A. Iwamatsu

Publication List Details

Period

1998 - 1999

Number

16

Co-Authors

Molecular cloning and functional expression of a cDNA encoding glycosylation-inhibiting factor.

Mikayama, T, Nakano, T, Gomi, H, Nakagawa, Y, Liu, Y C, Sato, M, ...

By using probes based on partial amino acid sequence of glycosylation-inhibiting factor (GIF) from a mouse T-cell hybridoma, a full-length cDNA encoding mouse GIF was isolated. A cDNA clone encoding...

Regulation of the formate dehydrogenase gene, FDH1, in the methylotrophic yeast Candida boidinii and growth characteristics of an FDH1-disrupted strain on methanol, methylamine, and choline.

Sakai, Y, Murdanoto, A P, Konishi, T, Iwamatsu, A, Kato, N

The structural gene (FDH1) coding for NAD(+)-dependent formate dehydrogenase (FDH) was cloned from a genomic library of Candida boidinii, and the FDH1 gene was disrupted in the C. boidinii genome...

Molecular cloning, sequence analysis, and expression of the yeast alcohol acetyltransferase gene.

Fujii, T, Nagasawa, N, Iwamatsu, A, Bogaki, T, Tamai, Y, Hamachi, M

The ATF1 gene, which encodes alcohol acetyltransferase (AATase), was cloned from Saccharomyces cerevisiae and brewery lager yeast (Saccharomyces uvarum). The nucleotide sequence of the ATF1 gene...

A novel membrane glycoprotein, SHPS-1, that binds the SH2-domain-containing protein tyrosine phosphatase SHP-2 in response to mitogens and cell adhesion.

Fujioka, Y, Matozaki, T, Noguchi, T, Iwamatsu, A, Yamao, T, Takahashi, N, ...

Protein tyrosine phosphatases (PTPases), such as SHP-1 and SHP-2, that contain Src homology 2 (SH2) domains play important roles in growth factor and cytokine signal transduction pathways. A protein...

A novel mammalian Ras GTPase-activating protein which has phospholipid-binding and Btk homology regions.

Maekawa, M, Li, S, Iwamatsu, A, Morishita, T, Yokota, K, Imai, Y, ...

We have previously purified a novel GTPase-activating protein (GAP) for Ras which is immunologically distinct from the known Ras GAPs, p120GAP and neurofibromin (M. Maekawa, S. Nakamura, and S....

HSP47: a tissue-specific, transformation-sensitive, collagen-binding heat shock protein of chicken embryo fibroblasts.

Hirayoshi, K, Kudo, H, Takechi, H, Nakai, A, Iwamatsu, A, Yamada, K M, ...

We report the isolation and characterization of a cDNA clone encoding HSP47, a transformation-sensitive heat shock protein that binds to collagen. A cDNA library was prepared from total RNA isolated...

A novel signaling molecule, p130, forms stable complexes in vivo with v-Crk and v-Src in a tyrosine phosphorylation-dependent manner.

Sakai, R, Iwamatsu, A, Hirano, N, Ogawa, S, Tanaka, T, Mano, H, ...

p47v-crk (v-Crk), a transforming gene product containing Src homology (SH)-2 and -3 domains, induces an elevated level of tyrosine phosphorylation of several cellular proteins. Among these proteins,...

The small GTP-binding protein Rho binds to and activates a 160 kDa Ser/Thr protein kinase homologous to myotonic dystrophy kinase.

Ishizaki, T, Maekawa, M, Fujisawa, K, Okawa, K, Iwamatsu, A, Fujita, A, ...

The small GTP-binding protein Rho functions as a molecular switch in the formation of focal adhesions and stress fibers, cytokinesis and transcriptional activation. The biochemical mechanism...

Rho-associated kinase, a novel serine/threonine kinase, as a putative target for small GTP binding protein Rho.

Matsui, T, Amano, M, Yamamoto, T, Chihara, K, Nakafuku, M, Ito, M, ...

The small GTP binding protein Rho is implicated in cytoskeletal responses to extracellular signals such as lysophosphatidic acid to form stress fibers and focal contacts. Here we have purified a...

Small G protein Ral and its downstream molecules regulate endocytosis of EGF and insulin receptors.

Nakashima, S, Morinaka, K, Koyama, S, Ikeda, M, Kishida, M, Okawa, K, ...

The involvement of Ral and its downstream molecules in receptor-mediated endocytosis was examined. Expression of either RalG23V or RalS28N, which are known to be constitutively active and...

Glyoxalase I is a novel nitric-oxide-responsive protein.

Mitsumoto, A, Kim, K R, Oshima, G, Kunimoto, M, Okawa, K, Iwamatsu, A, ...

To clarify the molecular mechanisms of nitric oxide (NO) signalling, we examined the NO-responsive proteins in cultured human endothelial cells by two-dimensional (2D) PAGE. Levels of two proteins...