NM , Choi SK , Cordani JJ , Connerton IF , Cummings NJ , Daniel RA , Denziot F , Devine KM , Dusterhoft A , Ehrlich SD , Emmerson PT , Entian KD , Errington J , Fabret C , Ferrari E , Foulger D , Fritz C , Fujita M , Fujita Y , Fuma S , Galizzi A , Galleron N , Ghim SY , Glaser P , Goffeau A , Golightly EJ , Grandi G , Guiseppi G , Guy BJ , Haga K , Haiech J , Harwood CR , Henaut A , Hilbert H , Holsappel S , Hosono S , Hullo MF , Itaya M , Jones L , Joris B , Karamata D , Kasahara Y , Klaerr-Blanchard M , Klein C , Kobayashi Y , Koetter P , Koningstein G , Krogh S , Kumano M , Kurita K , Lapidus A , Lardinois S , Lauber J , Lazarevic V , Lee SM , Levine A , Liu H , Masuda S , Mauel C , Medigue C , Medina N , Mellado RP , Mizuno M , Moestl D , Nakai S , Noback M , Noone D , O'Reilly M , Ogawa K , Ogiwara A , Oudega B , Park SH , Parro V , Pohl TM , Portelle D , Porwollik S , Prescott AM , Presecan E , Pujic P , Purnelle B , Rapoport G , Rey M , Reynolds S , Rieger M , Rivolta C , Rocha E , Roche B , Rose M , Sadaie Y , Sato T , Scanlan E , Schleich S , Schroeter R , Scoffone F , Sekiguchi J , Sekowska A , Seror SJ , Serror P , Shin BS , Soldo B , Sorokin A , Tacconi E , Takagi T , Takahashi H , Takemaru K , Takeuchi M , Tamakoshi A , Tanaka T , Terpstra P , Togoni A , Tosato V , Uchiyama S , Vandebol M , Vannier F , Vassarotti A , Viari A , Wambutt R , Wedler H , Weitzenegger T , Winters P , Wipat A , Yamamoto H , Yamane K , Yasumoto K , Yata K , Yoshida K , Yoshikawa HF , Zumstein E , Yoshikawa H , Danchin A
Ref : Nature , 390 :249 , 1997
Abstract : Bacillus subtilis is the best-characterized member of the Gram-positive bacteria. Its genome of 4,214,810 base pairs comprises 4,100 protein-coding genes. Of these protein-coding genes, 53% are represented once, while a quarter of the genome corresponds to several gene families that have been greatly expanded by gene duplication, the largest family containing 77 putative ATP-binding transport proteins. In addition, a large proportion of the genetic capacity is devoted to the utilization of a variety of carbon sources, including many plant-derived molecules. The identification of five signal peptidase genes, as well as several genes for components of the secretion apparatus, is important given the capacity of Bacillus strains to secrete large amounts of industrially important enzymes. Many of the genes are involved in the synthesis of secondary metabolites, including antibiotics, that are more typically associated with Streptomyces species. The genome contains at least ten prophages or remnants of prophages, indicating that bacteriophage infection has played an important evolutionary role in horizontal gene transfer, in particular in the propagation of bacterial pathogenesis.
ESTHER : Kunst_1997_Nature_390_249
PubMedSearch : Kunst_1997_Nature_390_249
PubMedID: 9384377
Gene_locus related to this paper: bacsu-CAH , bacsu-cbxnp , bacsu-lip , bacsu-LIPB , bacsu-PKSR , bacsu-pnbae , bacsu-PPSE , bacsu-srf4 , bacsu-srfac , bacsu-YBAC , bacsu-YBDG , bacsu-ybfk , bacsu-ycgS , bacsu-yczh , bacsu-YDEN , bacsu-ydjp , bacsu-yfhM , bacsu-yisY , bacsu-YITV , bacsu-yjau , bacsu-YJCH , bacsu-MHQD , bacsu-yqjl , bacsu-yqkd , bacsu-YRAK , bacsu-YTAP , bacsu-YTMA , bacsu-YTPA , bacsu-ytxm , bacsu-yugF , bacsu-YUII , bacsu-YUKL , bacsu-YVAK , bacsu-YvaM , bacsu-RsbQ

Title : A 32 kb nucleotide sequence from the region of the lincomycin-resistance gene (22 degrees-25 degrees) of the Bacillus subtilis chromosome and identification of the site of the lin-2 mutation - Kumano_1997_Microbiology_143_2775
Author(s) : Kumano M , Tamakoshi A , Yamane K
Ref : Microbiology , 143 ( Pt 8) :2775 , 1997
Abstract : A 32 kb nucleotide sequence in the region of the lincomycin-resistance gene, located from 22 degrees to 25 degrees on the Bacillus subtilis chromosome, was determined. Among 32 putative ORFs identified, four [lipA for lipase, natA, natB and yzaE (renamed yccK)] have already been reported, although the functions of NatA, NatB and YccK remain to be characterized. Six putative products were found to exhibit significant similarity to known proteins in the databases, namely L-asparaginase precursor, protein aspartate phosphatase, alpha-glucosidase, two tellurite-resistance proteins and a hypothetical protein from B. subtilis. The region of the tellurite-resistance gene, consisting of seven ORFs, seems to correspond to an operon. The products of 14 ORFs exhibited considerable or limited similarity to known proteins. The sequenced region seems to be rich in membrane proteins, since at least 16 gene products appeared to contain membrane-spanning domains. The site of the lin-2 mutation (two nucleotide replacements) was mapped and identified by sequencing. This site is located between a putative promoter and the SD sequence of ImrA (yccB) [a putative repressor of the lmr operon, which consists of lmrA and lmrB (yccA)]. LmrB is a homologue of proteins involved in drug-export systems and seems likely to be the protein responsible for resistance to lincomycin.
ESTHER : Kumano_1997_Microbiology_143_2775
PubMedSearch : Kumano_1997_Microbiology_143_2775
PubMedID: 9274031
Gene_locus related to this paper: bacsu-lip