4-nitrophenylgalactoside has been researched along with nitrophenylgalactosides in 87 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 4 (4.60) | 18.7374 |
| 1990's | 37 (42.53) | 18.2507 |
| 2000's | 24 (27.59) | 29.6817 |
| 2010's | 20 (22.99) | 24.3611 |
| 2020's | 2 (2.30) | 2.80 |
| Authors | Studies |
|---|---|
| Ida, E; Kaneko, R; Kusakabe, I; Murakami, K | 1 |
| Kaback, HR; Lee, J; Patel, L; Persson, B; Roepe, PD | 1 |
| Buchanan, CJ; Mitchell, WJ | 1 |
| Orgebin-Crist, MC; Skudlarek, MD; Tulsiani, DR | 1 |
| Jaffar, MB; Kumble, KD; Kumble, S | 1 |
| Eyzaguirre, J; Hidalgo, M; Steiner, J | 1 |
| Bassilana, M; Deckert, M; Leblanc, G; Pourcher, T | 1 |
| Cupples, CG; Huber, RE; Miller, JH | 1 |
| Aminlari, M; Rezaian, GR | 1 |
| Friboulet, A; Pulvin, S; Thomas, D | 1 |
| Lolkema, JS; Walz, D | 1 |
| Anraku, Y; Yamato, I | 1 |
| Kaback, HR; Roepe, PD | 1 |
| Fukumura, M; Ohmiya, K; Sakka, K; Shimada, K | 1 |
| Leblanc, G; Pourcher, T; Zani, ML | 1 |
| Lee, JI; Okazaki, N; Tsuchiya, T; Wilson, TH | 1 |
| Frøkiaer, H; Møller, P; Sørensen, H; Sørensen, S | 1 |
| Fliesler, SJ; Prasad, VV | 1 |
| Binz, H; Corbeau, P; Devaux, C; Haran, M | 1 |
| Brabetz, W; Liebl, W; Schleifer, KH | 1 |
| Jyothirmayi, N; Ramadoss, CS | 1 |
| Awazu, S; Hayashi, M; Mizuma, T; Ohta, K | 1 |
| Driessen, AJ; Kaback, HR; Konings, WN; Lolkema, JS; van Iwaarden, PR | 1 |
| Frøkiaer, H; Sørensen, H; Sørensen, JC; Sørensen, S | 1 |
| Dahl, MK; Gotsche, S; Schöck, F | 1 |
| Wang, ZK; Zhu, A | 1 |
| Akao, T; Hattori, M; Kobashi, K; Yang, L | 2 |
| Amyes, TL; Heo, C; Huber, RE; Lin, S; Richard, JP | 1 |
| Ajisaka, K; Yoon, JH | 1 |
| Janda, KD; Lerner, RA; Lo, CH; Lo, LC; Sim, MM; Wang, R; Wong, CH | 1 |
| Kusakabe, I; Shimokawa, T; Tan, CH; Turakainen, H; Yoshida, S | 1 |
| Eneyskaya, EV; Golubev, AM; Kachurin, AM; Neustroev, KN; Savel'ev, AN | 1 |
| Schnuch, M; Seebauer, H | 1 |
| Nakagawa, T; Nitta, S; Sasagawa, H; Shibukawa, A; Yoshimoto, Y | 1 |
| Kaback, HR; Kharabi, D; le Coutre, J; le Maire, G; Lee, JC; Sahin-Tóth, M | 1 |
| Fu, FN; Sharma, SK; Singh, BR | 1 |
| Boos, W; Kossmann, M; Peist, R; Santos, H; Xavier, KB | 1 |
| Bonnamy, PJ; Carreau, S; Grudet, N; Le Goff, D | 1 |
| Ambroise, Y; Leblanc, G; Rousseau, B | 1 |
| Hakamata, W; Nishio, T; Oku, T | 1 |
| Cordat, E; Leblanc, G; Mus-Veteau, I | 1 |
| Hengstenberg, W; Schulte, D | 1 |
| André, C; Dion, M; Mattes, R; Rabiller, C; Spangenberg, P | 1 |
| Kaback, HR; Sahin-Toth, M | 1 |
| Brzobohatý, B; Damborský, J; Marek, J; Su, XD; Vévodová, J; Zouhar, J | 1 |
| Cain, CC; Falkinham, JO; Jewell, SN; Waldo, RH | 1 |
| Gunawan, P; Kaback, HR; Lawrence, MC; Sahin-Tóth, M; Toyokuni, T | 1 |
| Guan, L; Hu, Y; Kaback, HR | 1 |
| Cheng, C; Cupples, CG; Edwards, RA; Hakda, S; Huber, RE | 1 |
| Onal, S; Telefoncu, A | 1 |
| JUNGFER, E | 1 |
| BEER, J | 1 |
| Firsov, LM; Karelov, DV; Krasikov, VV; Surjik, MA | 1 |
| Chen, H; Cotta, MA; Dien, BS; Felix, CR; Li, XL; Ljungdahl, LG; Ximenes, EA | 1 |
| Ali, ZM; Lazan, H; Soh, CP | 1 |
| Cámara, M; Diggle, SP; Dodd, C; Stacey, RE; Williams, P; Winzer, K | 1 |
| Girigouda, K; Kapanoor, SS; Kote, NV; Kulkarni, DS; Mulimani, VH | 1 |
| Poorani, N; Sadasivam, S; Saraswathy, N; Subha, K | 1 |
| Dean, AM; Dykhuizen, DE; Stoebel, DM | 1 |
| Kumagai, H; Liu, C; Lu, L; Lu, Y; Wang, P; Wang, Q; Xiao, M; Yamamoto, K; Zhao, H | 1 |
| Dugdale, ML; Dymianiw, DL; Huber, RE; Kappelhoff, JC; Linton, LR; Liu, SY | 1 |
| Acharya, KR; Brew, K; Ferns, TA; Jamaluddin, H; Thiyagarajan, N; Tumbale, P | 1 |
| Dang, TT; Jones, SM; Martinuzzi, R | 1 |
| Białkowska, AM; Cieśliński, H; Kur, J; Nowakowska, KM; Turkiewicz, M | 1 |
| Almeida, FB; Damásio, AR; Hanna, ES; Jorge, JA; Maller, A; Michelin, M; Polizeli, Mde L; Roque-Barreira, MC; Silva, TM; Terenzi, HF | 1 |
| Gänzle, MG; Schwab, C; Sørensen, KI | 1 |
| Hu, X; Ma, L; Wu, J; Xiao, Y | 1 |
| Kaback, HR; Kasho, V; Smirnova, I; Sugihara, J | 1 |
| Fraser, ME; Huber, RE; Jancewicz, LJ; Lee, M; Sutendra, G; Wheatley, RW | 1 |
| Lafite, P; Morin, P; Nehme, H; Nehme, R; Routier, S | 1 |
| Cao, A; Liu, Y; Tang, Y | 1 |
| Barrow, CJ; Chaudhary, R; Puri, M; Tsuzuki, T; Verma, ML | 1 |
| Forster, RJ; Gong, X; Gruninger, RJ; McAllister, TA | 1 |
| Bobrov, KS; Borisova, AS; Eneyskaya, EV; Ivanen, DR; Kulminskaya, AA; Rychkov, GN; Shabalin, KA | 1 |
| Ashfaq, UA; Ehsan, B; Haq, A; Idrees, S; Rajoka, MI | 1 |
| André, S; Gabius, HJ; Madej, É; Mayo, KH; Miller, MC; Rauthu, SR; Roy, R; Shiao, TC | 1 |
| Chi, WJ; Dugerjonjuu, S; Hong, SK; Kang, DK; Lee, CR; Park, JS | 1 |
| Finer-Moore, JS; Kaback, HR; Kumar, H; Stroud, RM | 1 |
| Feinberg, H; Lansky, S; Salama, R; Shoham, G; Shoham, Y; Solomon, HV; Tabachnikov, O | 1 |
| Gong, W; Gu, G; Lu, L; Xiao, M; Xu, L | 1 |
| Andersson, M; Chau, BT; Jiang, X; Kaback, HR; Villafuerte, MK; Wong, LY | 1 |
| Imberty, A; Madl, J; Manner, C; Römer, W; Sych, T; Villringer, S | 1 |
| Chen, X; Deng, L; Tu, Y; Zhang, X; Zhao, R | 1 |
| Huang, Q; Li, H; Wang, K; Zhao, X | 1 |
| Djeujo, FM; Francesconi, V; Froldi, G; Gonella, M; Ragazzi, E; Tonelli, M | 1 |
87 other study(ies) available for 4-nitrophenylgalactoside and nitrophenylgalactosides
| Article | Year |
|---|---|
Substrate specificity of alpha-galactosidase from Aspergillus niger 5-16.
Topics: alpha-Galactosidase; Aspergillus niger; beta-Mannosidase; Carbohydrate Sequence; Chromatography, Affinity; Chromatography, Thin Layer; Mannosidases; Melibiose; Molecular Sequence Data; Mucorales; Nitrophenylgalactosides; Oligosaccharides; Substrate Specificity; Trisaccharides | 1991 |
Site-directed mutagenesis of lysine 319 in the lactose permease of Escherichia coli.
Topics: Affinity Labels; Biological Transport, Active; Diffusion; Escherichia coli; Escherichia coli Proteins; Hydrogen-Ion Concentration; Lactose; Membrane Transport Proteins; Monosaccharide Transport Proteins; Mutagenesis, Site-Directed; Nitrophenylgalactosides; Structure-Activity Relationship; Symporters | 1992 |
Two beta-glucosidase activities in Fibrobacter succinogenes S85.
Topics: beta-Glucosidase; Cellobiose; Chromatography; Glycoside Hydrolases; Gram-Negative Anaerobic Bacteria; Hydrogen-Ion Concentration; L-Lactate Dehydrogenase; Nitrophenylgalactosides; Temperature; Xylosidases | 1992 |
Rat epididymal luminal fluid acid beta-D-galactosidase optimally hydrolyses glycoprotein substrate at neutral pH.
Topics: Animals; beta-Galactosidase; Body Fluids; Carbohydrate Sequence; Chromatography, DEAE-Cellulose; Chromatography, Thin Layer; Enzyme Stability; Epididymis; Glycoproteins; Glycosides; Hydrogen-Ion Concentration; Hymecromone; Male; Molecular Sequence Data; Nitrophenylgalactosides; Precipitin Tests; Rats; Rats, Sprague-Dawley; Substrate Specificity | 1992 |
Inactivation of a beta-glucosidase from Arthrobotrys conoides by diethyl pyrocarbonate: evidence of histidine at the active site.
Topics: beta-Glucosidase; Binding Sites; Diethyl Pyrocarbonate; Histidine; Iodoacetamide; Mitosporic Fungi; Nitrophenylgalactosides; Pyridoxal Phosphate | 1992 |
Beta-glucosidase from Penicillium purpurogenum: purification and properties.
Topics: beta-Glucosidase; Cellobiose; Chromatography, Gel; Electrophoresis, Polyacrylamide Gel; Hydrogen-Ion Concentration; Isoelectric Point; Kinetics; Molecular Weight; Nitrophenylgalactosides; Penicillium; Substrate Specificity; Temperature | 1992 |
Melibiose permease of Escherichia coli: mutation of aspartic acid 55 in putative helix II abolishes activation of sugar binding by Na+ ions.
Topics: Aspartic Acid; Base Sequence; Binding Sites; Carbonyl Cyanide p-Trifluoromethoxyphenylhydrazone; Enzyme Activation; Escherichia coli; Kinetics; Melibiose; Membrane Transport Proteins; Molecular Sequence Data; Mutagenesis, Site-Directed; Nitrophenylgalactosides; Oligonucleotide Probes; Plasmids; Sodium; Symporters | 1991 |
Determination of the roles of Glu-461 in beta-galactosidase (Escherichia coli) using site-specific mutagenesis.
Topics: beta-Galactosidase; Binding Sites; Drug Stability; Edetic Acid; Escherichia coli; Galactosidases; Glutamates; Glutamic Acid; Hydrogen-Ion Concentration; Kinetics; Lactose; Mutation; Nitrophenylgalactosides; Ribose; Structure-Activity Relationship | 1990 |
Determination of creatine kinase in the sera of patients with myocardial infarction by a rho-nitrophenylglyoxal method.
Topics: Adenosine Diphosphate; Colorimetry; Creatine Kinase; Female; Humans; Male; Myocardial Infarction; Nitrophenylgalactosides; Phosphocreatine | 1990 |
Substrate inhibition or activation kinetics of the beta-galactosidase from the extreme thermoacidophile archaebacterium Caldariella acidophila.
Topics: Archaea; beta-Galactosidase; Enzyme Activation; Kinetics; Mathematics; Models, Theoretical; Nitrophenylgalactosides; Thermodynamics | 1990 |
Binding of p-nitrophenyl alpha-D-galactopyranoside to lac permease of Escherichia coli.
Topics: Cell Membrane; Escherichia coli; Escherichia coli Proteins; Kinetics; Liposomes; Mathematics; Membrane Transport Proteins; Models, Theoretical; Monosaccharide Transport Proteins; Nitrophenylgalactosides; Protein Binding; Proteolipids; Symporters | 1990 |
Dependence on pH of substrate binding to a mutant lactose carrier, lacYun, in Escherichia coli. A model for H+/lactose symport.
Topics: Binding Sites; Biological Transport, Active; Cloning, Molecular; Escherichia coli; Genes, Bacterial; Hydrogen-Ion Concentration; Lactose; Models, Biological; Mutation; Nitrophenylgalactosides; Protons | 1989 |
Site-directed mutagenesis of tyrosine residues in the lac permease of Escherichia coli.
Topics: Amino Acid Sequence; Base Sequence; Biological Transport, Active; DNA, Bacterial; Escherichia coli; Escherichia coli Proteins; Lactose; Membrane Transport Proteins; Molecular Sequence Data; Monosaccharide Transport Proteins; Mutation; Nitrophenylgalactosides; Protein Conformation; Symporters; Tyrosine | 1989 |
Nucleotide sequence of the Clostridium stercorarium xynB gene encoding an extremely thermostable xylanase, and characterization of the translated product.
Topics: Amino Acid Sequence; Base Sequence; beta-Glucosidase; Clostridium; Electrophoresis, Polyacrylamide Gel; Enzyme Stability; Escherichia coli; Gene Expression Regulation, Enzymologic; Glucosides; Glycoside Hydrolases; Glycosides; Hot Temperature; Hydrogen-Ion Concentration; Molecular Sequence Data; Molecular Weight; Nitrophenylgalactosides; Promoter Regions, Genetic; Protein Biosynthesis; Restriction Mapping; Sequence Homology, Amino Acid; Sequence Homology, Nucleic Acid; Substrate Specificity; Xylan Endo-1,3-beta-Xylosidase; Xylosidases | 1995 |
Mutation of polar and charged residues in the hydrophobic NH2-terminal domains of the melibiose permease of Escherichia coli.
Topics: Base Sequence; Biological Transport; Escherichia coli; Melibiose; Membrane Transport Proteins; Molecular Sequence Data; Mutagenesis, Site-Directed; Nitrophenylgalactosides; Structure-Activity Relationship; Symporters | 1994 |
Cloning and sequencing of the gene for the lactose carrier of Citrobacter freundii.
Topics: Amino Acid Sequence; Base Sequence; Citrobacter freundii; Cloning, Molecular; Escherichia coli; Escherichia coli Proteins; Genes, Bacterial; Genomic Library; Genotype; Klebsiella; Membrane Transport Proteins; Molecular Sequence Data; Monosaccharide Transport Proteins; Nitrophenylgalactosides; Plasmids; Sequence Homology, Amino Acid; Symporters | 1994 |
High-performance capillary electrophoresis for characterization of hapten-protein conjugates used for production of antibodies against soyasaponin I.
Topics: Animals; Antibody Formation; Capillary Action; Electrophoresis; Haptens; Immunization; Micelles; Nitrophenylgalactosides; Oleanolic Acid; Pisum sativum; Rabbits; Saponins; Serum Albumin, Bovine; Trypsin Inhibitor, Kunitz Soybean | 1994 |
Identification of beta-galactosidase activity in purified bovine retinal rod outer segments.
Topics: Animals; beta-Galactosidase; Cattle; Cell Separation; Chlorophenols; Enzyme Activation; Enzyme Inhibitors; Enzyme Stability; Galactosides; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Nitrophenylgalactosides; Rod Cell Outer Segment; Substrate Specificity | 1994 |
Jacalin, a lectin with anti-HIV-1 properties, and HIV-1 gp120 envelope protein interact with distinct regions of the CD4 molecule.
Topics: Acetylgalactosamine; Antiviral Agents; Binding Sites; Binding, Competitive; CD4 Antigens; Cell Line; Cell Line, Transformed; HIV Envelope Protein gp120; HIV-1; Humans; Lectins; Nitrophenylgalactosides; Plant Lectins | 1994 |
Lactose permease of Escherichia coli catalyzes active beta-galactoside transport in a gram-positive bacterium.
Topics: beta-Galactosidase; Biological Transport; Carbonyl Cyanide m-Chlorophenyl Hydrazone; Carrier Proteins; Cell Membrane; Corynebacterium; Escherichia coli; Escherichia coli Proteins; Ethylmaleimide; Genes, Bacterial; Kinetics; Membrane Transport Proteins; Mercuric Chloride; Methylgalactosides; Monosaccharide Transport Proteins; Nitrophenylgalactosides; Recombination, Genetic; Symporters; Thiogalactosides | 1993 |
Evidence for beta-galactosidase catalyzed hydrolysis of paranitrophenyl-beta-D-galactopyranoside anchored in cyclodextrins.
Topics: beta-Galactosidase; Cyclodextrins; Escherichia coli; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Nitrophenylgalactosides; Thermodynamics | 1993 |
Comparative study of active absorption by the intestine and disposition of anomers of sugar-conjugated compounds.
Topics: Animals; Biological Transport; Glucosides; Intestinal Absorption; Male; Nitrophenylgalactosides; Prodrugs; Rats; Rats, Wistar; Time Factors | 1993 |
Exchange, efflux, and substrate binding by cysteine mutants of the lactose permease of Escherichia coli.
Topics: Amino Acid Sequence; Binding Sites; Cysteine; Escherichia coli; Escherichia coli Proteins; Hydrogen-Ion Concentration; Kinetics; Lactose; Liposomes; Membrane Transport Proteins; Molecular Sequence Data; Monosaccharide Transport Proteins; Mutagenesis; Nitrophenylgalactosides; Structure-Activity Relationship; Symporters | 1993 |
Optimization of hapten-protein conjugation by high-performance capillary electrophoresis.
Topics: Electrophoresis, Capillary; Haptens; Kinetics; Nitrophenylgalactosides; Oleanolic Acid; Oxidation-Reduction; Periodic Acid; Saponins; Trypsin Inhibitor, Kunitz Soybean | 1995 |
Vectors using the phospho-alpha-(1,1)-glucosidase-encoding gene treA of Bacillus subtilis as a reporter.
Topics: ATP-Binding Cassette Transporters; Bacillus subtilis; Bacterial Proteins; Chloramphenicol Resistance; Disaccharidases; Genes, Bacterial; Genes, Reporter; Genetic Vectors; Kanamycin Resistance; Nitrophenylgalactosides; Promoter Regions, Genetic; Recombinant Fusion Proteins; Selection, Genetic | 1996 |
Expression and characterization of recombinant alpha-galactosidase in baculovirus-infected insect cells.
Topics: alpha-Galactosidase; Animals; Baculoviridae; Base Sequence; Cell Line; Chromatography, Affinity; Cloning, Molecular; Coffee; DNA, Complementary; Genetic Vectors; Immunochemistry; Microscopy, Immunoelectron; Molecular Sequence Data; Nitrophenylgalactosides; Spodoptera; Substrate Specificity | 1996 |
A sennoside-hydrolyzing beta-glucosidase from Bifidobacterium sp. strain SEN is inducible.
Topics: Anthraquinones; beta-Glucosidase; Bifidobacterium; Chloramphenicol; Enzyme Induction; Feces; Glucose; Glucosides; Humans; Nitrophenylgalactosides; RNA, Bacterial; Senna Extract; Sennosides; Substrate Specificity | 1996 |
Purification and characterization of a novel sennoside-hydrolyzing beta-glucosidase from Bifidobacterium sp. strain SEN, a human intestinal anaerobe.
Topics: Anthraquinones; beta-Glucosidase; Bifidobacterium; Electrophoresis, Polyacrylamide Gel; Feces; Humans; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Nitrophenylgalactosides; Octoxynol; Senna Extract; Sennosides; Substrate Specificity | 1996 |
Structure-reactivity relationships for beta-galactosidase (Escherichia coli, lac Z). 4. Mechanism for reaction of nucleophiles with the galactosyl-enzyme intermediates of E461G and E461Q beta-galactosidases.
Topics: Acetates; Azides; beta-Galactosidase; Escherichia coli; Formates; Galactose; Galactosides; Kinetics; Models, Chemical; Nitrophenylgalactosides; Point Mutation; Structure-Activity Relationship; Water | 1996 |
The synthesis of galactopyranosyl derivatives with beta-galactosidases of different origins.
Topics: Acetylgalactosamine; Acetylglucosamine; Bacteria; beta-Galactosidase; Carbohydrate Conformation; Chromatography, High Pressure Liquid; Disaccharides; Fungi; Glycosylation; Kinetics; Magnetic Resonance Spectroscopy; Nitrophenylgalactosides; Substrate Specificity | 1996 |
Chemical selection for catalysis in combinatorial antibody libraries.
Topics: Animals; Antibodies, Catalytic; beta-Galactosidase; Catalysis; Cloning, Molecular; Coliphages; Dithiothreitol; Enzyme-Linked Immunosorbent Assay; Escherichia coli; Galactosides; Haptens; Hybridomas; Immunoglobulin Fab Fragments; Indoles; Isopropyl Thiogalactoside; Mice; Nitrophenylgalactosides; Peptide Library; Polymerase Chain Reaction; Serum Albumin, Bovine; Transformation, Bacterial | 1997 |
Substrate specificities of alpha-galactosidases from yeasts.
Topics: alpha-Galactosidase; Fungal Proteins; Nitrophenylgalactosides; Substrate Specificity; Yeasts | 1997 |
Transglycosylation activity of alpha-D-galactosidase from Trichoderma reesei. An investigation of the active site.
Topics: alpha-Galactosidase; Binding Sites; Catalysis; Enzyme Inhibitors; Glycosylation; Nitrophenylgalactosides; Trichoderma | 1997 |
Sugar cell responses to lactose and sucrose in labellar and tarsal taste hairs of Musca domestica.
Topics: Animals; Carbohydrates; Chemoreceptor Cells; Drug Combinations; Electrophysiology; Female; Houseflies; Lactose; Male; Nitrophenylgalactosides; Sucrose; Taste | 1998 |
Michaelis-Menten analysis of immobilized enzyme by affinity capillary electrophoresis.
Topics: Amides; beta-Galactosidase; Electrochemistry; Electrophoresis; Enzymes, Immobilized; Kinetics; Nitrophenylgalactosides; Osmolar Concentration | 1995 |
Characterization of Glu126 and Arg144, two residues that are indispensable for substrate binding in the lactose permease of Escherichia coli.
Topics: Amino Acid Substitution; Arginine; Binding Sites; Biological Transport, Active; Escherichia coli; Escherichia coli Proteins; Ethylmaleimide; Glutamic Acid; Lactose; Membrane Transport Proteins; Monosaccharide Transport Proteins; Mutagenesis, Site-Directed; Nitrophenylgalactosides; Protons; Substrate Specificity; Symporters; Thiogalactosides | 1999 |
Molecular properties of a hemagglutinin purified from type A Clostridium botulinum.
Topics: Bacterial Proteins; Botulinum Toxins; Botulinum Toxins, Type A; Carbohydrates; Chromatography, Gel; Circular Dichroism; Clostridium botulinum; Hemagglutination Inhibition Tests; Hemagglutination Tests; Hemagglutinins; Humans; Mass Spectrometry; Nitrophenylgalactosides; Protein Structure, Secondary; Sodium Dodecyl Sulfate; Thiogalactosides; Trypsin | 1999 |
Maltose metabolism in the hyperthermophilic archaeon Thermococcus litoralis: purification and characterization of key enzymes.
Topics: Amino Acid Sequence; Binding Sites; Cloning, Molecular; Enzyme Induction; Glucose; Glucosephosphates; Glucosyltransferases; Glycogen Debranching Enzyme System; Maltose; Molecular Sequence Data; Molecular Weight; Nitrophenylgalactosides; Oligosaccharides; Phosphoglucomutase; Polysaccharides; Pyridoxal Phosphate; Sequence Alignment; Temperature; Thermococcus | 1999 |
Role of proteoglycans on testosterone synthesis by purified Leydig cells from immature and mature rats.
Topics: 1-Methyl-3-isobutylxanthine; Animals; Bucladesine; Cells, Cultured; Chorionic Gonadotropin; Cyclic AMP; Glucosamine; Glycosaminoglycans; Glycosides; Hydroxycholesterols; Leydig Cells; Luteinizing Hormone; Male; Nitrophenylgalactosides; Proteoglycans; Rats; Rats, Sprague-Dawley; Sexual Maturation; Signal Transduction; Sulfates; Testis; Testosterone; Tetradecanoylphorbol Acetate | 1999 |
Active-site-directed photolabeling of the melibiose permease of Escherichia coli.
Topics: Amino Acid Sequence; Arginine; Binding Sites; Escherichia coli; Galactosides; Membrane Transport Proteins; Molecular Sequence Data; Nitrophenylgalactosides; Peptide Fragments; Photoaffinity Labels; Photolysis; Protein Structure, Tertiary; Substrate Specificity; Symporters | 2000 |
Hydrolytic activity of alpha-galactosidases against deoxy derivatives of p-nitrophenyl alpha-D-galactopyranoside.
Topics: alpha-Galactosidase; Aspergillus niger; Catalysis; Coffee; Fungal Proteins; Hydrolysis; Kinetics; Magnetic Resonance Spectroscopy; Molecular Structure; Nitrophenylgalactosides; Plant Proteins; Substrate Specificity | 2000 |
Evidence for a role of helix IV in connecting cation- and sugar-binding sites of Escherichia coli melibiose permease.
Topics: Amino Acid Substitution; Binding Sites; Biological Transport; Carbohydrate Metabolism; Carbohydrates; Cations, Monovalent; Escherichia coli; Kinetics; Melibiose; Membrane Transport Proteins; Methylgalactosides; Models, Molecular; Mutation; Nitrophenylgalactosides; Osmolar Concentration; Protein Structure, Secondary; Protein Structure, Tertiary; Proteolipids; Raffinose; Sodium; Spectrometry, Fluorescence; Substrate Specificity; Symporters; Thiogalactosides; Tryptophan; Tyrosine | 2000 |
Engineering the active center of the 6-phospho-beta-galactosidase from Lactococcus lactis.
Topics: Amino Acid Substitution; Amino Acids; Bacterial Proteins; beta-Galactosidase; Binding Sites; Escherichia coli; Galactosephosphates; Glucosides; Glycoside Hydrolases; Lactococcus lactis; Models, Molecular; Mutagenesis, Site-Directed; Nitrophenylgalactosides; Protein Structure, Tertiary; Recombinant Fusion Proteins; Species Specificity; Substrate Specificity | 2000 |
Comparative study of new alpha-galactosidases in transglycosylation reactions.
Topics: alpha-Galactosidase; Catalysis; Cloning, Molecular; Disaccharides; Escherichia coli; Geobacillus stearothermophilus; Glycosylation; Kinetics; Magnetic Resonance Spectroscopy; Nitrophenylgalactosides; Streptococcus mutans; Thermus | 2000 |
Arg-302 facilitates deprotonation of Glu-325 in the transport mechanism of the lactose permease from Escherichiacoli.
Topics: Arginine; Biological Transport; Biological Transport, Active; Escherichia coli; Escherichia coli Proteins; Glutamic Acid; Lactose; Membrane Transport Proteins; Monosaccharide Transport Proteins; Mutagenesis; Nitrophenylgalactosides; Protons; Substrate Specificity; Symporters | 2001 |
Insights into the functional architecture of the catalytic center of a maize beta-glucosidase Zm-p60.1.
Topics: Amino Acid Sequence; beta-Glucosidase; Binding Sites; Catalytic Domain; Crystallography, X-Ray; Kinetics; Models, Molecular; Molecular Sequence Data; Molecular Structure; Mutation; Nitrophenylgalactosides; Protein Structure, Quaternary; Protein Structure, Tertiary; Sequence Alignment; Structure-Activity Relationship; Zea mays | 2001 |
Rapid detection of lytic antimicrobial activity against yeast and filamentous fungi.
Topics: alpha-Glucosidases; Antifungal Agents; Fungi; Humans; Hydrolysis; Maltose; Microbial Sensitivity Tests; Nitrophenylgalactosides | 2002 |
Binding of hydrophobic D-galactopyranosides to the lactose permease of Escherichia coli.
Topics: Binding Sites; Calcium-Binding Proteins; Chemical Phenomena; Chemistry, Physical; Escherichia coli; Escherichia coli Proteins; Galactose; Hydrophobic and Hydrophilic Interactions; Membrane Transport Proteins; Methylgalactosides; Monosaccharide Transport Proteins; Nitrophenylgalactosides; Periplasmic Binding Proteins; Symporters; Thiogalactosides | 2002 |
Aromatic stacking in the sugar binding site of the lactose permease.
Topics: Alkylation; Amino Acids, Aromatic; Binding Sites; Biological Transport, Active; Cysteine; Escherichia coli Proteins; Ethylmaleimide; Kinetics; Lactose; Membrane Transport Proteins; Monosaccharide Transport Proteins; Nitrophenylgalactosides; Phenylalanine; Substrate Specificity; Symporters; Thiogalactosides; Tryptophan; Tyrosine | 2003 |
Trp-999 of beta-galactosidase (Escherichia coli) is a key residue for binding, catalysis, and synthesis of allolactose, the natural lac operon inducer.
Topics: Amino Acid Substitution; beta-Galactosidase; Binding Sites; Binding, Competitive; Catalysis; Enzyme Activation; Escherichia coli Proteins; Gene Expression Regulation, Bacterial; Kinetics; Lac Operon; Lactose; Nitrophenylgalactosides; Protein Binding; Sequence Deletion; Thermodynamics; Tryptophan | 2003 |
Preparation and properties of alpha-galactosidase chemically attached to activated chitin.
Topics: alpha-Galactosidase; Chitin; Citrullus; Enzymes, Immobilized; Hydrogen-Ion Concentration; Hydrolysis; Imidazoles; Nitrophenylgalactosides; Photoaffinity Labels; Raffinose; Sulfhydryl Reagents; Temperature | 2003 |
[Prevention of swarming of Proteus bacteria in the Varia laboratories with paranitrophenylglycerine (PNPG/1)].
Topics: Glycerol; Humans; Nitrobenzenes; Nitrophenylgalactosides; Proteus | 1958 |
[A new chemical substance, PNPG/1 restricting the colonization of bacteria].
Topics: Bacteria; Glycerol; Nitrobenzenes; Nitrophenylgalactosides | 1958 |
Expression, isolation, purification, and biochemical properties of trehalose-6-phosphate hydrolase from thermoresistant strain Bacillus sp. GP16.
Topics: Amino Acid Sequence; Bacillus; Base Sequence; Catalysis; Cloning, Molecular; Disaccharidases; Escherichia coli; Glucose; Glucose Oxidase; Hydrogen-Ion Concentration; Kinetics; Molecular Sequence Data; Nitrophenylgalactosides; Sequence Homology, Amino Acid; Sodium Chloride; Sugar Phosphates; Temperature; Thermodynamics; Trehalose | 2003 |
Properties of a recombinant beta-glucosidase from polycentric anaerobic fungus Orpinomyces PC-2 and its application for cellulose hydrolysis.
Topics: Amino Acid Sequence; beta-Glucosidase; Biotechnology; Cellulose; Cloning, Molecular; DNA; DNA, Complementary; Escherichia coli; Gene Library; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Molecular Sequence Data; Neocallimastigales; Nitrophenylgalactosides; Plasmids; Protein Structure, Tertiary; Recombinant Proteins; Saccharomyces cerevisiae; Sequence Homology, Amino Acid; Time Factors | 2004 |
Characterisation of an alpha-galactosidase with potential relevance to ripening related texture changes.
Topics: alpha-Galactosidase; Amino Acid Sequence; Carica; Cations; Cell Wall; Fruit; Isoenzymes; Kinetics; Molecular Sequence Data; Monosaccharides; Nitrophenylgalactosides; Pectins; Sequence Alignment; Sequence Homology, Amino Acid; Substrate Specificity | 2006 |
The galactophilic lectin, LecA, contributes to biofilm development in Pseudomonas aeruginosa.
Topics: Adhesins, Bacterial; Biofilms; Environment, Controlled; Glycosides; Isopropyl Thiogalactoside; Nitrophenylgalactosides; Polystyrenes; Pseudomonas aeruginosa; Signal Transduction; Stainless Steel | 2006 |
Reduction of flatus-inducing factors in soymilk by immobilized alpha-galactosidase.
Topics: alpha-Galactosidase; Aspergillus oryzae; Chitosan; Cross-Linking Reagents; Enzyme Stability; Enzymes, Immobilized; Flatulence; Glutaral; Hydrogen-Ion Concentration; Nitrophenylgalactosides; Oligosaccharides; Soy Milk; Temperature | 2006 |
Purification and properties of alpha-galactosidase from white-rot fungus Pleurotus florida.
Topics: alpha-Galactosidase; Enzyme Induction; Enzymes, Immobilized; Fungal Proteins; Hydrogen-Ion Concentration; Nitrophenylgalactosides; Pleurotus; Polysaccharides; Substrate Specificity; Temperature | 2007 |
The cost of expression of Escherichia coli lac operon proteins is in the process, not in the products.
Topics: Amino Acids; Biological Transport; DNA, Bacterial; Escherichia coli; Escherichia coli Proteins; Gene Expression Regulation, Bacterial; Glucose; Lac Operon; Maltose; Nitrophenylgalactosides; Regression Analysis; Selection, Genetic | 2008 |
Cloning and characterization of a novel alpha-galactosidase from Bifidobacterium breve 203 capable of synthesizing Gal-alpha-1,4 linkage.
Topics: alpha-Galactosidase; Amino Acid Sequence; Bifidobacterium; Cloning, Molecular; Disaccharides; DNA, Bacterial; Gene Expression; Kinetics; Melibiose; Molecular Sequence Data; Molecular Weight; Monosaccharides; Nitrophenylgalactosides; Open Reading Frames; Recombinant Proteins; Sequence Alignment; Sequence Analysis, DNA; Substrate Specificity; Sugar Alcohols | 2008 |
Practical considerations when using temperature to obtain rate constants and activation thermodynamics of enzymes with two catalytic steps: native and N460T-beta-galactosidase (E. coli) as examples.
Topics: Algorithms; beta-Galactosidase; Biocatalysis; Escherichia coli; Escherichia coli Proteins; Hydrogen-Ion Concentration; Kinetics; Mutation; Nitrophenylgalactosides; Nonlinear Dynamics; Temperature; Thermodynamics | 2009 |
Crystal structure of alpha-1,3-galactosyltransferase (alpha3GT) in a complex with p-nitrophenyl-beta-galactoside (pNPbetaGal).
Topics: Crystallography, X-Ray; Galactosyltransferases; Nitrophenylgalactosides; Protein Conformation | 2009 |
Use of quorum sensing antagonists to deter the formation of crystalline Proteus mirabilis biofilms.
Topics: Biofilms; Catheters, Indwelling; Crystallization; Humans; Nitrophenylgalactosides; Proteus mirabilis; Quorum Sensing; Tannins; Urinary Catheterization; Urine | 2009 |
A new beta-galactosidase with a low temperature optimum isolated from the Antarctic Arthrobacter sp. 20B: gene cloning, purification and characterization.
Topics: Amino Acid Sequence; Antarctic Regions; Arthrobacter; beta-Galactosidase; Cloning, Molecular; Cold Temperature; DNA, Bacterial; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Genes, Bacterial; Genomic Library; Kinetics; Molecular Sequence Data; Molecular Weight; Nitrophenylgalactosides; RNA, Ribosomal, 16S; Sequence Alignment; Sequence Analysis, DNA; Substrate Specificity; Temperature | 2009 |
Tunicamycin inhibition of N-glycosylation of α-glucosidase from Aspergillus niveus: partial influence on biochemical properties.
Topics: alpha-Glucosidases; Aspergillus; Electrophoretic Mobility Shift Assay; Enzyme Inhibitors; Enzyme Stability; Fungal Proteins; Glycoside Hydrolase Inhibitors; Glycosylation; Hydrogen-Ion Concentration; Kinetics; Maltose; Molecular Weight; Nitrophenylgalactosides; Starch; Temperature; Tunicamycin | 2010 |
Heterologous expression of glycoside hydrolase family 2 and 42 β-galactosidases of lactic acid bacteria in Lactococcus lactis.
Topics: Bacterial Proteins; Cloning, Molecular; Enzyme Stability; Gene Expression; Glycoside Hydrolases; Hydrogen-Ion Concentration; Kinetics; Lactobacillus acidophilus; Lactobacillus plantarum; Lactococcus lactis; Lactose; Leuconostoc; Nitrophenylgalactosides; Recombinant Proteins; Streptococcus thermophilus; Substrate Specificity; Temperature | 2010 |
Evaluation of polyhydroxybenzophenones as α-glucosidase inhibitors.
Topics: Benzophenones; Drug Evaluation, Preclinical; Enzyme Inhibitors; Glycoside Hydrolase Inhibitors; In Vitro Techniques; Inhibitory Concentration 50; Kinetics; Molecular Structure; Nitrophenylgalactosides; Structure-Activity Relationship | 2011 |
Opening the periplasmic cavity in lactose permease is the limiting step for sugar binding.
Topics: Carbohydrate Metabolism; Escherichia coli Proteins; Kinetics; Membrane Transport Proteins; Monosaccharide Transport Proteins; Mutant Proteins; Nitrophenylgalactosides; Periplasm; Protein Binding; Protein Structure, Secondary; Symporters | 2011 |
Ser-796 of β-galactosidase (Escherichia coli) plays a key role in maintaining a balance between the opened and closed conformations of the catalytically important active site loop.
Topics: Amino Acid Substitution; beta-Galactosidase; Catalytic Domain; Crystallography, X-Ray; Enzyme Inhibitors; Escherichia coli; Escherichia coli Proteins; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Isopropyl Thiogalactoside; Kinetics; Models, Molecular; Mutagenesis, Site-Directed; Nitrophenylgalactosides; Protein Conformation; Recombinant Proteins; Serine; Static Electricity | 2012 |
New development in in-capillary electrophoresis techniques for kinetic and inhibition study of enzymes.
Topics: beta-Galactosidase; Electrophoresis, Capillary; Enzyme Inhibitors; Hydrolysis; Kinetics; Nitrophenylgalactosides; Substrate Specificity | 2012 |
Novel fluorescent biosensor for α-glucosidase inhibitor screening based on cationic conjugated polymers.
Topics: alpha-Glucosidases; Biosensing Techniques; Cations; Diabetes Mellitus; Fluorenes; Fluorescent Dyes; Glucosides; Humans; Hydrolysis; Inhibitory Concentration 50; Kinetics; Nitrophenols; Nitrophenylgalactosides; Polymers; Quaternary Ammonium Compounds; Spectrophotometry | 2012 |
Immobilization of β-glucosidase on a magnetic nanoparticle improves thermostability: application in cellobiose hydrolysis.
Topics: beta-Glucosidase; Biocatalysis; Cellobiose; Enzyme Stability; Enzymes, Immobilized; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Magnetite Nanoparticles; Nitrophenylgalactosides; Recycling; Substrate Specificity; Temperature | 2013 |
Biochemical and kinetic characterization of the multifunctional β-glucosidase/β-xylosidase/α-arabinosidase, Bgxa1.
Topics: Animals; Arabinose; beta-Glucosidase; Cattle; Cellobiose; Enzyme Stability; Glycoside Hydrolases; Glycosides; Hydrogen-Ion Concentration; Kinetics; Metagenome; Nitrophenylgalactosides; Protein Structure, Tertiary; Rumen; Sequence Deletion; Temperature; Xylosidases | 2014 |
Improvement of the efficiency of transglycosylation catalyzed by α-galactosidase from Thermotoga maritima by protein engineering.
Topics: alpha-Galactosidase; Biocatalysis; Glycosylation; Hydrolysis; Models, Molecular; Mutation; Nitrophenylgalactosides; Protein Engineering; Thermotoga maritima | 2013 |
Determination of substrate specificities against β-glucosidase A (BglA) from Thermotoga maritime: a molecular docking approach.
Topics: Amino Acid Sequence; Benzyl Alcohols; beta-Glucosidase; Cellobiose; Glucosides; Hydrogen Bonding; Hymecromone; Kinetics; Molecular Conformation; Molecular Docking Simulation; Nitrophenylgalactosides; Software; Substrate Specificity; Thermotoga maritima | 2015 |
Defining the potential of aglycone modifications for affinity/selectivity enhancement against medically relevant lectins: synthesis, activity screening, and HSQC-based NMR analysis.
Topics: Acetylglucosamine; Alkynes; Amino Sugars; Azides; Blood Proteins; Carbohydrate Sequence; Catalysis; Cycloaddition Reaction; Galectin 1; Galectin 3; Galectins; Glycosides; Humans; Hydrophobic and Hydrophilic Interactions; Ligands; Models, Molecular; Molecular Sequence Data; Nitrophenylgalactosides; Protein Binding; Structure-Activity Relationship; Triazoles | 2015 |
Biochemical characterization of a novel iron-dependent GH16 β-agarase, AgaH92, from an agarolytic bacterium Pseudoalteromonas sp. H9.
Topics: Amino Acid Sequence; Bacterial Proteins; Cloning, Molecular; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Galactosides; Glycoside Hydrolases; Iron; Molecular Weight; Nitrophenylgalactosides; Oligosaccharides; Protein Sorting Signals; Pseudoalteromonas; Sepharose; Substrate Specificity | 2015 |
Structure of LacY with an α-substituted galactoside: Connecting the binding site to the protonation site.
Topics: Binding Sites; Crystallography, X-Ray; Escherichia coli; Escherichia coli Proteins; Ligands; Models, Molecular; Monosaccharide Transport Proteins; Nitrophenylgalactosides; Protein Structure, Secondary; Protons; Static Electricity; Substrate Specificity; Symporters | 2015 |
Structure-function relationships in Gan42B, an intracellular GH42 β-galactosidase from Geobacillus stearothermophilus.
Topics: Amino Acid Sequence; Bacterial Proteins; beta-Galactosidase; Catalytic Domain; Crystallography, X-Ray; Escherichia coli; Galactose; Gene Expression; Geobacillus stearothermophilus; Kinetics; Models, Molecular; Molecular Sequence Data; Mutation; Nitrophenylgalactosides; Oligosaccharides; Protein Binding; Protein Multimerization; Protein Structure, Secondary; Protein Subunits; Recombinant Proteins; Sequence Alignment; Structural Homology, Protein; Structure-Activity Relationship | 2015 |
Anti-diabetic Activity.
Topics: alpha-Amylases; alpha-Glucosidases; Animals; Blood Glucose; Drug Discovery; Female; Glucose Tolerance Test; Glycoside Hydrolase Inhibitors; Hydrolysis; Hypoglycemic Agents; Male; Models, Animal; Nitrophenylgalactosides; Rats, Wistar; Starch; Substrate Specificity | 2016 |
Efficient and regioselective synthesis of globotriose by a novel α-galactosidase from Bacteroides fragilis.
Topics: alpha-Galactosidase; Amino Acid Sequence; Bacteroides fragilis; Escherichia coli; Melibiose; Nitrophenylgalactosides; Sequence Alignment; Substrate Specificity; Trisaccharides | 2016 |
Role of Conserved Gly-Gly Pairs on the Periplasmic Side of LacY.
Topics: Alkylation; Amino Acid Sequence; Amino Acid Substitution; Biological Transport, Active; Conserved Sequence; Escherichia coli; Escherichia coli Proteins; Glycylglycine; Lactose; Models, Molecular; Molecular Dynamics Simulation; Monosaccharide Transport Proteins; Mutagenesis, Site-Directed; Nitrophenylgalactosides; Periplasm; Protein Conformation; Protein Conformation, alpha-Helical; Symporters | 2016 |
Lectin-mediated protocell crosslinking to mimic cell-cell junctions and adhesion.
Topics: Artificial Cells; Cell Adhesion; Cross-Linking Reagents; Intercellular Junctions; Lectins; Ligands; Lipids; Nitrophenylgalactosides; Polyethylene Glycols; Polysaccharides; Protein Domains; Unilamellar Liposomes | 2018 |
A novel α-galactosidase from the thermophilic probiotic Bacillus coagulans with remarkable protease-resistance and high hydrolytic activity.
Topics: alpha-Galactosidase; Bacillus coagulans; Enzyme Stability; Hydrolysis; Nitrophenylgalactosides; Peptide Hydrolases; Probiotics; Substrate Specificity | 2018 |
Co-evolution of β-glucosidase activity and product tolerance for increasing cellulosic ethanol yield.
Topics: beta-Glucosidase; Catalytic Domain; Evolution, Molecular; Fungal Proteins; Hydrolysis; Kinetics; Models, Molecular; Molecular Docking Simulation; Molecular Dynamics Simulation; Mutation; Nitrophenylgalactosides; Penicillium; Protein Binding; Protein Engineering | 2020 |
Anti-α-Glucosidase and Antiglycation Activities of α-Mangostin and New Xanthenone Derivatives: Enzymatic Kinetics and Mechanistic Insights through In Vitro Studies.
Topics: alpha-Glucosidases; Antioxidants; Circular Dichroism; Glycation End Products, Advanced; Glycoside Hydrolase Inhibitors; Glycosylation; Kinetics; Nitrophenylgalactosides; Oxidation-Reduction; Spectrometry, Fluorescence; Xanthones | 2022 |