Genomic organization of the human adipocyte-derived leucine aminopeptidase gene and its relationship to the placental leucine aminopeptidase/oxytocinase gene.

abstract：:MscL is a mechanosensitive channel that undergoes a global conformational change upon application of membrane stretching. To elucidate how the structural stability and flexibility occur, we isolated temperature-sensitive (Ts) mutants of Escherichia coli MscL that allowed cell growth at 32°C but not at 42°C. Two Ts mut...

journal_title：Journal of biochemistry

authors： Owada N,Yoshida M,Morita K,Yoshimura K

更新日期：2019-09-01 00:00:00

abstract：:The effects of D-glucose anomers on the germination of dormant spores of Bacillus megaterium QM B1551 were studied, alpha-D-Glucose (1 mM) slightly initiated the germination of the dormant spores during 10 min incubation at 37 degrees C, while about 60% of the dormant spores became germinated with beta-D-glucose (1 mM...

journal_title：Journal of biochemistry

authors： Miwa I,Ishihara H,Fujii H,Nagano H,Okuda J

更新日期：1979-01-01 00:00:00

abstract：:In this paper we speculate on the origin and early evolution of transition element enzymes. Iron, molybdenum, and zinc, the most abundant transition elements in seawater, presumably complexed with compounds accumulated in the primeval sea in the course of chemical evolution forming compounds with subsequently evolved ...

journal_title：Journal of biochemistry

authors： Egami F

更新日期：1975-06-01 00:00:00

abstract：:Phospholipase A2 (PLA2) has been purified to homogeneity from human arthritic synovial fluid. The activity resolved into multiple peaks by preparative HPLC. The most abundant peak (A) was present in synovial fluid from patients with rheumatoid arthritis, osteoarthritis, and psoriatic arthritis. A second major peak (B)...

journal_title：Journal of biochemistry

authors： Seilhamer JJ,Plant S,Pruzanski W,Schilling J,Stefanski E,Vadas P,Johnson LK

更新日期：1989-07-01 00:00:00

abstract：:The virion-associated RNA-dependent RNA polymerase of influenza virus PR8 was activated by treatment with specific non-ionic detergents, and was remarkably stimulated by exogenously added oligonucleotide primers. Among synthetic oligonucleotides of various chain lengths, the dinucleotide ApG and the trinucleotide ApGp...

journal_title：Journal of biochemistry

authors： Kawakami K,Ishihama A,Ohtsuka E,Tanaka T,Takashima H,Ikehara M

更新日期：1981-06-01 00:00:00

abstract：:Thrombopoietin (TPO) is an important haematopoietic factor in megakaryocytic activities as well as in platelet production. Interleukin 6 (IL-6) can co-stimulate TPO-dependent formation of colony forming unit of megakaryocyte (CFU-Meg) growth which could be responsible for residual platelet formation in TPO-deficient o...

journal_title：Journal of biochemistry

authors： Zhiyi H,Wenshan L,Wenze Z,Ning D,Chi Z,Kenan Y,Ping W,Qianqian W,Qing Z

更新日期：2007-07-01 00:00:00

abstract：:The fatty acid composition of cardiolipin from the Harderian gland of guinea pig was examined by gas chromatography and gas chromatography-mass spectrometry. At least 33 kinds of fatty acids were detected. Oleic acid was the most prominent component, accounting for 18.2 mol% of the total fatty acids. About 70.2 mol% o...

journal_title：Journal of biochemistry

authors： Seyama Y,Ohashi K,Yasugi E,Otsuka H

更新日期：1984-12-01 00:00:00

abstract：:The presence of NADH-cytochrome b5 reductase [EC 1.6.2.2] in microsomes from anaerobically grown yeast was confirmed by its isolation and purification. The purified preparation of the reductase showed an apparent molecular weight of 27,000 daltons. The reductase appeared to contain loosely-bound FAD as a prosthetic gr...

journal_title：Journal of biochemistry

authors： Kubota S,Yoshida Y,Kumaoka H

更新日期：1977-01-01 00:00:00

abstract：:The genes coding for the phospholipid degradation enzymes in E. coli, detergent-resistant (DR-) phospholipase A (pldA) and lysophospholipase L2 (pldB), were cloned together on the plasmid pKO1 (Homma, H., Kobayashi, T., Ito, Y., Kudo, I., Inoue, K., Ikeda, H., Sekiguchi, M., & Nojima, S. (1983) J. Biochem. 94, 2079-20...

journal_title：Journal of biochemistry

authors： Kobayashi T,Kudo I,Homma H,Karasawa K,Inoue K,Ikeda H,Nojima S

更新日期：1985-10-01 00:00:00

abstract：:Lipoamide dehydrogenase (LADase) was purified to homogeneity from rat liver mitochondria, and the intracellular distribution and biosynthesis of the LADase were investigated with antibody prepared against the purified enzyme. 1) LADase activity was mostly found in mitochondria; the activity in cytosol was about one-te...

journal_title：Journal of biochemistry

authors： Matuda S,Saheki T

更新日期：1982-02-01 00:00:00

abstract：:The position in the acyl phosphate linkage of the phosphorylated intermediate of (Na+, K+)-ATPase that is cleaved by N-methylhydroxylamine was compared with that of the model compound acetylphosphate. The products of the cleavage of the phosphoenzyme by methylhydroxylamine were the active enzyme and a N-P compound, no...

journal_title：Journal of biochemistry

authors： Ushimaru M,Shinohara Y,Fukushima Y

更新日期：1997-09-01 00:00:00

abstract：:Sulfation of glycosaminoglycans (GAGs) secreted by baby hamster kidney (BHK) cells and the polyoma virus-transformants (PY-BHK) was investigated. It has been reported that chondroitin sulfate (CS) of cell membranes from PY-BHK cells is undersulfated compared to that from BHK cells (Cancer Res. 43, 2712-2717, 1983). In...

journal_title：Journal of biochemistry

authors： Sugahara K,Fukui S,Yamashina I

更新日期：1985-10-01 00:00:00

abstract：:Gp91(phox) is a key component of the phagocyte NADPH oxidase. Mutations of its promoter found in patients with chronic granulomatous disease cause deficient binding of PU.1 and HAF-1. Because the two factors bind to the same site (Pu box) of the promoter, we attempted to clarify their relative in vivo contributions to...

journal_title：Journal of biochemistry

authors： Islam MR,Fan C,Fujii Y,Hao LJ,Suzuki S,Kumatori A,Yang D,Rusvai E,Suzuki N,Kikuchi H,Nakamura M

更新日期：2002-04-01 00:00:00

abstract：:Glutamine synthetase from a Gram-positive acid-fast bacterium, Mycobacterium smegmatis, was purified to homogeneity from cells grown with glycerol-bouillon medium. Electron micrographs of the enzyme revealed a dodecameric arrangement of its subunits in two superimposed hexagonal rings, similar to the structure of glut...

journal_title：Journal of biochemistry

authors： Kimura K,Yagi K,Matsuoka K

更新日期：1984-06-01 00:00:00

abstract：:Three forms of cytochrome P-450 of liver microsomes of 3-methylcholanthrene-treated Golden hamsters were purified and characterized as regards their catalytic activity toward aflatoxin B1-related hepatocarcinogenic mycotoxins. These include two major forms, designated as cytochrome P-450-AFB (P-450-I) and P-450-II, an...

journal_title：Journal of biochemistry

authors： Fukuhara M,Nohmi T,Mizokami K,Sunouchi M,Ishidate M Jr,Takanaka A

更新日期：1989-08-01 00:00:00

abstract：:Partition of merocyanine dyes, which have a negative charge, onto photosynthetic membranes of chloroplasts and bacteria was analyzed by measuring the fluorescence intensity change, absorbance change, and amount of dye in the supernatant after centrifugation. The partition depended on the surface potential, which is a ...

journal_title：Journal of biochemistry

authors： Masamoto K,Matsuura K,Itoh S,Nishimura M

更新日期：1981-02-01 00:00:00

abstract：:Four motor proteins, MotX, MotY, PomA, and PomB, have been identified as constituents of the Na(+)-driven flagellum of Vibrio species. In this study, the complete motX gene was cloned from Vibrio alginolyticus and shown to complement three mot mutations, motX94, motX115, and motX119, as well as a V. parahaemolyticus m...

journal_title：Journal of biochemistry

authors： Okabe M,Yakushi T,Asai Y,Homma M

更新日期：2001-12-01 00:00:00

abstract：:The effects of various compounds on ascorbate-2-sulfate sulfohydrolase and arylsulfatase (EC 3.1.6.1) activities in the copurified preparation from the liver of Charonia lampas were investigated. The former activity was competively inhibited by inorganic phosphate and sulfate. The latter was not affected by sulfate....

journal_title：Journal of biochemistry

authors： Hatanaka H,Ogawa Y,Egami F

更新日期：1975-04-01 00:00:00

abstract：:Cytolethal distending toxin (CDT) is one of the exotoxins produced by Actinobacillus actinomycetemcomitans, an agent of localized aggressive periodontitis. We constructed N-terminal deletion mutants of CdtA using an Escherichia coli expression system and found that ADelta19-47, with a deletion from Asn-19 to Pro-47, s...

journal_title：Journal of biochemistry

authors： Saiki K,Gomi T,Konishi K

更新日期：2004-09-01 00:00:00

abstract：:Glycoengineering of therapeutic proteins has been applied to improve the clinical efficacy of several therapeutics. Here, we examined the effect of glycosylation on the properties of the Fab of the therapeutic antibody, adalimumab. An N-glycosylation site was introduced at position 178 of the H-chain constant region o...

journal_title：Journal of biochemistry

authors： Nakamura H,Kiyoshi M,Anraku M,Hashii N,Oda-Ueda N,Ueda T,Ohkuri T

更新日期：2020-10-27 00:00:00

abstract：:A DNA polymerase beta (pol. beta) inhibitor has been isolated independently from two organisms; a red perilla, Perilla frutescens, and a mugwort, Artemisia vulgaris. These molecules were determined by spectroscopic analyses to be the cyanogenic glucoside, D-mandelonitrile-beta-D-glucoside, prunasin. The compound inhib...

journal_title：Journal of biochemistry

authors： Mizushina Y,Takahashi N,Ogawa A,Tsurugaya K,Koshino H,Takemura M,Yoshida S,Matsukage A,Sugawara F,Sakaguchi K

更新日期：1999-08-01 00:00:00

abstract：:The effects of various divalent cations on the Ca2+ uptake by microsomes from bovine aortic smooth muscle were studied. High concentrations (1 mM) of Co2+, Zn2+, Mn2+, Fe2+, and Ni2+ inhibited neither the Ca2+ uptake by the microsomes nor the formation of the phosphorylated intermediate (E approximately P) of the Ca2+...

journal_title：Journal of biochemistry

authors： Sumida M,Hamada M,Takenaka H,Hirata Y,Nishigauchi K,Okuda H

更新日期：1986-09-01 00:00:00

abstract：:The conditions for the preparation of the ferricytochrome a-ferrocytochrome a3-carbon monoxide complex (a3+, a3(2)+CO) of cytochrome oxidase [EC 1.9.3.1] by the ferricyanide-reoxidation method and some properties of the prepared complex were studied. The addition of a small volume of concentrated ferricyanide solution...

journal_title：Journal of biochemistry

authors： Horie S,Watanabe T,Ave K

更新日期：1983-04-01 00:00:00

abstract：:The effects of Na+ and ATP on the K+ binding to Na+, K+-ATPase were investigated by the centrifugation method with radioactive K+ in the absence of Mg2+. In the presence of 10 microM 43KCl, 0.6 and 10 mM Na+ decreased the amount of bound K+ to one-half and zero, respectively. On the other hand, 10 microM and 10 mM ATP...

journal_title：Journal of biochemistry

authors： Homareda H,Nozaki T,Matsui H

更新日期：1987-03-01 00:00:00

abstract：:The heparin-induced self-aggregation behaviours of four repeat peptides (R1-R4) in an acidic solution (pH = 4.5) were investigated by fluorescence and circular dichroism (CD) measurements and compared with those in a neutral solution (pH = 7.5). In contrast with the self-aggregation-resistive behaviours of the R1 and ...

journal_title：Journal of biochemistry

authors： Mizushima F,Minoura K,Tomoo K,Sumida M,Taniguchi T,Ishida T

更新日期：2007-07-01 00:00:00

abstract：:c-Abl non-receptor tyrosine kinase has been implicated in many cellular processes including cell differentiation, stress response and regulating gene transcription. The mechanism by which c-Abl is involved in the regulation of gene transcription remains to be elucidated. In this study, we investigated the functions of...

journal_title：Journal of biochemistry

authors： Jing Y,Wang M,Tang W,Qi T,Gu C,Hao S,Zeng X

更新日期：2007-05-01 00:00:00

abstract：:Sporulation of Bacillus subtilis, growing exponentially in the presence of rapidly metabolizable nutrients, was induced by addition of decoyinine (an antibiotic inhibitor of GMP synthesis), and intracellular amounts of ppGpp were determined after 2 M formic acid extraction by polyethyleneimine (PEI)-cellulose thin-lay...

journal_title：Journal of biochemistry

authors： Ikehara K,Okamoto M,Sugae K

更新日期：1982-03-01 00:00:00

abstract：:We have so far suggested that the functions of Src family protein-tyrosine kinases are under the control of their regulator kinase, Csk. To evaluate the role of Csk-mediated regulation in neural tissues, we examined the correlation between the activities of Src family kinases and the expression level of Csk during dev...

journal_title：Journal of biochemistry

authors： Inomata M,Takayama Y,Kiyama H,Nada S,Okada M,Nakagawa H

更新日期：1994-08-01 00:00:00

abstract：:Parathyroid hormone-related protein (PTHrP) has two different targeting signals: an N-terminal signal peptide for the endoplasmic reticulum (ER) targeting and an internal nuclear localization signal. The protein not only functions as a secretory protein, but is also found in the nucleus and/or nucleolus under certain ...

journal_title：Journal of biochemistry

authors： Amaya Y,Nakai T,Miura S

更新日期：2016-04-01 00:00:00

abstract：:Myosin was isolated from leucocytes in horse arterial blood by the same procedures used for the isolation of myosin from skeletal muscle. The Ca2+-, EDTA-, and Mg2+-ATPase [EC 3.6.1.3] activities of the protein was 0.148, 0.147, and 0.001 mumoles/min/mg, respectively, in 0.5 M KCl at pH 7.0 and 25 degrees. The Ca2+-AT...

journal_title：Journal of biochemistry

authors： Takeuchi K,Shibata N,Senda N

更新日期：1975-07-01 00:00:00