Ribosomal proteins S2, S6, S10, S14, S15 and S25 are localized on the surface of mammalian 40 S subunits and stabilize their conformation. A study with immobilized trypsin.

abstract：:Thrombomodulin (TM) is a single-transmembrane glycoprotein receptor for thrombin, which is best known as a cofactor for thrombin-mediated activation of anticoagulant protein C. C-type lectin-like domain (CTLD) of TM has distinct coagulation/fibrinolysis-independent anti-inflammatory properties. Here we found anti-infl...

journal_title：FEBS letters

authors： Jin H,Yang X,Liu K,Gu Q,Xu X

更新日期：2011-11-04 00:00:00

abstract：:Phlorizin, a potent inhibitor of the Na+/D-glucose cotransporter, was derivatised to 3-aminophlorizin and subsequently coupled to Affi-Gel 15. Affinity chromatography of pig kidney brush border membranes solubilised in Triton X-100 allowed the purification of a 60 kDa protein on this resin. We consider this protein to...

journal_title：FEBS letters

authors： Kitlar T,Morrison AI,Kinne R,Deutscher J

更新日期：1988-07-04 00:00:00

abstract：:The amino acid sequences of two ribonucleases from a callus cell culture of Panax ginseng were determined. The two sequences differ at 26% of the amino acid positions. Homology was found with a large family of intracellular pathogenesis-related proteins, food allergens and tree pollen allergens from both dicotyledonou...

journal_title：FEBS letters

authors： Moiseyev GP,Fedoreyeva LI,Zhuravlev YN,Yasnetskaya E,Jekel PA,Beintema JJ

更新日期：1997-04-28 00:00:00

abstract：:U46619 is a potent platelet agonist, its binding to the thromboxane A2 receptor resulting in Gq-binding protein-mediated responses; nevertheless, it is unable to cause platelet aggregation, unless released ADP is present. In this study we demonstrate that Gi activation is the step U46619 lacks to cause platelet aggreg...

journal_title：FEBS letters

authors： Pulcinelli FM,Pesciotti M,Pignatelli P,Riondino S,Gazzaniga PP

更新日期：1998-09-11 00:00:00

abstract：:Human Tudor staphylococcal nuclease (Tudor-SN) interacts with the G3BP protein and is recruited into stress granules (SGs), the main type of discrete RNA-containing cytoplasmic foci structure that is formed under stress conditions. Here, we further demonstrate that Tudor-SN binds and co-localizes with AGTR1-3'UTR (3'-...

journal_title：FEBS letters

authors： Gao X,Shi X,Fu X,Ge L,Zhang Y,Su C,Yang X,Silvennoinen O,Yao Z,He J,Wei M,Yang J

更新日期：2014-06-13 00:00:00

abstract：:Organelles have been studied traditionally as single units, but a novel concept is now emerging: each organelle has distinct functional zones that regulate specific functions. The Golgi apparatus seems to have various zones, including zones for: glycosylphosphatidylinositol-anchored proteins; proteoglycan, mucin and l...

journal_title：FEBS letters

authors： Sasaki K,Yoshida H

更新日期：2019-09-01 00:00:00

abstract：:The Rad51 gene of Saccharomyces cerevisiae is required for genetic recombination and recombinational repair of DNA strand breaks. In higher eukaryotes Rad51 is essential for embryonic development, and is involved in cell proliferation and DNA repair. Here we show that human Rad51 (HsRad51) is proteolytically cleaved d...

journal_title：FEBS letters

authors： Flygare J,Armstrong RC,Wennborg A,Orsan S,Hellgren D

更新日期：1998-05-08 00:00:00

abstract：:The 36 kDa fragment of actin molecule obtained with the protease from E. coli A2 strain [(1988) FEBS Lett. 228, 172] was shown to begin with Val-43 and retain the COOH-terminal amino acid residues of the parent molecule. The E. coli protease split actin preserves the NH2-terminal part of the polypeptide chain as well ...

journal_title：FEBS letters

authors： Khaitlina SYu,Collins JH,Kuznetsova IM,Pershina VP,Synakevich IG,Turoverov KK,Usmanova AM

更新日期：1991-02-11 00:00:00

abstract：:The present study provides the first evidence that the abundance of catalytic alpha1-subunit of Na,K-ATPase increases in the course of T cell blast transformation. Immunodepressant cyclosporin A at anti-proliferative doses diminished the induction of alpha1 protein in activated lymphocytes. Furthermore, in competent T...

journal_title：FEBS letters

authors： Marakhova I,Karitskaya I,Aksenov N,Zenin V,Vinogradova T

更新日期：2005-05-23 00:00:00

abstract：:Neurons grow during development and extend long axons to make contact with their targets with the help of an intrinsic program of axonal growth as well as a range of extrinsic cues and a permissive milieu. Injury events in adulthood induce some neuron types to revert to a regenerative state in the peripheral nervous s...

journal_title：FEBS letters

authors： Doron-Mandel E,Fainzilber M,Terenzio M

更新日期：2015-06-22 00:00:00

abstract：:The F-box protein Skp2 is important for S phase entry and binds to Skp1 and the cyclin A-Cdk2 complex. Here we report the cloning, analysis of genomic organization and characterization of a novel gene product related to Skp2 named FBL2. The human FBL2 gene was found to be a highly interrupted gene of at least 126.6 kb...

journal_title：FEBS letters

authors： Ilyin GP,Rialland M,Glaise D,Guguen-Guillouzo C

更新日期：1999-10-01 00:00:00

abstract：:An approach is presented for the determination of the branch location of 1 or 2 extra N-acetyllactosamine units in sialo N-linked carbohydrate chains from glycoproteins. Tetraantennary oligosaccharides containing extra N-acetyllactosamine units were digested with endo-beta-galactosidase, followed by treatment with N-a...

journal_title：FEBS letters

authors： Hokke CH,Kamerling JP,van Dedem GW,Vliegenthart JF

更新日期：1991-07-29 00:00:00

abstract：:Telomerase maintains the ends of eukaryotic chromosomes, and its activity is an important parameter correlating with the proliferative capacity of cells. We have investigated cell cycle-specific changes in telomerase activity using cultures of Desmodesmus quadricauda, a model alga naturally synchronized by light/dark ...

journal_title：FEBS letters

authors： Ševčíková T,Bišová K,Fojtová M,Lukešová A,Hrčková K,Sýkorová E

更新日期：2013-03-18 00:00:00

abstract：:Cleavage of the envelope glycoprotein precursor gp160 of HIV-1 is a prerequisite for the infectivity of HIV-1, and occurs at least in part before gp160 reaches the cell surface. Kexin/subtilisin-related endopeptidases are proposed enzyme candidates for this intracellular processing. In this study, we reveal the possib...

journal_title：FEBS letters

authors： Okumura Y,Yano M,Murakami M,Mori S,Towatari T,Kido H

更新日期：1999-01-08 00:00:00

abstract：:Interrogation of the Human Genome data for sequences related to the von Willebrand factor A-domain module identified a previously unreported 4.1 kb full-length cDNA that is predicted to encode a new member of the collagen superfamily of extracellular matrix proteins, collagen XXI. The domain organization of collagen X...

journal_title：FEBS letters

authors： Fitzgerald J,Bateman JF

更新日期：2001-09-14 00:00:00

abstract：:The impact of hexose-6-phosphate dehydrogenase (H6PDH) on 11beta-hydroxysteroid dehydrogenase (11beta-HSD) type 1 activity was investigated upon coexpression in HEK-293 cells. Confocal microscopy analysis indicated colocalisation of both enzymes at the lumenal side of the endoplasmic reticulum (ER) membrane. Functiona...

journal_title：FEBS letters

authors： Atanasov AG,Nashev LG,Schweizer RA,Frick C,Odermatt A

更新日期：2004-07-30 00:00:00

abstract：:Hyperthyroid mitochondria show an increased Km and Vmax in the high affinity phase of cytochrome oxidase kinetics. During inhibitor titrations, cytochrome c shows a different redox behaviour in hyperthyroid with respect to protonophore-treated euthyroid mitochondria. The observations are discussed in terms of a differ...

journal_title：FEBS letters

authors： Schmehl I,Luvisetto S,Canton M,Gennari F,Azzone GF

更新日期：1995-11-20 00:00:00

abstract：:Mild sonication of eukaryotic cells produces native plasma membrane sheets that retain their docked organelles, cytoskeleton structures and cytoplasmic complexes. While the delicate organization of membranous protein complexes remains undisturbed, their inner plasmalemmel leaflet can be rapidly exposed to bathing solu...

journal_title：FEBS letters

authors： Bar-On D,Winter U,Nachliel E,Gutman M,Fasshauer D,Lang T,Ashery U

更新日期：2008-10-15 00:00:00

abstract：:The homeoprotein Engrailed (Engrailed-1/Engrailed-2, collectively En1/2) is not only a survival factor for mesencephalic dopaminergic (mDA) neurons during development, but continues to exert neuroprotective and physiological functions in adult mDA neurons. Loss of one En1 allele in the mouse leads to progressive demis...

journal_title：FEBS letters

authors： Rekaik H,Blaudin de Thé FX,Prochiantz A,Fuchs J,Joshi RL

更新日期：2015-12-21 00:00:00

abstract：:It has long been known from fluorescence recovery after photobleaching experiments that the mobility of most cell surface receptors is much smaller than expected for free diffusion of proteins in a fluid lipid bilayer. Single-particle tracking experiments are currently revealing the complexity of the constraints to fr...

journal_title：FEBS letters

authors： Cherry RJ,Smith PR,Morrison IE,Fernandez N

更新日期：1998-06-23 00:00:00

abstract：:Integral cGMP-dependent currents as well as activity of single cGMP-activated channels in plasma membrane of rod outer segment (ROS) were recorded using the patch-clamp method. The dependence of integral currents on cGMP concentration is shown to be bell-shaped. Decrease in cGMP-dependent conductance at high cGMP conc...

journal_title：FEBS letters

authors： Zhainazarov AB,Kolesnikov SS

更新日期：1990-01-15 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：:Low-density lipoprotein receptor-related protein 4 (Lrp4) is essential for pre- and post-synaptic specialization at the neuromuscular junction (NMJ), an indispensable synapse between a motor nerve and skeletal muscle. Muscle-specific receptor tyrosine kinase MuSK must form a complex with Lrp4 to organize postsynaptic ...

journal_title：FEBS letters

authors： Hoshi T,Tezuka T,Yokoyama K,Iemura S,Natsume T,Yamanashi Y

更新日期：2013-11-29 00:00:00

abstract：:Tert-butyl hydroperoxide (BHP), hydrogen peroxide and diamide caused a rapid and simultaneous release of glutathione disulfide (GSSG) and K+ in the isolated perfused rat liver. Both BHP-induced effluxes were suppressed by prior depletion of hepatic glutathione, but not by co-infusion of desferrioxamine which prevented...

journal_title：FEBS letters

authors： Masuda Y,Ozaki M,Aoki S

更新日期：1993-11-08 00:00:00

abstract：:The phosphopeptide Ser (P)-Ser(P)-Ser-(P)-Glu-Glu-Ser22-Ile-Thr, reproducing the 17-24 segment of beta-casein A2 including the seryl residue (Ser-22) which is targeted by casein kinase-1 was synthesized and used as model substrate for this enzyme. Its phosphorylation efficiency is actually higher than that of intact b...

journal_title：FEBS letters

authors： Meggio F,Perich JW,Reynolds EC,Pinna LA

更新日期：1991-06-03 00:00:00

abstract：:The plant hormone cytokinin plays a major role in regulating plant growth and development. Here we generated cytokinin-reduction Arabidopsis plants by overexpressing a heterologous cytokinin oxidase gene DSCKX1 from Dendrobium orchid. These transgenic plants exhibited reduced biomass, rapid root growth, decreased abil...

journal_title：FEBS letters

authors： Yang S,Yu H,Xu Y,Goh CJ

更新日期：2003-12-04 00:00:00

abstract：:Sphingoid long chain base phosphates (LCBPs) regulate cell proliferation, survival and motility in mammals. To learn more about LCBPs in Saccharomyces cerevisiae, we determined the cellular location of Lcb4p, the major enzyme catalyzing LCBP synthesis. By indirect immunofluorescence microscopy and subcellular fraction...

journal_title：FEBS letters

authors： Hait NC,Fujita K,Lester RL,Dickson RC

更新日期：2002-12-04 00:00:00

abstract：:Pleckstrin homology (PH) domains are protein modules found in proteins involved in many cellular processes. The majority of PH domain-containing proteins require membrane association for their function. It has been shown that most PH domains interact directly with the cell membrane by binding to phosphoinositides with...

journal_title：FEBS letters

authors： Maffucci T,Falasca M

更新日期：2001-10-12 00:00:00

abstract：:Phalloidin and fluorescently labeled phalloidin analogs are established reagents to stabilize and mark actin filaments for the investigation of acto-myosin interactions. In the present study, we employed transient and steady-state kinetic measurements as well as in vitro motility assays to show that phalloidin perturb...

journal_title：FEBS letters

authors： Diensthuber RP,Müller M,Heissler SM,Taft MH,Chizhov I,Manstein DJ

更新日期：2011-03-09 00:00:00

abstract：:The geometries are reported for interacting arginine-carboxyl pairs obtained from 37 high resolution protein structures solved to a resolution of 2.0 A or better. The closest interatomic distance between the guanidinium and carboxyl is less than 4.2 A for 74 arginine and carboxyl groups, with the majority of these lyi...

journal_title：FEBS letters

authors： Singh J,Thornton JM,Snarey M,Campbell SF

更新日期：1987-11-16 00:00:00