Characterization of porcine adrenocortical lysosomes.

abstract：:The molecular masses of two of the four DNA polymerase alpha-primase complex subunit peptides from various mammalian cells have been compared through the use of specific monoclonal antibodies. One monoclonal antibody (E4) binds to 77-kDa peptide from HeLa cells and cognate peptides from other mammalian cells (monkey, ...

journal_title：Journal of biochemistry

authors： Kozu T,Nikaido K,Yagura T

更新日期：1990-04-01 00:00:00

abstract：:The SH groups of glutamine synthetase [EC 6.3.1.2] from Bacillus stearothermophilus were modified with 5, 5'-dithiobis(2-nitrobenzoic acid) in order to determine the number of SH groups in the molecule as well as the effect of the modification on the enzyme activity. Three SH groups per subunit were detected after co...

journal_title：Journal of biochemistry

authors： Hachimori A,Takeda A,Nagaoka T,Suzuki H,Nosoh Y,Samejima T

更新日期：1975-12-01 00:00:00

abstract：:Complete drying of heparin with various concentrations of NaOH by lyophilization caused specific 2-O-desulfation to various degrees without detectable depolymerization or other chemical changes. In order to assess the importance of 2-O-sulfate groups in uronate residues to promote FGF-1 and FGF-2 activities, various 2...

journal_title：Journal of biochemistry

authors： Ishihara M,Kariya Y,Kikuchi H,Minamisawa T,Yoshida K

更新日期：1997-02-01 00:00:00

abstract：:In eukaryotes, ribonuclease H1 (RNase H1) is involved in the processing and removal of RNA/DNA hybrids in both nuclear and mitochondrial DNA. The enzyme comprises a C-terminal catalytic domain and an N-terminal hybrid-binding domain (HBD), separated by a linker of variable length, 115 amino acids in Drosophila melanog...

journal_title：Journal of biochemistry

authors： González de Cózar JM,Carretero-Junquera M,Ciesielski GL,Miettinen SM,Varjosalo M,Kaguni LS,Dufour E,Jacobs HT

更新日期：2020-11-01 00:00:00

abstract：:Amino acid compositions of 356 proteins are expressed as points in an 18 dimensional space of 18 axes representing the contents of amino acids. The proteins are classified into four groups of intra- and extracellular enzymes and nonenzymes according to analysis of the distribution of the points. The groups have a sign...

journal_title：Journal of biochemistry

authors： Nishikawa K,Ooi T

更新日期：1982-05-01 00:00:00

abstract：:While many reports have shown that Ca2+ alone causes ryanodine binding to the heavy fraction of the sarcoplasmic reticulum (HFSR), our results demonstrate that caffeine or beta,gamma-methylene adenosine triphosphate (AMPOPCP) in addition to Ca2+ is necessary for ryanodine binding, although Ca2+ is indispensable for it...

journal_title：Journal of biochemistry

authors： Ogawa Y,Harafuji H

更新日期：1990-06-01 00:00:00

abstract：:It was found that the absorption spectrum of beta-naphthyl triphosphate is different from that of beta-naphthyl diphosphate in the range 290-335 nm. Thus, beta-naphthyl triphosphate hydrolysis by heavy meromyosin can be recorded continuously as a function of time by means of a spectrophotometer. By analyzing the time ...

journal_title：Journal of biochemistry

authors： Kuwajima T,Kagawa H,Asai H

更新日期：1975-11-01 00:00:00

abstract：:Kinetic studies of the two beta-glucosidase isozymes, GB-1 and GB-2, which were from the culture filtrate of a phytopathogenic fungus Pyricularia oryzae, revaled that the latter isozyme was an allosteric protein with two substrate binding sites. The homotropic effects of o- and m-nitrophenyl-beta-D-glucosides on GB-2 ...

journal_title：Journal of biochemistry

authors： Hirayama T,Nagayama H,Matsuda K

更新日期：1980-04-01 00:00:00

abstract：:Regulation of the enzymatic activity of heterotrimeric smooth muscle myosin phosphatase (SMMP) by MgATP was examined using phosphorylated myosin (P-myosin), heavy meromyosin (P-HMM), subfragment-1 (P-S1), and 20 kDa myosin light chain (P-MLC(20)) as substrates. The activity toward P-myosin and P-HMM was dose-dependent...

journal_title：Journal of biochemistry

authors： Sato O,Ogawa Y

更新日期：1999-10-01 00:00:00

abstract：:Sulfate-reducing bacteria, Desulfovibrio vulgaris, strain Miyazaki, were grown on either sulfate, sulfite, or thiosulfate as the terminal electron acceptor. Better growth was observed on sulfite and less growth on thiosulfate than on sulfate. Enzyme levels of adenylylsulfate (APS) reductase [EC 1.8.99.2], reductant-ac...

journal_title：Journal of biochemistry

authors： Kobayashi K,Morisawa Y,Ishituka T,Ishimoto M

更新日期：1975-11-01 00:00:00

abstract：:The position of a single N'-formylkynurenine residue in ozone-inactivated hen egg-white lysozyme [EC 3.2.1.17] was determined by two methods. One involved identification of an amino-terminus of the C-peptide obtained by selective cleavage with hydrazine of the kynurenyl peptide linkage in oxidized lysozyme. The other ...

journal_title：Journal of biochemistry

authors： Sakiyama F,Natsuki R

更新日期：1976-01-01 00:00:00

abstract：:Heptic fibrosis/cirrhosis is a common hepatic disease characterized by the hyper-accumulation of connective tissue components, and hepatic necrosis. Chronic alcohol ingestion, viral infection, and metabolic disorders are contributing factors and there has been no effective treatment. Hepatocyte growth factor (HGF), or...

journal_title：Journal of biochemistry

authors： Matsuda Y,Matsumoto K,Ichida T,Nakamura T

更新日期：1995-09-01 00:00:00

abstract：:Tryptophan residues in ribonuclease from a Rhizopus sp. (RNase Rh) were modified by NBS, H2O2-dioxane, o-nitrophenylsulfenyl chloride (NPS-Cl) and the relation between the extent of modification and enzymatic activity was studied in each case. By extrapolation of the modified tryptophan residue-enzymatic activity curv...

journal_title：Journal of biochemistry

authors： Sanda A,Irie M

更新日期：1980-04-01 00:00:00

abstract：:We tried to confirm the antioxidative capability of lecithin:cholesterol acyltransferase (LCAT) reported by Vohl et al. [Biochemistry (1999) 38, 5976-5981]. The enzyme solution protected LDL against oxidation. However, this protection was not due to LCAT enzyme, but to some unknown low-molecular-weight substance(s) in...

journal_title：Journal of biochemistry

authors： Murakami Y,Kamiyama S,Howlader ZH,Yamato T,Komai M,Furukawa Y

更新日期：2002-01-01 00:00:00

abstract：:The sensitivity and specificity of two influenza C virus assays, solid-phase and overlay assays, were investigated using naturally occurring 9-O-acetylated GD(3), rat serum glycoproteins containing 60% of N-acetyl-9-O-acetylneuraminic acid, and synthetically O-acetylated sialylated compounds. The sensitivity of the so...

journal_title：Journal of biochemistry

authors： Hubl U,Ishida H,Kiso M,Hasegawa A,Schauer R

更新日期：2000-06-01 00:00:00

abstract：:In the preceding paper [Maita, T., Miyanishi, T., Matsuzono, K., Tanioka, Y., & Matsuda, G. (1991) J. Biochem. 110, 68-74], we reported the amino-terminal 837-residue sequence of the heavy chain of adult chicken pectoralis muscle myosin. This paper describes the carboxyl terminal 1,097-residue sequence and the linkage...

journal_title：Journal of biochemistry

authors： Maita T,Yajima E,Nagata S,Miyanishi T,Nakayama S,Matsuda G

更新日期：1991-07-01 00:00:00

abstract：:Prp8 is a splicing factor of 220 kDa originally identified in yeast and is a component of the U5 small nuclear ribonucleoprotein particle. Mouse Prp8 cDNA was cloned and shown to share 62.6 and 68.2% sequence identity with the yeast homologue at the amino acid and nucleotide level, respectively, while it differs by on...

journal_title：Journal of biochemistry

authors： Takahashi A,Muramatsu H,Takagi S,Fujisawa H,Miyake Y,Muramatsu T

更新日期：2001-04-01 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：:Synthesis of the acid-soluble proteins in the early cleavage stage of the sea urichin, Hemicentrotus pulcherrimus, was investigated. As detected by the incorporation of lysine, the acid-soluble proteins were synthesized periodically even before the first cleavage, differing from the pattern of incorporation of tryptop...

journal_title：Journal of biochemistry

authors： Kano K,Mano Y

更新日期：1976-09-01 00:00:00

abstract：:In a previous report (J. Biochem. 89, 1333-1335, 1981) we showed that 30 degrees C-treatment (pCa less than 6 and 2 mM MgCl2), like EDTA-treatment, caused a reversible removal of regulatory light-chains from Akazara adductor myosin. Utilizing the heat-treatment, we now show (a) that not half but the total removal of r...

journal_title：Journal of biochemistry

authors： Ojima T,Nishita K,Watanabe S

更新日期：1983-02-01 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：:Calf thymus DNA polymerases alpha and beta [EC 2.7.7.7] and terminal deoxynucleotidyl transferase [EC 2.7.7.31] were analyzed on two-dimensional gel slabs. DNA polymerase beta appeared as a single spot on two-dimensional gel at the position of 40,000 daltons and pI 8.0 using non-equilibrium pH gradient gel electrophor...

journal_title：Journal of biochemistry

authors： Koiwai O,Masaki S,Kaneda T,Yoshida S

更新日期：1982-08-01 00:00:00

abstract：:The Mediator complex (Mediator) plays key roles in transcription and functions as the nexus for integration of various transcriptional signals. Previously, we screened for Mediator cyclin-dependent kinase (CDK)-interacting factors and identified three proteins related to chromatin regulation. One of them, SUZ12 is req...

journal_title：Journal of biochemistry

authors： Fukasawa R,Iida S,Tsutsui T,Hirose Y,Ohkuma Y

更新日期：2015-11-01 00:00:00

abstract：:A post-proline cleaving enzyme [prolyl endopeptidase, EC 3.4.21.26] was purified about 3,700-fold from an extract of bovine brain by a series of column chromatographies on DEAE-Sephadex, hydroxyapatite and PCMB-T-Sepharose, and gel filtration on Sephadex G-200 using N-carbobenzoxy-Gly-Pro-beta-naphthylamide (Z-Gly-Pro...

journal_title：Journal of biochemistry

authors： Yoshimoto T,Nishimura T,Kita T,Tsuru D

更新日期：1983-10-01 00:00:00

abstract：:Polysialoglycoprotein (PSGP) is a major cortical alveolus glycoprotein of rainbow trout eggs that is characterized by the attachment of a polysialic acid structure to its O-glycan chains. It has been demonstrated that the polysialic acid structure is synthesized by at least three sialyltransferases mostly localized in...

journal_title：Journal of biochemistry

authors： Asahina S,Sato C,Kitajima K

更新日期：2004-08-01 00:00:00

abstract：:Electron transport particles (ETP) prepared from beef heart mitochondria formed malondialdehyde by NADPH-dependent lipid peroixidation in the presence of ferric ions and ADP or ATP. The reaction was inhibited by MnCl2, EDTA, or radical scavengers, but was not inhibited by p-hydroxymercuribenzoate (PHMB) or respiratory...

journal_title：Journal of biochemistry

authors： Takeshige K,Minadami S

更新日期：1975-05-01 00:00:00

abstract：:The effect of concentration of rabbit reticulocyte rRNAs on the translation of rabbit globin mRNAs was studied by using a rabbit reticulocyte lysate system. Globin synthesis was studied using L-[U-14C]leucine. Both the 18S and 28S rRNA inhibited globin synthesis. The 18S rRNA inhibited the synthesis of alpha-globin ch...

journal_title：Journal of biochemistry

authors： Suzuki H

更新日期：1978-04-01 00:00:00

abstract：:Elafin was shown to be a new type of proteinase inhibitor which has an anchoring sequence. Human elafin, a potent inhibitor specific for elastase and proteinase 3, has a unique repeating sequence in its prosegment that is rich in Gln and Lys residues. The prosegment, termed "cementoin," exhibits high homology with the...

journal_title：Journal of biochemistry

authors： Nara K,Ito S,Ito T,Suzuki Y,Ghoneim MA,Tachibana S,Hirose S

更新日期：1994-03-01 00:00:00

abstract：:We expressed human myotonic dystrophy protein kinase (DMPK) in the fission yeast Schizosaccharomyces pombe, in which the overexpression of human DMPK affects cell growth and cell shape. The human DMPK protein has a leucine-rich domain at the N-terminus, a serine/threonine kinase domain in the middle, and a hydrophobic...

journal_title：Journal of biochemistry

authors： Sasagawa N,Kino Y,Takeshita Y,Oma Y,Ishiura S

更新日期：2003-10-01 00:00:00

abstract：:The pcd gene from Flavobacterium lutescens IFO3084 encoding Delta'-piperideine-6-carboxylate dehydrogenase (PCD) was cloned, sequenced, and expressed in Escherichia coli. The deduced amino acid sequence of PCD from F. lutescens IFO3084 showed strong similarity to that from Streptomyces clavuligerus. The molecular mass...

journal_title：Journal of biochemistry

authors： Fujii T,Narita T,Agematu H,Agata N,Isshiki K

更新日期：2000-12-01 00:00:00