A genomic perspective on human proteases.

abstract：:On incubation of 7-day-old wheat seedlings in the presence of [3H]thymidine, the radioactivity incorporated into coleoptile DNA is found to be localized mainly (greater than 95%) in the fraction of heavy mitochondrial DNA (H-mt DNA; rho = 1.716 gm/cm3). Upon long (48-72 h) incubation of cut-off seedlings in water, the...

journal_title：FEBS letters

authors： Kirnos MD,Alexandrushkina NI,Zagorskaya GYa,Kireev II,Vanyushin BF

更新日期：1992-02-24 00:00:00

abstract：:A 15-ns molecular dynamics simulation of the fully hydrated liquid-crystalline dimyristoylphosphatidylcholine-cholesterol (DMPC-Chol) bilayer containing approximately 22 mol% Chol was carried out. The generated trajectory was analysed to investigate the mechanism of the Chol condensing effect on DMPC hydrocarbon chain...

journal_title：FEBS letters

authors： Róg T,Pasenkiewicz-Gierula M

更新日期：2001-07-27 00:00:00

abstract：:The stimulatory effects of several DNA-binding basic proteins (histone and protamine) and HIV-1 Rev with arginine (Arg)-rich clusters on the activity of casein kinase II (CK-II) were investigated in vitro. It was found that recombinant Rev (rRev) and the synthetic oligo-fragments corresponding to the amino acid sequen...

journal_title：FEBS letters

authors： Ohtsuki K,Maekawa T,Harada S,Karino A,Morikawa Y,Ito M

更新日期：1998-05-29 00:00:00

abstract：:The amino acid sequence of rat ribosomal protein L26 was deduced from the sequence of nucleotides in a recombinant cDNA and confirmed from the NH2-terminal amino acid sequence of the protein. Rat L26 contains 145 amino acids and has a molecular mass of 17,266 Da. Hybridization of the cDNA to digests of nuclear DNA sug...

journal_title：FEBS letters

authors： Paz V,Olvera J,Chan YL,Wool IG

更新日期：1989-07-17 00:00:00

abstract：:The presence of additives during X-irradiation of malate synthase led to radioprotective effects against primary and post-irradiation inactivation. Pronounced effects were provided by typical scavengers, sulfhydryl reagents and specific ligands (substrates, products, analogues). The results show that scavenging and sp...

journal_title：FEBS letters

authors： Durchschlag H,Zipper P

更新日期：1988-09-12 00:00:00

abstract：:A Ca2+ indicator arsenazo III was used to demonstrate calcium uptake activity of symbiosomes and the peribacteroid membrane (PBM) vesicles isolated from broad bean root nodules and placed in the medium containing ATP and Mg2+ ions. This process was shown to be rapidly stopped by vanadate, completely reversed in the pr...

journal_title：FEBS letters

authors： Andreev IM,Dubrovo PN,Krylova VV,Izmailov SF

更新日期：1999-03-19 00:00:00

abstract：:Phospholipase A2 has been purified from the venom of Horned viper (Cerastes cerastes) by gel permeation chromatography followed by reverse-phase HPLC. The primary structure was established by sequence analysis of the intact protein and its enzymic peptides. The structure has 120 residues, properties like other group I...

journal_title：FEBS letters

authors： Siddiqi AR,Shafqat J,Zaidi ZH,Jörnvall H

更新日期：1991-01-14 00:00:00

abstract：:In bovine heart mitochondria a protein of M(r) 18 kDa, phosphorylated by mtPKA, is associated to the NADH-ubiquinone oxidoreductase in the inner membrane and is present in purified preparation of this complex. The 18 kDa phosphoprotein has now been isolated and sequenced. It is identified as the 18 kDa (IP) AQDQ subun...

journal_title：FEBS letters

authors： Papa S,Sardanelli AM,Cocco T,Speranza F,Scacco SC,Technikova-Dobrova Z

更新日期：1996-02-05 00:00:00

abstract：:Circular dichroism (CD) spectra have been obtained from several variants of green fluorescent protein: blue fluorescent protein (BFP), enhanced cyan fluorescent protein (CFP), enhanced green fluorescent protein (GFP), enhanced yellow fluorescent protein (YFP), all from Aequorea victoria, and the red fluorescent protei...

journal_title：FEBS letters

authors： Visser NV,Hink MA,Borst JW,van der Krogt GN,Visser AJ

更新日期：2002-06-19 00:00:00

abstract：:As a result of Myc-dependent transcription of the LDH-A gene, Myc-transformed cells (Rat1-Myc) exhibit increased lactate production rates (LPR) even under aerobic conditions (the Warburg effect). Recently, the increased susceptibility to stress-induced apoptosis associated with Myc transfection has been linked to the ...

journal_title：FEBS letters

authors： Papas KK,Sun L,Roos ES,Gounarides JS,Shapiro M,Nalin CM

更新日期：1999-03-12 00:00:00

abstract：:We report here the synthesis of novel 5'-linked oligodeoxynucleotides, both normal phosphodiester and phosphorothioate analogs, in which a covalently attached group at the 5'-terminus is an anthraquinone. These compounds represent a new class of antisense compounds in which the base sequence of the oligodeoxynucleotid...

journal_title：FEBS letters

authors： Mori K,Subasinghe C,Cohen JS

更新日期：1989-06-05 00:00:00

abstract：:Analysis of the fate of the p185HER2 oncoprotein following activation by heregulin beta1 revealed the induction of the tyrosine-phosphorylation, down-modulation, and polyubiquitination of p185HER2. Receptor ubiquitination was suppressed in cells treated with heregulin beta1 in the presence of sodium azide, an inhibito...

journal_title：FEBS letters

authors： Magnifico A,Tagliabue E,Ardini E,Casalini P,Colnaghi MI,Ménard S

更新日期：1998-01-30 00:00:00

abstract：:Using a BAL31 exonuclease assay to determine the sites of 4,5',8-trimethylpsoralen photocrosslinking in DNA we have shown that 5'-TA sites which are accessible to psoralen DNA interstrand photocrosslinking in naked DNA become inaccessible when protein, in casu, lambda-repressor E. coli or RNA polymerase are bound at t...

journal_title：FEBS letters

authors： Zhen WP,Jeppesen C,Nielsen PE

更新日期：1988-02-29 00:00:00

abstract：:The Arabidopsis thalina genome database was searched for homologues of the Candida cloacae fao1 gene which encodes a membrane bound, flavin-containing, hydrogen peroxide generating, long chain alcohol oxidase. This gene has not been isolated from plants or animals. Four putative candidates were found in the database b...

journal_title：FEBS letters

authors： Cheng Q,Liu HT,Bombelli P,Smith A,Slabas AR

更新日期：2004-09-10 00:00:00

abstract：:The largest mammalian enzyme family is the kinases. Kinases and other nucleotide-binding proteins are key regulators of signal transduction pathways and the mutation or overexpression of these proteins is often the difference between health and disease. As a result, a massive research effort has focused on understandi...

journal_title：FEBS letters

authors： Rosenblum JS,Nomanbhoy TK,Kozarich JW

更新日期：2013-06-27 00:00:00

abstract：:Pyrroloquinoline quinone (PQQ) has been claimed to be a component of glutamate decarboxylase from Escherichia coli on the basis of a frequently used procedure in which the protein is extracted with hexanol. We demonstrate that if pyridoxal phosphate (PLP) is not added during the preparation, the apoenzyme prepared fro...

journal_title：FEBS letters

authors： De Biase D,Maras B,John RA

更新日期：1991-01-14 00:00:00

abstract：:The KlICL1 gene, encoding isocitrate lyase in Kluyveromyces lactis, is essential for ethanol utilization. Deletion analyses identified two functional promoter elements, CSRE-A and CSRE-B. Transcription is activated on ethanol, but not on glucose, glycerol or lactate. Expression depends on the KlCat8p transcription fac...

journal_title：FEBS letters

authors： Rodicio R,López ML,Cuadrado S,Cid AF,Redruello B,Moreno F,Heinisch JJ,Hegewald AK,Breunig KD

更新日期：2008-03-05 00:00:00

abstract：:Prolactin (PRL) has been implicated as a modulator of immune function, and some of its actions may be linked to NO synthesis. Because NO acts as a mediator of inflammation, we speculated that an inflammatory milieu could unmask pathways by which PRL could affect NO synthesis. Here, we show that pro-inflammatory cytoki...

journal_title：FEBS letters

authors： Corbacho AM,Macotela Y,Nava G,Eiserich JP,Cross CE,Martínez de la Escalera G,Clapp C

更新日期：2003-06-05 00:00:00

abstract：:The low density lipoprotein receptor-related protein (LRP) is a multifunctional cell surface receptor highly expressed in human aortic smooth muscle cells. In the present study, we used the short interfering RNA (siRNA) technique to explore the role of LRP in smooth muscle cell migration. We identified an LRP-specific...

journal_title：FEBS letters

authors： Li Y,Lu W,Bu G

更新日期：2003-12-04 00:00:00

abstract：:We have previously published a simple kinetic model to analyse possible pitfalls in kinetic measurements of H+/O ratios in mitochondria [(1984) FEBS Lett. 178, 187-192]. While this model demonstrated how relative electrode response times may affect the results, it did not adequately describe the kinetics of proton bac...

journal_title：FEBS letters

authors： Krab K,Wikström M

更新日期：1986-06-09 00:00:00

abstract：:The covalent binding of pyridoxal 5'-phosphate (PLP) to human serum albumin (HSA) is important in the regulation of PLP metabolism. In plasma, PLP is bound to HSA at a single high-affinity and at two or more nonspecific sites. To characterize the primary PLP binding site, HSA was incubated with [3H] PLP, and the Schif...

journal_title：FEBS letters

authors： Bohney JP,Fonda ML,Feldhoff RC

更新日期：1992-02-24 00:00:00

abstract：:F-box/LRR-repeat protein 2 (FBXL2), a component of Skp-Cullin-F box (SCF) ubiquitin E3 ligase, has been shown to inhibit tumorigenesis by targeting and ubiquitinating several oncoproteins. However, its role in gastric cancer remains poorly understood. Here, by tandem mass spectrometry, we show that FBXL2 interacts wit...

journal_title：FEBS letters

authors： Li LQ,Pan D,Chen H,Zhang L,Xie WJ

更新日期：2016-02-01 00:00:00

abstract：:Several lines of evidence led to the conclusion that mammalian ribosomal protein synthesis is a highly organized biological process in vivo. A wealth of data support the concept according to which tRNA aminoacylation, formation of the ternary complex on EF1A and delivery of aminoacyl-tRNA to the ribosome is a processi...

journal_title：FEBS letters

authors： Mirande M

更新日期：2010-01-21 00:00:00

abstract：:Structures and regulations of vertebrate channels responsible for sustained calcium elevations after hormone stimulation are largely unknown. Therefore, the Drosophila photoreceptor channels, trp and trpl, which are assumed to be involved in calcium influx, serve as model system, trpl expressed in Sf9 cells showed spo...

journal_title：FEBS letters

authors： Harteneck C,Obukhov AG,Zobel A,Kalkbrenner F,Schultz G

更新日期：1995-01-30 00:00:00

abstract：:A novel protein that binds specifically to the intracellular domain of the p55 tumor necrosis factor (TNF) receptor was cloned by two-hybrid screening of a HeLa cell cDNA library. Data bank searches revealed high sequence similarity of the protein (55.11) to yeast, nematode and plant proteins, whose functions are yet ...

journal_title：FEBS letters

authors： Boldin MP,Mett IL,Wallach D

更新日期：1995-06-19 00:00:00

abstract：:Raman spectra of active Na+,K+-ATPase from pig kidney and membrane-bound products of its two-stage trypsinolysis, including alpha-subunit hydrophobic regions as well as the intact beta-subunit and hydrophobic regions of alpha- and beta-subunits, were measured to calculate the secondary structure of hydrophilic and hyd...

journal_title：FEBS letters

authors： Ovchinnikov YuA,Arystarkhova EA,Arzamazova NM,Dzhandzhugazyan KN,Efremov RG,Nabiev IR,Modyanov NN

更新日期：1988-01-25 00:00:00

abstract：:Several approaches have been used to identify the factors involved in mRNA splicing. None of them, however, comprises a straightforward reversible method for inhibiting the second step of splicing using an external reagent other than a chelator. This investigation demonstrates that the addition of boric acid to an in ...

journal_title：FEBS letters

authors： Shomron N,Ast G

更新日期：2003-09-25 00:00:00

abstract：:The mechanisms that underlie axon formation are still poorly understood. GSK3 has been recently implicated in establishing the axon and in its elongation. We have used four different GSK3 inhibitors to determine the role of GSK3 activity in hippocampal neurons at different periods of time. Inhibition of GSK3 activity ...

journal_title：FEBS letters

authors： Garrido JJ,Simón D,Varea O,Wandosell F

更新日期：2007-04-17 00:00:00

abstract：:Numerous biological proteins exhibit intrinsic disorder at their termini, which are associated with multifarious functional roles. Here, we show the surprising result that an increased percentage of terminal short transiently disordered regions with enhanced flexibility (TstDREF) is associated with accelerated folding...

journal_title：FEBS letters

authors： Mallik S,Ray T,Kundu S

更新日期：2017-07-01 00:00:00

abstract：:RNA molecules have been found to play important roles in DNA double-strand break (DSB) repair, but the exact underlying mechanism remains unclear. Here, we aimed to clarify the function of RNase L, an important ribonuclease in the immune system of vertebrates, in DSB repair. Knockdown of RNase L reduces cell survival ...

journal_title：FEBS letters

authors： Zhong Y,Pan B,Zhu J,Fu H,Zheng X

更新日期：2019-06-01 00:00:00