State of association of band 3 protein from bovine erythrocyte membrane in nonionic detergent.

abstract：:Spleen cells from a CBF1 (BALB/c X C57BL/6) mouse immunized with rat tyrosine 3-monooxygenase were fused with NS-1 mouse myeloma cells. From 188 hybrid cells, 2 stable clones secreting anti-tyrosine 3-monooxygenase antibody were obtained. Antibody from one clone was coupled to CNBr-activated Sepharose 4B and the monoc...

journal_title：Journal of biochemistry

authors： Okuno S,Fujisawa H

更新日期：1985-01-01 00:00:00

abstract：:Hepatic delta-aminolevulinate (ALA) synthetase was induced in mice by the administration of allylisopropylacetamide (AIA) and 3,5-dicarbethoxy-1,4-dihydrocollidine (DDC). In both cases, a significant amount of ALA synthetase accumulated in the liver cytosol fraction as well as in the mitochondria. The apparent molecul...

journal_title：Journal of biochemistry

authors： Igarashi J,Hayashi N,Kikuchi G

更新日期：1976-11-01 00:00:00

abstract：:Kidney catalase [EC 1.11.1.6] was doubly labeled by injecting a mixture of [14C]-leucine and delta-amino[3H]levulinic acid (ALA) into normal and allyliso-(2-isopropyl-4-pentenoyl)urea (Sedormid)-treated rats. Shortly after the injection of a tracer dose or the precursors, catalase in microsomes showed the highest spec...

journal_title：Journal of biochemistry

authors： Higashi T,Kawamata F,Dogen M

更新日期：1976-08-01 00:00:00

abstract：:We purified an antimicrobial protein of 76 residues, denoted bovine antimicrobial protein-1 (BAMP-1), from fetal calf serum using hydrophobic chromatography, gel filtration, and reverse-phase high-performance liquid chromatography. The amino acid sequence of BAMP-1 was similar to that of human apolipoprotein A-II (apo...

journal_title：Journal of biochemistry

authors： Motizuki M,Itoh T,Yamada M,Shimamura S,Tsurugi K

更新日期：1998-04-01 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：:Inhibitory PAS domain protein (IPAS) is a dual function protein acting as a transcriptional repressor and as a pro-apoptotic protein. Simultaneous dual-color single-molecule imaging of EGFP-IPAS coexpressed with Mit-TagRFP-T in living HeLa cells revealed that fraction of EGFP-IPAS was arrested in the nucleus and on mi...

journal_title：Journal of biochemistry

authors： Kasai S,Kajimoto S,Ito Y,Saito T,Yasumoto KI,Tokunaga M,Sakata-Sogawa K,Fukumura H,Sogawa K

更新日期：2017-03-01 00:00:00

abstract：:A highly sensitive method was developed for quantitative analysis of phospholipid molecular species. Diradylglycerols prepared from phospholipids with phospholipase C were converted to the anthroyl-diradylglycerol derivatives, which could be separated into molecular species and sensitively quantified by reverse-phase ...

journal_title：Journal of biochemistry

authors： Takamura H,Kito M

更新日期：1991-03-01 00:00:00

abstract：:ATP synthases convert an electrochemical proton gradient into rotational movement to produce the ubiquitous energy currency adenosine triphosphate. Tension generated by the rotational torque is compensated by the stator. For this task, a peripheral stalk flexibly fixes the hydrophilic catalytic part F1 to the membrane...

journal_title：Journal of biochemistry

authors： Poetsch A,Berzborn RJ,Heberle J,Link TA,Dencher NA,Seelert H

更新日期：2007-03-01 00:00:00

abstract：:The multienzyme complex for fatty acid oxidation was purified from Pseudomonas fragi, which was grown on oleic acid as the sole carbon source. This complex exhibited enoyl-CoA hydratase [EC 4.2.1.17], 3-hydroxyacyl-CoA dehydrogenase [EC 1.1.1.35], 3-oxoacyl-CoA thiolase [EC 2.3.1.16], cis-3,trans-2-enoyl-CoA isomerase...

journal_title：Journal of biochemistry

authors： Imamura S,Ueda S,Mizugaki M,Kawaguchi A

更新日期：1990-02-01 00:00:00

abstract：:E. coli bearing hybrid plasmid pKOl (Oeda et al. (1981) Mol. Gen. Genet. 184, 191-199) expressed a large amount of lysophospholipase L2 activity. When a mutant which was defective in lysophospholipase L2 activity was transformed with plasmid pKOl, it overproduced lysophospholipase L2 activity. The gene responsible for...

journal_title：Journal of biochemistry

authors： Homma H,Kobayashi T,Ito Y,Kudo I,Inoue K,Ikeda H,Sekiguchi M,Nojima S

更新日期：1983-12-01 00:00:00

abstract：:The functional activities of myosin head are located in a 95 kilodalton (kDa) heavy chain which can be divided into three fragments of 23 kDa, 50 kDa, and 20 kDa. ATP hydrolysis sites were suggested to be located in the 23 kDa and 50 kDa fragments, and actin binding sites were in the 50 kDa and 20 kDa fragments. In th...

journal_title：Journal of biochemistry

authors： Miyanishi T,Toyoshima C,Wakabayashi T,Matsuda G

更新日期：1988-03-01 00:00:00

abstract：:Glycerol dehydrogenase [EC 1.1.1.6] (pI 5.9) from Geotrichum candidium is effectively adsorbed in the presence of 20 mM acute buffer (pH 6.0) on either octyl-Sepharose or 10-carboxydecyl-Sepharose, among ten different kinds of n-alkyl-Sepharose derivatives tested, some of which have an amino or a carboxyl group as a t...

journal_title：Journal of biochemistry

authors： Sasaki I,Itoh N,Goto H,Yamamoto R,Tanaka H,Yamashita K,Yamashita J,Horio T

更新日期：1982-01-01 00:00:00

abstract：:The sugar chain of bovine pancreatic ribonuclease B was released from the polypeptide moiety by hydrazinolysis and by endo-beta-N-acetylglucosaminidase H digestion, and reduced with NaB[3H]4 after N-acetylation. The radioactive oligosaccharide mixtures thus obtained were fractionated by Bio-Gel P-4 column chromatograp...

journal_title：Journal of biochemistry

authors： Liang CJ,Yamashita K,Kobata A

更新日期：1980-07-01 00:00:00

abstract：:Subtilisin BPN' was chemically converted to thiolsubtilisin and the interaction of this modified enzyme with Streptomyces subtilisin inhibitor (SSI) was examined. SSI competitively inhibited the esterolytic activity of thiolsubtilisin toward p-nitrophenyl acetate with a K1 value of 1.3 X 10(-5) M at pH 7.5 Spectrophot...

journal_title：Journal of biochemistry

authors： Fujiwara K,Inouye K,Tonomura B,Murao S,Tsuru D

更新日期：1977-07-01 00:00:00

abstract：:Cathepsin E, an intracellular aspartic proteinase of the pepsin family, is composed of two homologous domains, each containing the catalytic Asp residue in a consensus DTG motif. Here we examine the significance of residues in the motifs of rat cathepsin E by substitution of Asp98, Asp283, and Thr284 with other residu...

journal_title：Journal of biochemistry

authors： Liu J,Tsukuba T,Okamoto K,Ohishi M,Yamamoto K

更新日期：2002-09-01 00:00:00

abstract：:Ribose-modified fluorescent nucleotide analogs, 3'-O-anthraniloyl and 3'-O-(N-methylanthraniloyl) derivatives of AT(D)P, dAT(D)P, CT(D)P, UT(D)P, IT(D)P, and GT(D)P, were synthesized for use as substrates and affinity labels for the myosin ATPase [Hiratsuka, T. (1983) Biochim. Biophys. Acta 742, 496-508]. None of the ...

journal_title：Journal of biochemistry

authors： Hiratsuka T

更新日期：1984-07-01 00:00:00

abstract：:tRNA(guanosine-2'-)-methyltransferases (Gm-methylases) isolated from extreme thermophiles, Thermus thermophilus strains HB 27 and HB 8, methylate the 2'-OH of the G18 ribose of the GG sequence in the D loop of tRNA, by recognizing the D "loop-stem" structure as a minimal requirement. To examine the role of the consens...

journal_title：Journal of biochemistry

authors： Hori H,Saneyoshi M,Kumagai I,Miura K,Watanabe K

更新日期：1989-11-01 00:00:00

abstract：:Glycogen phosphorylase (GP) is biologically active as a dimer of identical subunits. Each subunit has two distinct maltooligosaccharide binding sites: a storage site and a catalytic site. Our characterization of the properties of these sites suggested that GP activity consists of two activities: (i) binding to the gly...

journal_title：Journal of biochemistry

authors： Makino Y,Fujii Y,Taniguchi M

更新日期：2015-06-01 00:00:00

abstract：:A new sulfated polysaccharide was isolated from the culture supernatant of a strain of Arthrobacter sp. The polysaccharide purified with quaternary ammonium salts consists of D-galactose, D-glucose, sulfate, phosphorus, glucosamine, muramic acid, alanine, glutamic acid, glycine, and LL-diaminopimelic acid in a molar r...

journal_title：Journal of biochemistry

authors： Inoue K,Korenaga H,Kadoya S

更新日期：1982-12-01 00:00:00

abstract：:The complete amino acid sequence of brevilysin H6 (H6), a zinc-protease isolated from Gloydius halys brevicaudus venom, was determined by a manual Edman degradation method. H6 has an amino-terminal pyroglutamic acid and consists of a total of 419 residues. An N-linked sugar chain is attached at Asn-181. The molecule i...

journal_title：Journal of biochemistry

authors： Fujimura S,Oshikawa K,Terada S,Kimoto E

更新日期：2000-08-01 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：:A number of gene mutations are detected in cells derived from human cancer tissues, but roles of these mutations in cancer cell development are largely unknown. We examined G364R mutation of MCM4 detected in human skin cancer cells. Formation of MCM4/6/7 complex is not affected by the mutation. Consistent with this no...

journal_title：Journal of biochemistry

authors： Ishimi Y,Irie D

更新日期：2015-06-01 00:00:00

abstract：:Steroid monooxygenase of Rhodococcus rhodochrous is a Baeyer-Villigerase catalyzing the insertion of an oxygen atom between the C(17)- and C(20)-carbons of progesterone to produce testosterone acetate. The 5.1-kbp-long BamHI DNA fragment containing the steroid monooxygenase gene, smo, was cloned from the chromosomal D...

journal_title：Journal of biochemistry

authors： Morii S,Sawamoto S,Yamauchi Y,Miyamoto M,Iwami M,Itagaki E

更新日期：1999-09-01 00:00:00

abstract：:Agglutinin in the perivitelline fluid (PVF) of Tachypleus gigas, horseshoe crab, embryo was isolated and purified by a combination of affinity column chromatography on Sepharose 4B coupled with bovine submaxillary gland mucin and gel-filtration of Fractogel TSK (Toyopearl) HW-60 in Tris-NaCl-CaCl2 (0.05 M Tris-HCl, pH...

journal_title：Journal of biochemistry

authors： Shishikura F,Sekiguchi K

更新日期：1984-09-01 00:00:00

abstract：:3-Isopropylmalate dehydrogenase (IPMDH) is a dimeric enzyme with a strongly hydrophobic core that is composed of residues from four alpha-helices. We replaced Glu253, which is found in the hydrophobic core and is part of the subunit interface of the Bacillus subtilis (Bs) IPMDH, with several other amino acids to probe...

journal_title：Journal of biochemistry

authors： Ohkuri T,Yamagishi A

更新日期：2007-06-01 00:00:00

abstract：:An O-acetylated ganglioside that generated a trisialyllactosylceramide or GT3 by base treatment was found for the first time in cod fish brain. This ganglioside was isolated by high-performance liquid chromatography, and characterized by fast atom bombardment mass spectrometry, and proton nuclear magnetic resonance sp...

journal_title：Journal of biochemistry

authors： Waki H,Murata A,Kon K,Maruyama K,Kimura S,Ogura H,Ando S

更新日期：1993-04-01 00:00:00

abstract：:Three monoclonal antibodies (MAbs1A2, 3C5, and 4C2) for human aldolase A [EC 4.1.2.13] were established. MAbs1A2, 3C5, and 4C2 were shown to belong to subclasses IgM, IgG1, and IgG2a, respectively. None of the MAbs inhibits aldolase A activity. Their epitopes were mapped in detail on the molecule by examining the reac...

journal_title：Journal of biochemistry

authors： Kitajima Y,Matsuhashi S,Nishida H,Takasaki Y,Takahashi I,Hisatsugu T,Hori K

更新日期：1991-04-01 00:00:00

abstract：:ADAMTS13 is the metalloprotease responsible for the proteolytic degradation of von Willebrand factor (VWF). A severe deficiency of this VWF-cleaving protease activity causes thrombotic thrombocytopenic purpura. This protease, comprising 1,427 amino acid residues, is composed of multiple domains, i.e., a preproregion, ...

journal_title：Journal of biochemistry

authors： Soejima K,Nakamura H,Hirashima M,Morikawa W,Nozaki C,Nakagaki T

更新日期：2006-01-01 00:00:00

abstract：:DL-[14C]Leucine or L-[3H]leucine was injected intraperitoneally into pyridoxine-deficient and control rats, and the subsequent incorporation of the radioactivities into aspartate aminotransferase (AspAT) isozymes and the total soluble protein in the liver was measured. AspAT in the cytosol (AspATc) was separated into ...

journal_title：Journal of biochemistry

authors： Shibuya M,Okada M

更新日期：1986-03-01 00:00:00

abstract：:A 2-hydroxychromene-2-carboxylate isomerase was purified from a cell-free extract of naphthalenesulfonate-assimilating Pseudomonas sp. TA-2 to an electrophoretically homogeneous state by successive column chromatography on DEAE-cellulose, DEAE-Toyopearl 650M, Sephadex G-75, Hydroxyapatite, and Mono Q. The enzyme had a...

journal_title：Journal of biochemistry

authors： Ohmoto T,Kinoshita T,Moriyoshi K,Sakai K,Hamada N,Ohe T

更新日期：1998-09-01 00:00:00