Crystallization and preliminary crystallographic studies of recombinant dimerization cofactor of transcription factor HNF1/pterin-4 alpha-carbinolamine dehydratase from liver.

abstract：:Fructose-1,6-bisphosphatase, a key enzyme in gluconeogenesis, undergoes catabolite inactivation when glucose is added to gluconeogenetically active cells of the yeast Saccharomyces cerevisiae. Phosphorylation of the enzyme is followed by rapid degradation. To elucidate the cellular proteolytic system involved in catab...

journal_title：FEBS letters

authors： Schork SM,Bee G,Thumm M,Wolf DH

更新日期：1994-08-01 00:00:00

abstract：:It is shown that conformational changes of receptor proteins brought about by binding of a ligand induce changes in the lipid environment of the receptor that can be monitored by fluorescent lipid probes. On this basis a new approach to studies of ligand-receptor binding is proposed. Using the interaction of the ricin...

journal_title：FEBS letters

authors： Manevich EM,Tonevitsky AG,Bergelson LD

更新日期：1986-01-06 00:00:00

abstract：:Vacuolar membrane H(+)-translocating pyrophosphatase (H(+)-PPase) was purified from pumpkin seedlings. Its enzymatic properties including molecular size of constituting polypeptide (75 kDa) were very similar to those of mung bean H(+)-PPase [(1989) J. Biol. Chem. 264, 20068-20073]. The native, functional molecular siz...

journal_title：FEBS letters

authors： Sato MH,Maeshima M,Ohsumi Y,Yoshida M

更新日期：1991-09-23 00:00:00

abstract：:Insulin stimulated protein kinase B alpha (PKB alpha) more than 10-fold and decreased glycogen synthase kinase-3 (GSK3) activity by 50 +/- 10% in skeletal muscle and adipocytes. Rapamycin did not prevent the activation of PKB, inhibition of GSK3 or stimulation of glycogen synthase up to 5 min. Thus rapamycin-insensiti...

journal_title：FEBS letters

authors： Cross DA,Watt PW,Shaw M,van der Kaay J,Downes CP,Holder JC,Cohen P

更新日期：1997-04-07 00:00:00

abstract：:A drastic inhibition of protein synthesis occurs in HeLa cells treated with human lymphoblastoid interferon and infected with poliovirus. At the time when this inhibition has been established no degradation of 32P-labelled ribosomal RNA can be detected. Isolation of the mRNAs from poliovirus-infected cells plus or min...

journal_title：FEBS letters

authors： Muñoz A,Harvey R,Carrasco L

更新日期：1983-08-22 00:00:00

abstract：:We have isolated a full-length cDNA (HPAsn.6) for human placenta glycosylasparaginase using a 221-bp PCR amplified fragment containing rat liver asparaginase gene sequences. The deduced amino acid sequence from the human clone showed sequence identity to both the alpha and beta subunits of the rat enzyme. The human en...

journal_title：FEBS letters

authors： Fisher KJ,Tollersrud OK,Aronson NN Jr

更新日期：1990-09-03 00:00:00

abstract：:Purified plasma membrane vesicles isolated from multidrug-resistant human KB-V1 cells accumulate [3H]vinblastine in an energy-dependent manner. The accumulation of [3H]vinblastine in the presence of ATP is a saturable process. ATP can be replaced by other purine nucleotide triphosphates, of which GTP is the most effic...

journal_title：FEBS letters

authors： Lelong IH,Padmanabhan R,Lovelace E,Pastan I,Gottesman MM

更新日期：1992-06-15 00:00:00

abstract：:Increases in choline containing metabolites have been associated with a number of disorders, including malignant cell growth. In this study, high resolution magic angle spinning (1)H nuclear magnetic resonance spectroscopy was employed to monitor metabolite changes during cell transfection, and an increase in phosphoc...

journal_title：FEBS letters

authors： Griffin JL,Mann CJ,Scott J,Shoulders CC,Nicholson JK

更新日期：2001-12-07 00:00:00

abstract：:A 32 kDa phospholipase A2 inhibitory protein was isolated from pig thyroid gland after calcium precipitation and fast protein liquid anion-exchange chromatography. SDS-polyacrylamide gel electrophoresis revealed the purity of the protein. The protein activity was assessed by the inhibition of pancreatic phospholipase ...

journal_title：FEBS letters

authors： Antonicelli F,Rothhut B,Martiny L,Aguie-Aguie G,Lambert B,Bellon G,Russo-Marie F,Jacquemin C,Haye B

更新日期：1988-08-01 00:00:00

abstract：:The redox potentials (E(composite function')) of P700 in intact and diethyl ether-treated thylakoid membranes as well as native photosystem (PS) I particles from spinach and Thermosynechococcus elongatus have been measured by a spectroelectrochemistry with an error range of +/-2-3 mV. Stepwise removal of antenna pigme...

journal_title：FEBS letters

authors： Zhang Y,Nakamura A,Kuroiwa Y,Kato Y,Watanabe T

更新日期：2008-04-02 00:00:00

abstract：:Reversible phosphorylation of myosin subunits is observed in almost all eukaryotic cells. The data concerning sites and effects of phosphorylation on actin-activated ATPase activity of myosin and on its filament formation are described. These observations are discussed in terms of possible evolutionary trends and rule...

journal_title：FEBS letters

authors： Kuźnicki J

更新日期：1986-08-18 00:00:00

abstract：:The oxidoreductase ERp57 is a component of the major histocompatibility complex (MHC) class I peptide-loading complex. ERp57 can interact directly with MHC class I molecules, however, little is known about which of the cysteine residues within the MHC class I molecule are relevant to this interaction. MHC class I mole...

journal_title：FEBS letters

authors： Antoniou AN,Santos SG,Campbell EC,Lynch S,Arosa FA,Powis SJ

更新日期：2007-05-15 00:00:00

abstract：:A mixture of 55 and 53 kDa boar proacrosins was autoactivated at pH 8.5 to produce a 43 kDa intermediate form and a 35 kDa mature acrosin, and each of four forms of (pro)acrosins was isolated. Analysis of the N-terminal sequences of the two proacrosins indicated the existence of a segment corresponding to the acrosin ...

journal_title：FEBS letters

authors： Baba T,Michikawa Y,Kawakura K,Arai Y

更新日期：1989-02-13 00:00:00

abstract：:The activation of peroxisome proliferator-activated receptor gamma (PPARgamma) has been shown to inhibit the production and the effects of proinflammatory cytokines. Since interleukin-1beta (IL-1beta) directly mediates cartilage degradation in osteoarthritis, we investigated the capability of PPARgamma ligands to modu...

journal_title：FEBS letters

authors： Boyault S,Simonin MA,Bianchi A,Compe E,Liagre B,Mainard D,Bécuwe P,Dauça M,Netter P,Terlain B,Bordji K

更新日期：2001-07-13 00:00:00

abstract：:We have isolated cDNAs encoding the glucocorticoid receptor from an androgen-dependent mouse tumor, Shionogi Carcinoma 115. The nucleotide sequence of the receptor revealed two different forms, designated as SC-GR I and SC-GR II. Both forms have a one-base substitution in the DNA binding domain of the wild-type mouse ...

journal_title：FEBS letters

authors： Kasai Y

更新日期：1990-11-12 00:00:00

abstract：:The phylogenetic distribution of divergently related protein families into the three domains of life (archaea, bacteria and eukaryotes) can signify the presence or absence of entire cellular processes in these domains and their ancestors. We can thus study the emergence of the major transitions during cellular evoluti...

journal_title：FEBS letters

authors： Ouzounis C,Kyrpides N

更新日期：1996-07-22 00:00:00

abstract：:ApoB-crescent, an endoplasmic reticulum (ER)-lipid droplet amalgamation structure, is a useful marker to indicate aberrant lipidated apolipoprotein B accumulation in the hepatocyte ER. Blockade of the ER-to-Golgi transport by either vesicle transport inhibitors or dominant-negative Arf1 caused a significant increase i...

journal_title：FEBS letters

authors： Ohsaki Y,Cheng J,Yamairi K,Pan X,Hussain MM,Fujimoto T

更新日期：2013-11-15 00:00:00

abstract：:Rho proteins are down-regulated in vivo by specific GTPase activating proteins (RhoGAP). We have functionally studied three Saccharomyces cerevisiae putative RhoGAP. By first identifying Rho partners with a systematic two-hybrid approach and then using an in vitro assay, we have demonstrated that the Bag7 protein stim...

journal_title：FEBS letters

authors： Roumanie O,Weinachter C,Larrieu I,Crouzet M,Doignon F

更新日期：2001-10-05 00:00:00

abstract：:Light-dependent Na+ and H+ transports, membrane potential (delta psi) and motility have been studied in the cells of the marine cyanobacterium Oscillatoria brevis. In the presence of a protonophorous uncoupler, carbonyl cyanide-m-chlorophenylhydrazone, the intracellular Na+ level is shown to increase in the dark and d...

journal_title：FEBS letters

authors： Brown II,Fadeyev SI,Kirik II,Severina II,Skulachev VP

更新日期：1990-09-17 00:00:00

abstract：:It is demonstrated by filter-binding assay that casein kinase 2 from Rana temporaria oocytes binds rRNA in vitro with high affinity. Ligand-blotting shows that rRNA-binding activity is inherent to alpha and alpha' subunits of the enzyme. Increase of pH from 6.5 to 7.5 has little effect on casein kinase but completely ...

journal_title：FEBS letters

authors： Kandror KV,Kapkov DV,Turapov OA,Stepanov AS

更新日期：1991-06-03 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：:Most geckos are nocturnal forms and possess rod retinas, but some diurnal genera have pure-cone retinas. We isolated cDNAs encoding the diurnal gecko opsins, dg1 and dg2, similar to nocturnal gecko P521 and P467, respectively. Despite the large morphological differences between the diurnal and nocturnal gecko photorec...

journal_title：FEBS letters

authors： Taniguchi Y,Hisatomi O,Yoshida M,Tokunaga F

更新日期：1999-02-19 00:00:00

abstract：:The influence of poly (ADP-ribose) polymerase (PARP) and poly ADP-ribosylation on DNA synthesis supported by human replicative DNA polymerase (DNA pol) alpha, delta, and epsilon has been examined using the replication system containing poly(dA)4500-oligo(dT)12-18 as the template primer. PARP alone inhibited the pol ac...

journal_title：FEBS letters

authors： Eki T

更新日期：1994-12-19 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

abstract：:Phosphorylation of the 20 kDa myosin light chain from smooth muscle by five different kinases was investigated. Three of the kinases (myosin light chain kinase, phosphorylase kinase, and cAMP-dependent protein kinase) phosphorylate serine residues, the fourth (casein-kinase-2) mainly threonine, and the fifth (glycogen...

journal_title：FEBS letters

authors： Singh TJ,Akatsuka A,Huang KP

更新日期：1983-08-08 00:00:00

abstract：:Amino acid sequences of cytotoxin-like basic proteins (CLBPs), purified from the venoms of Formosan cobra (Naja naja atra) and Indian cobra (Naja naja), were reinvestigated. The determined sequences differed from those reported previously by Takechi et al. [(1985) Biochem. Int. 11, 795-802; (1987) Biochem. Int. 14, 14...

journal_title：FEBS letters

authors： Inoue S,Okumura K,Tsujino M,Ohkura K,Ikeda K,Takechi M,Tanaka Y,Hayashi K

更新日期：1989-11-06 00:00:00

abstract：:The ATP synthase capacity of rat heart myocytes can be measured in sonicates of cultured cardiomyocytes. In these cells, transitions in ATP synthase capacity occur on changing to the anoxic or uncoupled state (drop in ATP synthase capacity of over 40%) or on electrically stimulating the cells to contract (rise of 70%)...

journal_title：FEBS letters

authors： Das AM,Harris DA

更新日期：1989-10-09 00:00:00

abstract：:Streptozotocin (STZ)-induced diabetic animals are vulnerable to cold stress. Uncoupling proteins (UCPs) play an important role in regulating thermogenesis. We investigated the gene expressions of UCPs in brown adipose tissue (BAT), white adipose tissue (WAT), liver and gastrocnemius muscle of STZ-diabetic rats using N...

journal_title：FEBS letters

authors： Kageyama H,Suga A,Kashiba M,Oka J,Osaka T,Kashiwa T,Hirano T,Nemoto K,Namba Y,Ricquier D,Giacobino JP,Inoue S

更新日期：1998-12-04 00:00:00

abstract：:Disruption of the gene pgil of Saccharomyces cerevisiae, which codes for phosphoglucose isomerase, results in a dramatic increase in the amount of intracellular glycogen in early exponential cultures. The level of glucose 6-phosphate was much higher in mutant than in wild-type cells. Phosphorylase a activity and the s...

journal_title：FEBS letters

authors： Corominas J,Clotet J,Fernández-Bañares I,Boles E,Zimmermann FK,Guinovart JJ,Ariño J

更新日期：1992-09-28 00:00:00

abstract：:We have studied the nuclear magnetic resonance solution secondary structure of the N-terminal region in human erythroid alpha-spectrin using a recombinant model peptide of alpha-spectrin consisting of residues 1-156. Pulsed field gradient diffusion coefficient measurements show that the model peptide exists as a monom...

journal_title：FEBS letters

authors： Park S,Johnson ME,Fung LW

更新日期：2000-11-17 00:00:00