Protein A--a new ligand for human C-reactive protein.

abstract：:Two-dimensional nuclear magnetic resonance spectroscopy (2D-NMR) was used to assign the proton resonances of ferricytochrome C553 from Desulfovibrio vulgaris Hildenborough. The spin systems of 76 out of 79 amino acids were identified by J-correlation spectroscopy (COSY and HOHAHA) in H20 and D20 and correlated by nucl...

journal_title：FEBS letters

authors： Blanchard L,Blackledge MJ,Marion D,Guerlesquin F

更新日期：1996-07-01 00:00:00

abstract：:Thymidine kinase in chick embryo retina reaches its highest values on the 8-10th day of development, then declines reaching the lowest value at hatching. The rate of DNA synthesis essentially follows this activity while, in contrast, nucleoside phosphotransferase increases progressively during development. Glucocortic...

journal_title：FEBS letters

authors： Tesoriere G,Tesoriere L,Giuliano M,Vento R

更新日期：1983-11-28 00:00:00

abstract：:Ribosome display is a powerful tool for selecting and evolving protein functions through ligand-binding. Here, this in vitro system was used to perform selection based on the folding properties of proteins, independent of specific ligand-binding. The selection is based on two properties of misfolded proteins: (1) incr...

journal_title：FEBS letters

authors： Matsuura T,Plückthun A

更新日期：2003-03-27 00:00:00

abstract：:Tom1 (Target of Myb1) is suggested to be involved in the transport of ubiquitinated proteins, through the interaction of its GAT (GGA and Tom1) domain with ubiquitin. Here, we demonstrate that the three-helix bundle of Tom1-GAT has two ubiquitin-binding sites recognizing the hydrophobic Ile44 surface of ubiquitin. The...

journal_title：FEBS letters

authors： Akutsu M,Kawasaki M,Katoh Y,Shiba T,Yamaguchi Y,Kato R,Kato K,Nakayama K,Wakatsuki S

更新日期：2005-10-10 00:00:00

abstract：:Proteins may undergo adaptive structural transitions to accommodate to their cellular milieu and respond to external signals. Modulation of conformational ensembles can rewire the intra- or intermolecular interaction networks and shift between different functional states. Adaptive conformational transitions are associ...

journal_title：FEBS letters

authors： Miskei M,Gregus A,Sharma R,Duro N,Zsolyomi F,Fuxreiter M

更新日期：2017-09-01 00:00:00

abstract：:Chlorogenic acid (CGA; 3-o-caffeoylquinic acid), a phenylpropanoid metabolite of plants, was oxidized by H2O2 in the presence of horseradish peroxidase. The primary and secondary oxidized products both were free radicals which gave EPR multiline signals at g = 2.0044 and 2.0042 in the presence of zinc as a spin stabil...

journal_title：FEBS letters

authors： Yamasaki H,Grace SC

更新日期：1998-02-06 00:00:00

abstract：:Autolysis of the Ca(2+)-dependent cysteine protease m-calpain involves cleavage of the large (80 kDa) and small (30 kDa) subunits of the enzyme, and an increase in Ca2+ sensitivity. The appearance of increased Ca2+ sensitivity was found to correlate with the cleavage of the large subunit after residue 9. ...

journal_title：FEBS letters

authors： Brown N,Crawford C

更新日期：1993-05-03 00:00:00

abstract：:JAK2 V617F mutant induces transformation through aberrant activation of various transcription factors. We found that the expression of Aurora kinase A (Aurka) was significantly induced by mutant JAK2 through c-Myc expression. Interestingly, mutant JAK2 enhanced resistance to cisplatin (CDDP)-induced DNA damage, and ef...

journal_title：FEBS letters

authors： Sumi K,Tago K,Kasahara T,Funakoshi-Tago M

更新日期：2011-06-23 00:00:00

abstract：:PKD-mediated phosphorylation of class IIa HDACs frees the MEF2 transcription factor to activate genes that govern muscle differentiation and growth. Studies of the regulation and function of this signaling axis have involved MC1568 and Gö-6976, which are small molecule inhibitors of class IIa HDAC and PKD catalytic ac...

journal_title：FEBS letters

authors： Lemon DD,Harrison BC,Horn TR,Stratton MS,Ferguson BS,Wempe MF,McKinsey TA

更新日期：2015-04-28 00:00:00

abstract：:Farnesoic acid is a signaling molecule that inhibits the transition from budding yeast to filament formation in Candida albicans, but the molecular mechanism regulated by this substance is unknown. In this study, we analyzed the function of CaPHO81, which is induced by farnesoic acid. The pho81Δ mutant cells existed e...

journal_title：FEBS letters

authors： Chung SC,Kim TI,Ahn CH,Shin J,Oh KB

更新日期：2010-11-19 00:00:00

abstract：:Biological functions of transcribed spacer regions in eucaryotic pre-rRNAs remain elusive so far. Utilization of the comparative approach to analyse their secondary structure has been impeded by the extensive sequence divergence observed among most of the specimens available to date. However, we have taken advantage o...

journal_title：FEBS letters

authors： Michot B,Despres L,Bonhomme F,Bachellerie JP

更新日期：1993-02-01 00:00:00

abstract：:Contact inhibition of locomotion (CIL) occurs when a cell ceases moving in the same direction following contact with another cell. Homotypic and heterotypic CIL occur between cells of the same and different types, respectively. Using Abercrombie's confronted explants assay we studied the effect of changing Rac1 or Rho...

journal_title：FEBS letters

authors： Anear E,Parish RW

更新日期：2012-05-07 00:00:00

abstract：:Analysis of 13 high-resolution protein X-ray crystal structures shows that 1204 (24%) of all the 4974 hydrogen bonds are of the bifurcated three-center type with the donor X-H opposing two acceptors A1, A2. They occur systematically in alpha-helices where 90% of the hydrogen bonds are of this type; the major component...

journal_title：FEBS letters

authors： Preissner R,Egner U,Saenger W

更新日期：1991-08-19 00:00:00

abstract：:Mona is an SH3 and SH2 domain-containing adapter molecule that is induced during monocytic differentiation. Here we have first shown that M-CSFR is the major Mona partner in M-CSF signaling, the interaction being mediated through tyrosine 697 of the receptor. Next we asked whether Mona expression would alter the Ras/M...

journal_title：FEBS letters

authors： Bourgin C,Bourette R,Mouchiroud G,Arnaud S

更新日期：2000-09-01 00:00:00

abstract：:The protein RPE65 has an important role in retinoid processing and/or retinoid transport in the eye. Retinoids are involved in cell differentiation, embryogenesis and carcinogenesis. Since the kidney is known as an important site for retinoid metabolism, the expression of RPE65 in normal kidney and transformed kidney ...

journal_title：FEBS letters

authors： Ma JX,Zhang D,Laser M,Brownlee NA,Re GG,Hazen-Martin DJ,Redmond TM,Crouch RK

更新日期：1999-06-11 00:00:00

abstract：:Evolutionary trees based on partial small ribosomal subunit RNA sequences of 22 metazoa species have been published [(1988) Science 239, 748-753]. In these trees, cnidarians (Radiata) seemed to have evolved independently from the Bilateria, which is in contradiction with the general evolutionary view. In order to furt...

journal_title：FEBS letters

authors： Hendriks L,Van de Peer Y,Van Herck M,Neefs JM,De Wachter R

更新日期：1990-09-03 00:00:00

abstract：:Monoamine oxidase B (MAO B) is an outer mitochondrial membrane protein that oxidizes arylalkylamine neurotransmitters and has been a valuable drug target for many neurological disorders. The 1.7 angstrom resolution structure of human MAO B shows the enzyme is dimeric with a C-terminal transmembrane helix protruding fr...

journal_title：FEBS letters

authors： Binda C,Hubálek F,Li M,Edmondson DE,Mattevi A

更新日期：2004-04-30 00:00:00

abstract：:With the ultimate aim of developing an effective antiviral strategy against HIV-1, a mono-DNA enzyme possessing the 10-23 catalytic motif [Santoro and Joyce (1997) Proc. Natl. Acad. Sci. USA 94, 4264-4266] was synthesized against the HIV-1 envelope gene. We tested the in vitro cleavage efficiency of the 178 bp long tr...

journal_title：FEBS letters

authors： Dash BC,Harikrishnan TA,Goila R,Shahi S,Unwalla H,Husain S,Banerjea AC

更新日期：1998-07-24 00:00:00

abstract：:The NusB protein is involved in transcriptional regulation in bacteriophage lambda. NusB binds to the RNA form of the nut site and along with N, NusA, NusE and NusG, stabilizes the RNA polymerase transcription complex and allows stable, persistent antitermination. NusB contains a 10 residue Arg-rich RNA-binding motif ...

journal_title：FEBS letters

authors： Altieri AS,Mazzulla MJ,Zhou H,Costantino N,Court DL,Byrd RA

更新日期：1997-09-29 00:00:00

abstract：:SNI-2011 induces the long-lasting increase in the amount of aquaporin-5 (AQP5) in apical plasma membranes (APMs) of rat parotid acini in a concentration-dependent manner. This induction was inhibited by p-F-HHSiD, U73122, TMB-8, or dantrolene but not by bisindolmaleimide or H-7, indicating that SNI-2011 acting at M(3)...

journal_title：FEBS letters

authors： Ishikawa Y,Skowronski MT,Ishida H

更新日期：2000-07-21 00:00:00

abstract：:The maximal activities of the key glycolytic enzymes hexokinase and 6-phosphofructokinase, were reduced in brown adipose tissue in db/db mice compared to their lean littermates. Treatment of db/db mice with the thermogenic beta-adrenoceptor agonist, BRL 26830, restored normoglycaemia. The only significant increase in ...

journal_title：FEBS letters

authors： Young P,Cawthorne MA,Levy AL,Wilson K

更新日期：1984-10-15 00:00:00

abstract：:Ceramide-1-phosphate (CER-1-P) is emerging as a novel bioactive sphingolipid. It is formed by phosphorylation of ceramide catalyzed by ceramide kinase, and has been implicated in different cellular processes. Cer-1-P is mitogenic for fibroblasts, blocks apoptosis in macrophages, controls phagocytosis in neutrophils, a...

journal_title：FEBS letters

authors： Gómez-Muñoz A

更新日期：2004-03-26 00:00:00

abstract：:We have compared the urea stability of the human aromatic amino acid hydroxylases (AAAHs), key enzymes involved in neurotransmitter biosynthesis and amino acid homeostasis. Tyrosine-, tryptophan- and phenylalanine hydroxylase (TH, TPH and PAH, respectively) were transiently activated at low urea concentrations and rap...

journal_title：FEBS letters

authors： Kleppe R,Haavik J

更新日期：2004-05-07 00:00:00

abstract：:Steady-state kinetic analysis was performed on the reaction between D-fructose and ferricyanide with the quinohemoprotein fructose dehydrogenase from Gluconobacter species. The D-fructose oxidation dependence on the ferricyanide concentration resulted in a series of parallel reciprocal plots, and the reaction was assu...

journal_title：FEBS letters

authors： Marcinkeviciene J,Johansson G

更新日期：1993-02-22 00:00:00

abstract：:Mitochondria of amoeba Acanthamoeba castellanii were used to determine the role of two energy-dissipating systems, i.e., a free fatty acid (FFA)-activated, purine nucleotide-inhibited uncoupling protein (AcUCP) and a FFA-insensitive, purine nucleotide-activated ubiquinol alternative oxidase (AcAOX), in decreasing reac...

journal_title：FEBS letters

authors： Czarna M,Jarmuszkiewicz W

更新日期：2005-06-06 00:00:00

abstract：:The rate at which dinucleoside phosphates are cleaved by RNases is supposed to be determined by the mole fraction of enzyme-substrate complexes in which the phosphodiester moiety of a dinucleoside phosphate has a highly reactive conformation. The mole fraction of such complexes for a particular RNase depends on the na...

journal_title：FEBS letters

authors： Yakovlev GI,Bocharov AL,Moiseyev GP,Mikhaylov SN

更新日期：1985-01-07 00:00:00

abstract：:Adiponectin is increasingly recognized as a potential therapeutic agent for the treatment of diabetes and other metabolic diseases. It circulates in plasma as homotrimers and higher-order oliogomers of homotrimers. To facilitate the production of active recombinant adiponectin as a therapeutic tool, we designed a sing...

journal_title：FEBS letters

authors： Min X,Lemon B,Tang J,Liu Q,Zhang R,Walker N,Li Y,Wang Z

更新日期：2012-03-23 00:00:00

abstract：:Hemin stimulates cAMP production in human peripheral blood mononuclear cells (PBMC). The kinetics are similar to that of hormone-induced cAMP generation, namely a rapid effect followed by a desensitization phase. Several experimental findings suggest that prostaglandins do not mediate this effect. First, macrophage de...

journal_title：FEBS letters

authors： Lander HM,Levine DM,Novogrodsky A

更新日期：1992-06-01 00:00:00

abstract：:The high cGMP sensitivity of cAMP-dependent protein kinase A (type II) (PKAII) from invertebrates led to the hypothesis that cGMP directly activates PKAII under physiological conditions. We tested this idea using PKAII holoenzyme purified from the honeybee brain in an assay with short stimulation times. In the presenc...

journal_title：FEBS letters

authors： Leboulle G,Müller U

更新日期：2004-10-08 00:00:00

abstract：:Different bioinformatics methods illuminate different aspects of protein function, from specific catalytic activities to broad functional categories. Here, a triple-pronged approach to predict function for a domain of unknown function, DUF2086, is applied. Distant homology to characterised enzymes and conservation of ...

journal_title：FEBS letters

authors： Mello LV,Rigden DJ

更新日期：2012-11-02 00:00:00