Trans-translation is involved in the CcpA-dependent tagging and degradation of TreP in Bacillus subtilis.

abstract：:We found phosphoinositide-specific phospholipase C (PtdIns-PLC) activity in nuclei isolated from rat liver. The enzyme hydrolyzed phosphatidylinositol, phosphatidylinositol 4-monophosphate (PIP) and phosphatidylinositol 4,5-bisphosphate in a Ca(2+)-dependent manner, and produced inositol mono-, bis-, and triphosphate,...

journal_title：Journal of biochemistry

authors： Kuriki H,Tamiya-Koizumi K,Asano M,Yoshida S,Kojima K,Nimura Y

更新日期：1992-03-01 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：:ZFP36L1 is an RNA-binding protein responsible for mRNA decay in the cytoplasm. ZFP36L1 has also been suggested as a nuclear-cytoplasmic shuttling protein because it contains a potential nuclear localization signal and a nuclear export signal. However, it remains unclear how the nuclear localization of ZFP36L1 is contr...

journal_title：Journal of biochemistry

authors： Matsuura Y,Noguchi A,Sakai S,Yokota N,Kawahara H

更新日期：2020-11-01 00:00:00

abstract：:Monoclonal antibodies for human thrombomodulin, a cofactor for thrombin-catalyzed activation of protein C, were prepared and their epitopes characterized. All six antibodies (MFTM-1-MFTM-6) bound to an elastase-digested active fragment of thrombomodulin, which contains six consecutive EGF domains. Binding of thrombomo...

journal_title：Journal of biochemistry

authors： Hayashi T,Suzuki K

更新日期：1990-11-01 00:00:00

abstract：:The second domain (R-020) of human urinary trypsin inhibitor (UTI) exerts similar inhibitory activities on trypsin, alpha-chymotrypsin, leukocyte elastase, and plasmin to those of UTI itself, and additionally inhibits coagulation factor Xa (FXa) and plasma kallikrein, on both of which UTI has no inhibitory effect. In ...

journal_title：Journal of biochemistry

authors： Nii A,Morishita H,Yamakawa T,Matsusue T,Hirose J,Miura T,Isaji M,Horisawa Y,Sugihara K,Kanamori T

更新日期：1994-06-01 00:00:00

abstract：:beta-Glycosidase from the extreme thermophilic archaeon Sulfolobus solfataricus is a tetrameric protein with a molecular mass of 240 kDa, stable in the presence of detergents, and with a maximal activity at temperatures above 95 degrees C. Understanding the structure-activity relationships of the enzyme under differen...

journal_title：Journal of biochemistry

authors： D'Auria S,Nucci R,Rossi M,Bertoli E,Tanfani F,Gryczynski I,Malak H,Lakowicz JR

更新日期：1999-09-01 00:00:00

abstract：:A simple and rapid method to remove myosin light chain phosphatase from gizzard myosin using hydroxyapatite chromatography was developed. Stable phosphorylated myosin without light chain phosphatase and kinase was also prepared by the same procedure. A convenient method using the urea gel system to detect minor contam...

journal_title：Journal of biochemistry

authors： Nakamura S,Nonomura Y

更新日期：1984-08-01 00:00:00

abstract：:Nitrate reductase (NaR) linked to reduced methyl viologen from Clostridium perfringens was purified by ammonium sulfate precipitation. DEAE-cellulose chromatography, disc electrophoresis on polyacrylamide gel, and triple DEAE-Sephadex chromatography. The specific activity was increased 1,200-fold with a yield of 9%. T...

journal_title：Journal of biochemistry

authors： Seki-Chiba S,Ishimoto M

更新日期：1977-12-01 00:00:00

abstract：:Chalcone synthase was purified to homogeneity by polyacrylamide gel electrophoresis from cell suspension cultures of carrot in which anthocyanin synthesis was induced by transferring the cells from a medium containing 2,4-dichlorophenoxy-acetic acid (2,4-D) to one lacking it. A molecular weight of 80,000-85,000 for th...

journal_title：Journal of biochemistry

authors： Ozeki Y,Sakano K,Komamine A,Tanaka Y,Noguchi H,Sankawa U,Suzuki T

更新日期：1985-07-01 00:00:00

abstract：:Diacylglycerol lipase (DGL) was solubilized from human platelet microsomes with heptyl-beta-D-thioglucoside, and purified to homogeneity on SDS-PAGE using a combination of chromatographic and electrophoretic methods. The molecular mass of the purified DGL was estimated to be 33 kDa. Its apparent pI was pH 6.0, as dete...

journal_title：Journal of biochemistry

authors： Moriyama T,Urade R,Kito M

更新日期：1999-06-01 00:00:00

abstract：:Phosphoenolpyruvate carboxylase (PEPC) [EC 4.1.1.31] has a highly conserved and unique sequence, 578-FHGRGGSIGRGGAP-591 (on Escherichia coli, PEPC), in which a GRGG motif is repeated twice with two intervening residues. Since previous chemical modification studies suggested the functional importance of arginine residu...

journal_title：Journal of biochemistry

authors： Yano M,Terada K,Umiji K,Izui K

更新日期：1995-06-01 00:00:00

abstract：:Both rabbit liver microsomes and reconstituted system with purified cytochrome P-450 and cofactors enzymatically oxidized o-dithiane (1, 2-dithiane), 3-methyl-o-dithiane, thiane and 2-methylthiane to the corresponding mono-oxygenated products; sulfides or disulfides were oxidized to the corresponding sulfoxides or thi...

journal_title：Journal of biochemistry

authors： Fukushima D,Kim YH,Iyanagi T,Oae S

更新日期：1978-04-01 00:00:00

abstract：:Antiserum against Z-protein, which is one of the components of myofibrillar Z-lines, strongly stained the epithelial cells of chicken small intestine at the apical tips of the microvilli and the junctional complexes. Immunoblot tests with anti-Z-protein antiserum showed that there is a peptide of the same antigenicity...

journal_title：Journal of biochemistry

authors： Ohashi K,Maruyama K

更新日期：1989-07-01 00:00:00

abstract：:The enzymes phosphoglucomutase (PGM) and phosphomannomutase (PMM) play an important role in the synthesis of extracellular polysaccharide. By colony hybridization of the fosmid library of Sphingomonas chungbukensis DJ77, an open reading frame (ORF-1) of 1,626 nucleotides, whose predicted product is highly homologous w...

journal_title：Journal of biochemistry

authors： Yoon SS,Park SH,Kim YC,Shin M,Chong CK,Choi JD

更新日期：2008-10-01 00:00:00

abstract：:It is known that ABO blood group substances in human erythrocyte membranes are sphingoglycolipids, but recently several authors have reported that the glycoproteins of the erythrocyte membranes also have ABO blood group activities in addition to MN blood group activities and virus hemagglutination inhibitor activity. ...

journal_title：Journal of biochemistry

authors： Yamato K,Handa S,Yamakawa T

更新日期：1975-12-01 00:00:00

abstract：:Cytochromes b(561) are a family of transmembrane proteins found in most eukaryotic cells and contain two haem b prosthetic groups per molecule being coordinated with four His residues from four different transmembrane alpha-helices. Although cytochromes b(561) residing in the chromaffin vesicles has long been known to...

journal_title：Journal of biochemistry

authors： Nakanishi N,Takeuchi F,Tsubaki M

更新日期：2007-11-01 00:00:00

abstract：:Using the mRNA differential display technique and Western blot analysis, the present study demonstrates that induction of KAR2 occurs when misfolded membrane-bound cytochrome P450, mutated in its cytosolically exposed domain, is expressed in Saccharomyces cerevisiae. Using various KAR2 promoter constructs in front of ...

journal_title：Journal of biochemistry

authors： Zimmer T,Ogura A,Ohta A,Takagi M

更新日期：1999-12-01 00:00:00

abstract：:Dopamine D2 receptor binding subunits of the porcine anterior pituitary were visualized by autoradiography following photoaffinity labeling with [125I]N-azidophenethylspiperone and sodium dodecyl-sulfate polyacrylamide gel electrophoresis. The ligand binding subunit comprising the pituitary D2 dopamine receptor migrat...

journal_title：Journal of biochemistry

authors： Jarvie KR,Niznik HB

更新日期：1989-07-01 00:00:00

abstract：:Bach2 is a member of the BTB-basic region leucine zipper factor family and represses transcription activity directed by the TPA response element, the Maf recognition element (MARE) and the antioxidant-responsive element. Recently, it was reported that upon oxidative stress Bach2 forms nuclear foci surrounding the prom...

journal_title：Journal of biochemistry

authors： Hoshino H,Nishino TG,Tashiro S,Miyazaki M,Ohmiya Y,Igarashi K,Horinouchi S,Yoshida M

更新日期：2007-05-01 00:00:00

abstract：:Striped bonito protamine, sardaine, was isolated from the sperm of striped bonito (Sarda orientalis) by extraction with sulfuric acid followed by ion-exchange chromatography. The preparation gave a single band upon polyacrylamide gel electrophoresis. Sardaine consists of 34 amino acid residues, and its sequence is: Pr...

journal_title：Journal of biochemistry

authors： Okamoto Y,Kuno K,Motohiro T,Nishi N,Muta E,Ota S

更新日期：1992-02-01 00:00:00

abstract：:I attempted to isolate synaptic vesicles by gel filtration. The rat brain synaptic vesicles in a synaptosomal lysate were collected by ammonium sulfate salting-out and fractionated on a Sephacryl S-500 with a mean exclusion size of 200 nm. Peak I at the void volume contained large vesicular membranes and coated vesicl...

journal_title：Journal of biochemistry

authors： Tsudzuki T

更新日期：2003-04-01 00:00:00

abstract：:The readthrough of premature termination codon (PTC) by ribosome sometimes produces full-length proteins. We previously reported a readthrough of PTC of glycosyltransferase gene B4GALNT1 with hereditary spastic paraplegia (HSP). Here we featured the readthrough of B4GALNT1 of two mutants, M4 and M2 with PTC by immunob...

journal_title：Journal of biochemistry

authors： Yesmin F,Bhuiyan RH,Ohmi Y,Ohkawa Y,Tajima O,Okajima T,Furukawa K,Furukawa K

更新日期：2020-08-01 00:00:00

abstract：:The process of mitochondrial dysfunction in ischemic rat liver was studied. A close correlation was found between decrease in the mitochondrial adenine nucleotide content and deterioration of oxidative phosphorylation capacity. The level of total adenine nucleotides, which was 15--20 nmol/mg protein in mitochondria is...

journal_title：Journal of biochemistry

authors： Watanabe F,Kamiike W,Nishimura T,Hashimoto T,Tagawa K

更新日期：1983-08-01 00:00:00

abstract：:1. From the standpoint of monomer-dimer equilibrium of hog kidney D-amino acid oxidase [EC 1.4.3.3] and the interaction between the enzyme and small molecules, the effect of pH on the binding of p-aminobenzoate to the monomer and dimer of the enzyme was studied by kinetic methods and spectrophotometric titration. 2. T...

journal_title：Journal of biochemistry

authors： Horiike K,Shiga K,Isomoto A,Yamano T

更新日期：1976-11-01 00:00:00

abstract：:Activation of antiviral innate immunity is triggered by cellular pattern recognition receptors. Retinoic acid inducible gene-I (RIG-I)-like receptors (RLRs) detect viral non-self RNA in cytoplasm of virus-infected cells and play a critical role in the clearance of the invaded viruses through production of antiviral cy...

journal_title：Journal of biochemistry

authors： Yoneyama M,Jogi M,Onomoto K

更新日期：2016-03-01 00:00:00

abstract：:Thyrotropin releasing hormone (TRH) caused significant breakdown of phosphatidylinositol 4,5-bisphosphate (PIP2) in GH3 cells, but vasoactive intestinal peptide (VIP) did not. However, VIP enhanced the TRH-induced hydrolysis of PIP2, the conversion of phosphatidylinositol 4-phosphate (PIP) to PIP2 and the accumulation...

journal_title：Journal of biochemistry

authors： Suzuki R,Takenawa T

更新日期：1987-09-01 00:00:00

abstract：:Type A atrial natriuretic peptide (ANP) receptor was demonstrated to be present as a tetramer in the bovine adrenal cortex. Type A ANP receptor is composed of two functional domains, namely extracellular ANP-binding and cytoplasmic guanylate cyclase domains, and generally considered to be present as a single polypepti...

journal_title：Journal of biochemistry

authors： Iwata T,Uchida-Mizuno K,Katafuchi T,Ito T,Hagiwara H,Hirose S

更新日期：1991-07-01 00:00:00

abstract：:Highly purified recombinant human tumor necrosis factor (TNF) (molecular mass determined as 17 kilodaltons (kDa) by sodium dodecyl sulfate-polyacrylamide gel electrophoresis and as 36 kDa by Sephadex G-100 gel chromatography) was labeled with 125I to a specific activity of 5 microCi/micrograms without appreciable loss...

journal_title：Journal of biochemistry

authors： Yoshie O,Tada K,Ishida N

更新日期：1986-09-01 00:00:00

abstract：:Aorta smooth muscle myosin contains two kinds of 17-kDa essential light chain, LC17nm (nonmuscle-type) and LC17gi (gizzard-type) [Hasegawa, Y., Ueda, Y., Watanabe, M., & Morita, F. (1992) J. Biochem. 111, 798-803]. The LC17 isoforms were released from porcine aorta myosin by incubation at 46 degrees C. The rate of rel...

journal_title：Journal of biochemistry

authors： Hasegawa Y,Morita F

更新日期：1992-06-01 00:00:00

abstract：:Pseudomonas L-phenylalanine oxidase (deaminating and decarboxylating) mainly catalyzes oxygenation when L-phenylalanine is used as the substrate, but oxidation when L-methionine is used as the substrate. Using [C(alpha)-H]-DL-methionine and [C(alpha)-D]-DL-methionine as substrate, the reductive half reaction of FAD co...

journal_title：Journal of biochemistry

authors： Ohta Y,Mukouyama EB,Suzuki H

更新日期：2006-03-01 00:00:00