Tsutomu Kishi

Cloning, Sequencing, and Disruption of the Bacillus subtilis psd Gene Coding for Phosphatidylserine Decarboxylase

Matsumoto, Kouji, Okada, Masahiro, Horikoshi, Yuko, Matsuzaki, Hiroshi, Kishi, Tsutomu, Itaya, Mitsuhiro, ...

The psd gene of Bacillus subtilis Marburg, encoding phosphatidylserine decarboxylase, has been cloned and sequenced. It encodes a polypeptide of 263 amino acid residues (deduced molecular weight of...

Two Ubiquitin-Conjugating Enzymes, UbcP1/Ubc4 and UbcP4/Ubc11, Have Distinct Functions for Ubiquitination of Mitotic Cyclin

Seino, Hiroaki, Kishi, Tsutomu, Nishitani, Hideo, Yamao, Fumiaki

Cell cycle events are regulated by sequential activation and inactivation of Cdk kinases. Mitotic exit is accomplished by the inactivation of mitotic Cdk kinase, which is mainly achieved by...

Cloning, Sequencing, and Disruption of the Bacillus subtilis psd Gene Coding for Phosphatidylserine Decarboxylase

Matsumoto, Kouji, Okada, Masahiro, Horikoshi, Yuko, Matsuzaki, Hiroshi, Kishi, Tsutomu, Itaya, Mitsuhiro, ...

The psd gene of Bacillus subtilis Marburg, encoding phosphatidylserine decarboxylase, has been cloned and sequenced. It encodes a polypeptide of 263 amino acid residues (deduced molecular weight of...

Two Ubiquitin-Conjugating Enzymes, UbcP1/Ubc4 and UbcP4/Ubc11, Have Distinct Functions for Ubiquitination of Mitotic Cyclin

Seino, Hiroaki, Kishi, Tsutomu, Nishitani, Hideo, Yamao, Fumiaki

Cell cycle events are regulated by sequential activation and inactivation of Cdk kinases. Mitotic exit is accomplished by the inactivation of mitotic Cdk kinase, which is mainly achieved by...

The SCFCdc4 ubiquitin ligase regulates calcineurin signaling through degradation of phosphorylated Rcn1, an inhibitor of calcineurin

Kishi, Tsutomu, Ikeda, Akemi, Nagao, Rina, Koyama, Noriko

The highly conserved RCN family of proteins regulates the serine/threonine protein phosphatase calcineurin, which is required for the expression of genes involved in Ca2+-dependent processes, such as...

A refined two-hybrid system reveals that SCFCdc4-dependent degradation of Swi5 contributes to the regulatory mechanism of S-phase entry

Kishi, Tsutomu, Ikeda, Akemi, Koyama, Noriko, Fukada, Junji, Nagao, Rina

Ubiquitin-dependent degradation is implicated in various cellular regulatory mechanisms. The SCFCdc4 (Skp1, Cullin/Cdc53, and the F-box protein Cdc4) complex is an ubiquitin ligase complex that acts...