guanidine has been researched along with histidine in 68 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 5 (7.35) | 18.7374 |
1990's | 19 (27.94) | 18.2507 |
2000's | 38 (55.88) | 29.6817 |
2010's | 6 (8.82) | 24.3611 |
2020's | 0 (0.00) | 2.80 |
Authors | Studies |
---|---|
Coggins, JR; Cooper, A; Davis, K; Deka, R; Harding, SE; Hawkins, AR; Kelly, SM; Kleanthous, C; Price, NC | 1 |
Ikehara, M; Inoue, H; Kanaya, S; Katayanagi, K; Morikawa, K; Ohtsuka, E | 1 |
Pandit, MW; Sagar, AJ; Subbiah, V | 1 |
Baldwin, RL; Bierzynski, A | 1 |
Gonnelli, M; Strambini, GB | 1 |
Houry, WA; Rothwarf, DM; Scheraga, HA | 1 |
Ikehara, M; Kanaya, S; Nakamura, H; Oobatake, M | 1 |
McDonald, IK; Mitchell, JB; Nandi, CL; Price, SL; Thornton, JM | 1 |
Charles, IG; Coggins, JR; Cooper, A; Deka, R; Hawkins, AR; Kelly, SM; Moore, JD; Price, NC | 1 |
Burton, ZF; Finkelstein, A; Kostrub, CF; Wang, BQ | 1 |
Fothergill-Gilmore, LA; Kelly, SM; Price, NC; White, MF | 1 |
Yamamoto, Y | 2 |
Hammacher, A; Matthews, JM; Norton, RS; Simpson, RJ; Ward, LD | 1 |
Bowler, BE; Godbole, S; Hammack, B | 2 |
Bruzik, KS; Hondal, RJ; Kravchuk, AV; Liao, H; Riddle, SR; Tsai, MD; Yue, X; Zhao, Z | 1 |
Bera, S; Ghosh, SK | 1 |
Bocian, DF; Kalsbeck, WA; Olson, JS; Tang, Q | 1 |
Ash, DE; Dismukes, GC; Khangulov, SV; Sossong, TM | 1 |
Bowler, BE; Godbole, S | 1 |
Howe, DL; Salleh, HM; Sheflyan, GY; Son, JK; Tayeh, MA; Woodard, RW | 1 |
Deshpande, VV; Ghatge, MS; Tanksale, AM; Vernekar, JV | 1 |
Nall, BT; Pierce, MM | 1 |
Guidry, J; Wittung-Stafshede, P | 1 |
Allocati, N; Casalone, E; Di Ilio, C; Masulli, M; Parker, MW; Polekhina, G; Rossjohn, J | 1 |
Bowler, BE; Nelson, CJ | 1 |
Baron, T; Betemps, D | 1 |
Buche, A; Ellis, G; Ramirez, JM | 1 |
Lige, B; Ma, S; van Huystee, RB | 1 |
Brandt, M; Chambers, PA; Daines, RA; Doyle, ML; Gentry, DR; Khandekar, SS; Konstantinidis, AK; Lonsdale, JT; Silverman, C; Van Aller, GS; Warren, P; Xiang, H | 1 |
Abbruzzetti, S; Libertini, LJ; Small, EW; Small, JR; Viappiani, C | 1 |
Li, L; Ling, S; Yang, QH; Zhu, Z | 1 |
Bowler, BE; Hammack, BN; Smith, CR | 1 |
Carr, MD; Gordon, SV; Hewinson, RG; Panagiotidou, P; Renshaw, PS; Whelan, A; Williamson, RA | 1 |
Guidry, J; Pozdnyakova, I; Wittung-Stafshede, P | 1 |
Bhuyan, AK; Kumar, R | 1 |
Dang, BN; Fitch, CA; García-Moreno E, B; Schwehm, JM; Stites, WE | 1 |
Bowler, BE; Smith, CR; Wandschneider, E | 1 |
Chang, IJ; Gray, HB; Lee, JC; Winkler, JR | 1 |
Azuaga, AI; Berends, R; Canet, D; Dobson, CM; Duurkens, R; Mateo, PL; Robillard, GT; Scheek, RM; Smeenk, G; Titgemeijer, F; van Nuland, NA | 1 |
Clary, WM; Fields, SL; Mackay, DQ; Miller, GT; Standley, MS; Timkovich, R | 1 |
Bowler, BE; Hammack, BN; Wandschneider, E | 1 |
Im, H; Lee, HJ | 1 |
BJUROE, T | 1 |
BANIK, UK; KETCHEL, MM; KOBAYASHI, Y | 1 |
HILL, DL; JUDD, J; VANEYS, J | 1 |
Bowler, BE; Wandschneider, E | 1 |
Chen, E; Goldbeck, RA; Kliger, DS | 1 |
Wang, BL; Wang, HH; Wu, CQ; Xu, Y; Xu, YM | 1 |
Dürrschmidt, P; Mansfeld, J; Petermann, E; Ulbrich-Hofmann, R | 1 |
Marti, DN | 1 |
Dötsch, V; Lim, WA; Löhr, F; Ou, HD; Petrosky, KY | 1 |
Baddam, S; Bowler, BE | 1 |
Cook, VR; Hantgan, RR; Ledford, AS; Shelness, GS; Weinberg, RB | 1 |
Halder, P; Hargrove, MS; Hoy, JA; Smagghe, BJ | 1 |
Bowler, BE; Kurchan, E; Tzul, FO | 1 |
Baddam, S; Bandi, S; Bowler, BE | 1 |
Abel, CJ; Chen, E; Goldbeck, RA; Kliger, DS | 1 |
Munegumi, T; Tai, H; Yamamoto, Y | 1 |
Bowler, BE; Kurchan, E; Roder, H; Tzul, FO | 1 |
Barsoum, AL; Coggin, JH; Liu, B; Pannell, LK; Rohrer, JW; Schwarzenberger, PO; Tucker, JA | 1 |
Bowler, BE; Khan, MK; Miller, AL | 1 |
Bowler, BE; Khan, MK | 1 |
Hafen, E; Schlager, B; Straessle, A | 1 |
Cabaleiro-Lago, EM; Campo-Cacharrón, A; Carrazana-García, JA; Rodríguez-Otero, J | 1 |
Bowler, BE; Briknarova, K; Danielson, TA; Dar, TA; Stine, JM | 1 |
Cao, XX; Deng, Q; Liu, L; Yan, B; Zhang, B; Zheng, JS; Zhu, TF; Zuo, C | 1 |
1 review(s) available for guanidine and histidine
Article | Year |
---|---|
Ligation of Soluble but Unreactive Peptide Segments in the Chemical Synthesis of Haemophilus Influenzae DNA Ligase.
Topics: Amino Acid Sequence; Bacterial Proteins; Chromatography, High Pressure Liquid; Colloids; DNA Ligases; Guanidine; Haemophilus influenzae; Histidine; Oligopeptides; Peptides; Recombinant Fusion Proteins; Solid-Phase Synthesis Techniques; Tandem Mass Spectrometry | 2019 |
67 other study(ies) available for guanidine and histidine
Article | Year |
---|---|
A comparison of the enzymological and biophysical properties of two distinct classes of dehydroquinase enzymes.
Topics: Bacterial Proteins; Calorimetry, Differential Scanning; Escherichia coli; Guanidine; Guanidines; Histidine; Hydro-Lyases; Hydrogen-Ion Concentration; Kinetics; Protein Conformation; Protein Denaturation | 1992 |
Effect of mutagenesis at each of five histidine residues on enzymatic activity and stability of ribonuclease H from Escherichia coli.
Topics: Base Sequence; Endoribonucleases; Enzyme Stability; Escherichia coli; Guanidine; Guanidines; Histidine; Kinetics; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Oligonucleotide Probes; Protein Conformation; Protein Denaturation; Restriction Mapping; Ribonuclease H; Thermodynamics | 1991 |
Studies on the enzymatic and physicochemical behaviour of the trichloroacetic acid-treated and untreated bovine pancreatic ribonuclease.
Topics: Binding Sites; Chemical Phenomena; Chemistry, Physical; Circular Dichroism; Cyclic CMP; Enzyme Activation; Guanidine; Guanidines; Histidine; Hot Temperature; Hydrolysis; Kinetics; Magnetic Resonance Spectroscopy; Proline; Protein Conformation; Protein Denaturation; Ribonuclease, Pancreatic; RNA, Ribosomal; Thermodynamics; Trichloroacetic Acid | 1989 |
Local secondary structure in ribonuclease A denatured by guanidine . HCl near 1 degree C.
Topics: Endoribonucleases; Guanidine; Guanidines; Histidine; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Peptide Fragments; Protein Conformation; Protein Denaturation; Ribonuclease, Pancreatic; Ribonucleases; Temperature | 1982 |
Phosphorescence lifetime of tryptophan in proteins.
Topics: Amino Acid Sequence; Cysteine; Glyceraldehyde-3-Phosphate Dehydrogenases; Guanidine; Guanidines; Histidine; Hydrogen-Ion Concentration; Kinetics; L-Lactate Dehydrogenase; Luminescent Measurements; Molecular Sequence Data; Peptides; Protein Denaturation; Proteins; Tryptophan; Tyrosine; Viscosity | 1995 |
The nature of the initial step in the conformational folding of disulphide-intact ribonuclease A.
Topics: Disulfides; Guanidine; Guanidines; Histidine; Hydrogen-Ion Concentration; Kinetics; Models, Chemical; Protein Conformation; Protein Folding; Ribonuclease, Pancreatic; Thermodynamics | 1995 |
pH-dependent thermostabilization of Escherichia coli ribonuclease HI by histidine to alanine substitutions.
Topics: Alanine; Base Sequence; DNA, Bacterial; Enzyme Stability; Escherichia coli; Guanidine; Guanidines; Histidine; Hydrogen-Ion Concentration; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Denaturation; Ribonuclease H; Temperature | 1993 |
Amino/aromatic interactions in proteins: is the evidence stacked against hydrogen bonding?
Topics: Amino Acid Sequence; Amino Acids; Arginine; Asparagine; Benzene; Calorimetry; Guanidine; Guanidines; Histidine; Hydrogen Bonding; Mathematics; Models, Molecular; Phenylalanine; Protein Conformation; Proteins; Tryptophan; Tyrosine | 1994 |
Characterization of the type I dehydroquinase from Salmonella typhi.
Topics: Circular Dichroism; Diethyl Pyrocarbonate; Escherichia coli; Guanidine; Guanidines; Histidine; Hot Temperature; Hydro-Lyases; Kinetics; Oxidation-Reduction; Protein Conformation; Protein Denaturation; Recombinant Proteins; Salmonella typhi; Spectrometry, Fluorescence; Spectrophotometry; Succinimides; Tryptophan | 1993 |
Production of human RAP30 and RAP74 in bacterial cells.
Topics: Amino Acid Sequence; Base Sequence; Chromatography, Affinity; Escherichia coli; Guanidine; Guanidines; Histidine; Humans; Inclusion Bodies; Molecular Sequence Data; Peptide Chain Termination, Translational; Peptide Fragments; Peptides; Plasmids; Protein Biosynthesis; Protein Denaturation; Recombinant Proteins; Transcription Factors; Transcription Factors, TFII; Transcription, Genetic | 1993 |
Substitution of His-181 by alanine in yeast phosphoglycerate mutase leads to cofactor-induced dissociation of the tetrameric structure.
Topics: 2,3-Diphosphoglycerate; Alanine; Bisphosphoglycerate Mutase; Diphosphoglyceric Acids; Enzyme Stability; Guanidine; Guanidines; Histidine; Macromolecular Substances; Protein Denaturation; Saccharomyces cerevisiae; Structure-Activity Relationship | 1993 |
1H-NMR study of inter-segmental hydrogen bonds in sperm whale and horse apomyoglobins.
Topics: Animals; Apoproteins; Aspartic Acid; Guanidine; Guanidines; Heme; Histidine; Horses; Hydrogen Bonding; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Myoglobin; Protein Conformation; Protein Denaturation; Temperature; Whales | 1997 |
Roles of histidine 31 and tryptophan 34 in the structure, self-association, and folding of murine interleukin-6.
Topics: Amino Acid Sequence; Animals; Biological Assay; Circular Dichroism; Guanidine; Guanidines; Histidine; Hydrogen-Ion Concentration; Interleukin-6; Magnetic Resonance Spectroscopy; Mice; Models, Chemical; Models, Molecular; Molecular Sequence Data; Mutation; Protein Conformation; Protein Denaturation; Protein Folding; Recombinant Proteins; Sequence Homology, Amino Acid; Species Specificity; Structure-Activity Relationship; Titrimetry; Tryptophan | 1997 |
A 1H NMR study of structurally relevant inter-segmental hydrogen bond in cytochrome c.
Topics: Amino Acid Sequence; Animals; Cytochrome c Group; Guanidine; Histidine; Horses; Hydrogen Bonding; Hydrogen-Ion Concentration; Molecular Sequence Data; Myocardium; Nuclear Magnetic Resonance, Biomolecular; Osmolar Concentration; Protein Conformation; Protein Denaturation; Protein Folding; Tuna | 1997 |
Cytochrome c folding traps are not due solely to histidine-heme ligation: direct demonstration of a role for N-terminal amino group-heme ligation.
Topics: Cytochrome c Group; Guanidine; Heme; Histidine; Hydrogen-Ion Concentration; Protein Denaturation; Protein Folding | 1998 |
Mechanism of phosphatidylinositol-specific phospholipase C: a unified view of the mechanism of catalysis.
Topics: Alcohols; Aspartic Acid; Binding Sites; Catalysis; Circular Dichroism; Escherichia coli; Esterification; Guanidine; Histidine; Inositol Phosphates; Kinetics; Mutagenesis, Site-Directed; Nuclear Magnetic Resonance, Biomolecular; Phosphatidylinositol Diacylglycerol-Lyase; Phosphatidylinositols; Phosphoinositide Phospholipase C; Protein Conformation; Protein Denaturation; Recombinant Proteins; Type C Phospholipases | 1998 |
Interaction of H(+)-ions with alpha-crystallin: solvent accessibility of ionizable side chains and surface charge.
Topics: Acid-Base Equilibrium; Animals; Circular Dichroism; Crystallins; Goats; Guanidine; Histidine; Hydrogen-Ion Concentration; Isoelectric Point; Lens, Crystalline; Lysine; Osmolar Concentration; Protein Conformation; Protein Denaturation; Protons; Solvents; Static Electricity; Titrimetry; Trinitrobenzenesulfonic Acid | 1998 |
Disruption of the heme iron-proximal histidine bond requires unfolding of deoxymyoglobin.
Topics: Acids; Animals; Guanidine; Heme; Histidine; Hydrogen-Ion Concentration; Iron; Kinetics; Male; Mutagenesis, Site-Directed; Myoglobin; Protein Folding; Spectrophotometry; Spermatozoa; Whales | 1998 |
L-arginine binding to liver arginase requires proton transfer to gateway residue His141 and coordination of the guanidinium group to the dimanganese(II,II) center.
Topics: Animals; Arginase; Arginine; Asparagine; Binding Sites; Borates; Citrulline; Electron Spin Resonance Spectroscopy; Guanidine; Histidine; Hydrogen-Ion Concentration; Isoleucine; Liver; Lysine; Manganese; Mutagenesis, Site-Directed; Ornithine; Protons; Rats; Substrate Specificity | 1998 |
Effect of pH on formation of a nativelike intermediate on the unfolding pathway of a Lys 73 --> His variant of yeast iso-1-cytochrome c.
Topics: Amino Acid Substitution; Cytochrome c Group; Cytochromes c; Guanidine; Histidine; Hydrogen-Ion Concentration; Lysine; Mutagenesis, Site-Directed; Protein Denaturation; Protein Folding; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Spectrophotometry | 1999 |
Kinetic and mutagenic evidence for the role of histidine residues in the Lycopersicon esculentum 1-aminocyclopropane-1-carboxylic acid oxidase.
Topics: Amino Acids; Amino Acids, Cyclic; Circular Dichroism; Cloning, Molecular; Deoxycholic Acid; Diethyl Pyrocarbonate; Ethylenes; Guanidine; Histidine; Hydrogen-Ion Concentration; Hydroxylamine; Imidazoles; Inclusion Bodies; Kinetics; Mutagenesis, Site-Directed; Recombinant Proteins; Solanum lycopersicum; Spectrometry, Fluorescence; Time Factors | 1999 |
Measuring denatured state energetics: deviations from random coil behavior and implications for the folding of iso-1-cytochrome c.
Topics: Binding, Competitive; Biopolymers; Circular Dichroism; Cytochrome c Group; Cytochromes c; Enzyme Stability; Genetic Variation; Guanidine; Heme; Histidine; Hydrogen-Ion Concentration; Kinetics; Ligands; Models, Chemical; Protein Conformation; Protein Denaturation; Protein Folding; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Thermodynamics; Titrimetry | 2000 |
Evidence for tryptophan in proximity to histidine and cysteine as essential to the active site of an alkaline protease.
Topics: Affinity Labels; Binding Sites; Chromatography, DEAE-Cellulose; Conidiobolus; Cysteine; Endopeptidases; Energy Transfer; Fluoresceins; Guanidine; Histidine; Kinetics; Spectrometry, Fluorescence; Tryptophan; Ultrafiltration | 2000 |
Coupled kinetic traps in cytochrome c folding: His-heme misligation and proline isomerization.
Topics: Amino Acid Sequence; Amino Acid Substitution; Binding Sites; Cytochrome c Group; Cytochromes c; Enzyme Stability; Fluorescence; Guanidine; Heme; Histidine; Hydrogen-Ion Concentration; Isomerism; Kinetics; Models, Molecular; Molecular Sequence Data; Mutation; Proline; Protein Conformation; Protein Denaturation; Protein Folding; Protein Renaturation; Saccharomyces cerevisiae; Sequence Alignment; Thermodynamics | 2000 |
Cytochrome c(553), a small heme protein that lacks misligation in its unfolded state, folds with rapid two-state kinetics.
Topics: Cytochrome c Group; Desulfovibrio vulgaris; Guanidine; Histidine; Hydrogen-Ion Concentration; Kinetics; Methionine; Models, Molecular; Oxidation-Reduction; Protein Denaturation; Protein Folding; Protein Renaturation; Thermodynamics; Water | 2000 |
Evaluation of the role of two conserved active-site residues in beta class glutathione S-transferases.
Topics: Alanine; Amino Acid Sequence; Anti-Bacterial Agents; Arginine; Asparagine; Binding Sites; Catalysis; Conserved Sequence; Dose-Response Relationship, Drug; Escherichia coli; Glutathione Transferase; Guanidine; Histidine; Lysine; Molecular Sequence Data; Mutagenesis, Site-Directed; Phenylalanine; Protein Binding; Protein Conformation; Protein Folding; Protein Structure, Secondary; Proteus mirabilis; Rifamycins; Spectrometry, Fluorescence; Temperature; Time Factors | 2000 |
pH dependence of formation of a partially unfolded state of a Lys 73 --> His variant of iso-1-cytochrome c: implications for the alkaline conformational transition of cytochrome c.
Topics: Amino Acid Substitution; Cytochrome c Group; Guanidine; Heme; Histidine; Hydrogen-Ion Concentration; Isoenzymes; Lysine; Models, Chemical; Mutagenesis, Site-Directed; Nuclear Magnetic Resonance, Biomolecular; Protein Conformation; Protein Folding; Saccharomyces cerevisiae; Titrimetry | 2000 |
Molecular specificities of antibodies against ovine and murine recombinant prion proteins.
Topics: Animals; Antibodies; Blotting, Western; Brain; Cattle; Cloning, Molecular; Electrophoresis, Polyacrylamide Gel; Endopeptidase K; Enzyme-Linked Immunosorbent Assay; Epitope Mapping; Escherichia coli; Guanidine; Histidine; Humans; Mice; Models, Genetic; Peptides; Prions; Rabbits; Recombinant Fusion Proteins; Recombinant Proteins; Sheep | 2001 |
Probing the binding site of 800-nm bacteriochlorophyll in the membrane-linked LH2 protein of Rhodobacter capsulatus by local unfolding and chemical modification: evidence for the involvement of a betaHis20 residue.
Topics: Bacteriochlorophylls; Binding Sites; Cell Membrane; Circular Dichroism; Diethyl Pyrocarbonate; Enzyme Inhibitors; Guanidine; Histidine; Hydrogen-Ion Concentration; Imidazoles; Light-Harvesting Protein Complexes; Models, Chemical; Photosynthetic Reaction Center Complex Proteins; Protein Binding; Protein Folding; Protein Structure, Tertiary; Rhodobacter capsulatus; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman; Urea | 2001 |
The effects of the site-directed removal of N-glycosylation from cationic peanut peroxidase on its function.
Topics: Arachis; Binding Sites; Blotting, Western; Catalysis; Electrophoresis, Polyacrylamide Gel; Glycosylation; Guanidine; Histidine; Kinetics; Models, Genetic; Mutagenesis, Site-Directed; Mutation; Nicotiana; Peroxidase; Plants, Genetically Modified; Plants, Toxic; Polysaccharides; Protein Conformation; Protein Folding; Temperature; Time Factors; Transformation, Genetic; Trypsin | 2001 |
Identification, substrate specificity, and inhibition of the Streptococcus pneumoniae beta-ketoacyl-acyl carrier protein synthase III (FabH).
Topics: 3-Oxoacyl-(Acyl-Carrier-Protein) Synthase; Amino Acid Sequence; Anti-Bacterial Agents; Asparagine; Catalysis; Chromatography; Circular Dichroism; Cloning, Molecular; Cysteine; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Enzyme Inhibitors; Guanidine; Histidine; Indoles; Inhibitory Concentration 50; Isoelectric Focusing; Kinetics; Models, Chemical; Molecular Sequence Data; Sequence Homology, Amino Acid; Streptococcus pneumoniae; Substrate Specificity; Thiophenes; Ultraviolet Rays | 2001 |
Kinetics of histidine deligation from the heme in GuHCl-unfolded Fe(III) cytochrome C studied by a laser-induced pH-jump technique.
Topics: Animals; Bacterial Proteins; Cytochrome c Group; Guanidine; Heme; Histidine; Horses; Hydrogen-Ion Concentration; Kinetics; Lasers; Ligands; Protein Folding | 2001 |
Involvement of the chicken liver 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase sequence His444-Arg-Glu-Arg in modulation of the bisphosphatase activity by its kinase domain.
Topics: Amino Acid Sequence; Amino Acid Substitution; Animals; Chickens; Cloning, Molecular; Cyclic AMP-Dependent Protein Kinases; Escherichia coli; Fructose-Bisphosphatase; Guanidine; Histidine; Hydrogen-Ion Concentration; Kinetics; Liver; Multienzyme Complexes; Mutagenesis; Mutagenesis, Site-Directed; Phosphofructokinase-1; Phosphofructokinase-2; Phosphorylation; Point Mutation; Recombinant Proteins; Sequence Deletion | 2001 |
Denatured state thermodynamics: residual structure, chain stiffness and scaling factors.
Topics: Acetylation; Circular Dichroism; Cytochrome c Group; Cytochromes c; Enzyme Stability; Guanidine; Heme; Histidine; Hydrogen-Ion Concentration; Mutation; Protein Binding; Protein Conformation; Protein Denaturation; Protein Folding; Saccharomyces cerevisiae Proteins; Serine Endopeptidases; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Thermodynamics; Titrimetry; Yeasts | 2001 |
Conclusive evidence that the major T-cell antigens of the Mycobacterium tuberculosis complex ESAT-6 and CFP-10 form a tight, 1:1 complex and characterization of the structural properties of ESAT-6, CFP-10, and the ESAT-6*CFP-10 complex. Implications for p
Topics: Antigens; Antigens, Bacterial; Bacterial Proteins; Circular Dichroism; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Genetic Vectors; Guanidine; Histidine; Magnetic Resonance Spectroscopy; Mycobacterium bovis; Mycobacterium tuberculosis; Parasympathomimetics; Phylogeny; Protein Binding; Protein Denaturation; Protein Structure, Tertiary; Spectrometry, Fluorescence; T-Lymphocytes; Ultraviolet Rays | 2002 |
Studies of Pseudomonas aeruginosa azurin mutants: cavities in beta-barrel do not affect refolding speed.
Topics: Amino Acid Sequence; Apoproteins; Azurin; Cloning, Molecular; Escherichia coli; Glycine; Guanidine; Histidine; Kinetics; Models, Molecular; Plasmids; Point Mutation; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Pseudomonas aeruginosa | 2002 |
Kinetic barriers to the folding of horse cytochrome C in the reduced state.
Topics: Animals; Binding Sites; Carbon Monoxide; Cytochrome c Group; Enzyme Stability; Ferrous Compounds; Guanidine; Histidine; Horses; Hydrogen-Ion Concentration; Kinetics; Ligands; Methionine; Models, Chemical; Nuclear Magnetic Resonance, Biomolecular; Oxidation-Reduction; Protein Denaturation; Protein Folding; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet | 2002 |
Changes in stability upon charge reversal and neutralization substitution in staphylococcal nuclease are dominated by favorable electrostatic effects.
Topics: Amino Acid Substitution; Aspartic Acid; Enzyme Stability; Glutamic Acid; Glutamine; Guanidine; Histidine; Hydrogen-Ion Concentration; Lysine; Micrococcal Nuclease; Models, Chemical; Normal Distribution; Poisson Distribution; Protein Denaturation; Protein Folding; Static Electricity; Surface Properties; Thermodynamics | 2003 |
Effect of pH on the iso-1-cytochrome c denatured state: changing constraints due to heme ligation.
Topics: Acetylation; Amino Acid Substitution; Binding, Competitive; Cytochrome c Group; Cytochromes c; Genetic Variation; Guanidine; Heme; Histidine; Hydrogen-Ion Concentration; Ligands; Lysine; Mutagenesis, Site-Directed; Protein Conformation; Protein Denaturation; Protein Structure, Tertiary; Saccharomyces cerevisiae Proteins; Spectrometry, Fluorescence; Tryptophan | 2003 |
The protein-folding speed limit: intrachain diffusion times set by electron-transfer rates in denatured Ru(NH3)5(His-33)-Zn-cytochrome c.
Topics: Cytochrome c Group; Cytochromes c; Electron Transport; Guanidine; Histidine; Kinetics; Macromolecular Substances; Metalloporphyrins; Models, Molecular; Organometallic Compounds; Protein Conformation; Protein Denaturation; Protein Folding; Protein Structure, Tertiary; Ruthenium; Sucrose; Time Factors; Zinc | 2003 |
Characterization of single-tryptophan mutants of histidine-containing phosphocarrier protein: evidence for local rearrangements during folding from high concentrations of denaturant.
Topics: Amino Acid Substitution; Bacterial Proteins; Binding Sites; Fluorescent Dyes; Guanidine; Histidine; Kinetics; Models, Molecular; Mutagenesis, Site-Directed; Phosphoenolpyruvate Sugar Phosphotransferase System; Protein Conformation; Protein Denaturation; Protein Folding; Recombinant Proteins; Spectrometry, Fluorescence; Thermodynamics; Tryptophan | 2003 |
Expression of Pseudomonas stutzeri Zobell cytochrome c-551 and its H47A variant in Escherichia coli.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Bacterial Proteins; Cytochrome c Group; Enzyme Stability; Escherichia coli; Guanidine; Histidine; Hot Temperature; Hydrogen Bonding; Hydrogen-Ion Concentration; Kinetics; Oxidation-Reduction; Pseudomonas; Recombinant Proteins | 2003 |
Evaluation of cooperative interactions between substructures of iso-1-cytochrome c using double mutant cycles.
Topics: Amino Acid Substitution; Cytochrome c Group; Cytochromes c; Enzyme Stability; Guanidine; Histidine; Isoenzymes; Isoleucine; Models, Molecular; Mutagenesis, Site-Directed; Protein Denaturation; Protein Folding; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Thermodynamics | 2003 |
Purification of recombinant plasminogen activator inhibitor-1 in the active conformation by refolding from inclusion bodies.
Topics: Cell Fractionation; Chromatography, Affinity; Chromatography, Gel; Cloning, Molecular; DNA, Complementary; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Female; Gene Expression; Genetic Vectors; Guanidine; Histidine; Humans; Immunoblotting; Inclusion Bodies; Isopropyl Thiogalactoside; Oligopeptides; Placenta; Plasminogen Activator Inhibitor 1; Plasminogen Activators; Pregnancy; Protein Conformation; Protein Folding; Recombinant Proteins; Spectrophotometry; Temperature | 2003 |
HISTAMINE METABOLISM IN ADRENALECTOMIZED RATS.
Topics: Adrenal Insufficiency; Adrenalectomy; Amines; Body Fluids; Carbon Isotopes; Guanidine; Guanidines; Histamine; Histamine Release; Histidine; Injections; Injections, Intravenous; Metabolism; Rats; Research; Sodium Chloride; Urine | 1963 |
EFFECT OF AMINOGUANIDINE, HISTAMINE, HISTIDINE AND COMPOUND 48/80 ON PREGNANCY IN RATS AND MICE.
Topics: Contraceptive Devices; Guanidine; Guanidines; Histamine; Histamine Release; Histidine; Mice; p-Methoxy-N-methylphenethylamine; Pharmacology; Pregnancy; Pregnancy, Animal; Rats; Research; Toxicology | 1963 |
SEARCH FOR A PHOSPHAGEN IN TETRAHYMENA PYRIFORMIS.
Topics: Adenosine Triphosphatases; Arginine; Biochemical Phenomena; Biochemistry; Chemical Phenomena; Chemistry; Chemistry Techniques, Analytical; Chromatography; Coenzymes; Decamethonium Compounds; Guanidine; Guanidines; Histidine; Phosphates; Phosphocreatine; Research; Tetrahymena; Tetrahymena pyriformis | 1965 |
Conformational properties of the iso-1-cytochrome C denatured state: dependence on guanidine hydrochloride concentration.
Topics: Cytochromes c; Guanidine; Heme; Histidine; Isoenzymes; Protein Conformation; Protein Denaturation; Protein Folding; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins | 2004 |
The earliest events in protein folding: a structural requirement for ultrafast folding in cytochrome C.
Topics: Animals; Cytochromes c; Ferric Compounds; Guanidine; Histidine; Kinetics; Metalloproteins; Myocardium; NAD; Optical Rotation; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Tuna | 2004 |
Cloning, expression, and refolding of a secretory protein ESAT-6 of Mycobacterium tuberculosis.
Topics: Antigens, Bacterial; Bacterial Proteins; Blotting, Western; Centrifugation; Chromatography, Gel; Cloning, Molecular; Dialysis; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Gene Expression; Genetic Vectors; Guanidine; Histidine; Hydrogen-Ion Concentration; Inclusion Bodies; Mycobacterium tuberculosis; Plasmids; Protein Renaturation; Recombinant Fusion Proteins; Reference Standards; Solubility; Sonication; Urea | 2005 |
The propeptide is not required to produce catalytically active neutral protease from Bacillus stearothermophilus.
Topics: Anti-Bacterial Agents; Bacitracin; Caseins; Catalysis; Chromatography, Affinity; Circular Dichroism; Cloning, Molecular; Cytosol; Electrophoresis, Polyacrylamide Gel; Endopeptidases; Enzyme Precursors; Escherichia coli; Genetic Vectors; Geobacillus stearothermophilus; Guanidine; Histidine; Hydrogen-Ion Concentration; Inclusion Bodies; Protein Renaturation; Recombinant Proteins; Solubility; Thiogalactosides | 2005 |
Apparent pKa shifts of titratable residues at high denaturant concentration and the impact on protein stability.
Topics: Aspartic Acid; Chemical Phenomena; Chemistry, Physical; Glutamic Acid; Guanidine; Histidine; Hydrogen-Ion Concentration; Lysine; Magnetic Resonance Spectroscopy; Protein Folding; Proteins; Sensitivity and Specificity; Titrimetry; Urea | 2005 |
A general model for preferential hetero-oligomerization of LIN-2/7 domains: mechanism underlying directed assembly of supramolecular signaling complexes.
Topics: Adaptor Proteins, Signal Transducing; Amino Acid Sequence; Animals; Caenorhabditis elegans; Caenorhabditis elegans Proteins; Cell Communication; Circular Dichroism; Cloning, Molecular; Dimerization; Discs Large Homolog 1 Protein; DNA Mutational Analysis; Dose-Response Relationship, Drug; Guanidine; Helminth Proteins; Histidine; Humans; Magnetic Resonance Spectroscopy; Membrane Proteins; Models, Molecular; Molecular Conformation; Molecular Sequence Data; Mutation; Nerve Tissue Proteins; Phylogeny; Polymerase Chain Reaction; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Signal Transduction; Static Electricity; Synapses; Temperature | 2005 |
Thermodynamics and kinetics of formation of the alkaline state of a Lys 79-->Ala/Lys 73-->His variant of iso-1-cytochrome c.
Topics: Alanine; Cytochromes c; Guanidine; Histidine; Hydrogen-Ion Concentration; Kinetics; Lysine; Mutagenesis, Site-Directed; Proline; Protein Denaturation; Saccharomyces cerevisiae Proteins; Static Electricity; Thermodynamics | 2005 |
Self-association and lipid binding properties of the lipoprotein initiating domain of apolipoprotein B.
Topics: Amino Acids; Animals; Apolipoproteins B; Binding Sites; Buffers; Detergents; Dimyristoylphosphatidylcholine; Disulfides; Escherichia coli; Guanidine; Histidine; Humans; Kinetics; Light; Lipid Metabolism; Lipoproteins; Liposomes; Mass Spectrometry; Molecular Weight; Octoxynol; Protein Structure, Tertiary; Recombinant Proteins; Scattering, Radiation; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Spodoptera; Transfection; Triolein | 2006 |
Covalent heme attachment in Synechocystis hemoglobin is required to prevent ferrous heme dissociation.
Topics: Binding Sites; Carbon Monoxide; Crystallography, X-Ray; Cyanides; Guanidine; Heme; Hemoglobins; Histidine; Iron; Ligands; Protein Binding; Protein Folding; Protein Structure, Secondary; Protein Structure, Tertiary; Synechocystis | 2007 |
Sequence composition effects on denatured state loop formation in iso-1-cytochrome c variants: polyalanine versus polyglycine inserts.
Topics: Amino Acid Sequence; Cytochromes c; Guanidine; Heme; Histidine; Hydrogen-Ion Concentration; Molecular Sequence Data; Mutagenesis, Insertional; Mutant Proteins; Peptides; Protein Denaturation; Protein Structure, Secondary; Saccharomyces cerevisiae Proteins; Thermodynamics; Titrimetry | 2007 |
Alkaline conformational transition and gated electron transfer with a Lys 79 --> his variant of iso-1-cytochrome c.
Topics: Alkalies; Anaerobiosis; Cytochromes c; Electron Transport; Guanidine; Heme; Histidine; Hydrogen-Ion Concentration; Kinetics; Ligands; Lysine; Magnetic Resonance Spectroscopy; Mutant Proteins; Protein Conformation; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Protons; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Thermodynamics | 2007 |
Non-native heme-histidine ligation promotes microsecond time scale secondary structure formation in reduced horse heart cytochrome c.
Topics: Animals; Circular Dichroism; Cytochromes c; Guanidine; Heme; Histidine; Horses; Myocardium; Protein Folding; Protein Structure, Secondary; Spectrophotometry, Ultraviolet | 2007 |
Stability of the heme Fe-N-terminal amino group coordination bond in denatured cytochrome c.
Topics: Amino Acid Sequence; Aquifoliaceae; Cytochromes c; Electrons; Guanidine; Heme; Histidine; Iron; Magnetic Resonance Spectroscopy; Mutation; Nitrogen; Oxidation-Reduction; Protein Denaturation; Pseudomonas aeruginosa | 2009 |
Competition between reversible aggregation and loop formation in denatured iso-1-cytochrome c.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Binding Sites; Cytochromes c; Enzyme Stability; Guanidine; Heme; Histidine; Hydrogen-Ion Concentration; Isoenzymes; Kinetics; Ligands; Models, Chemical; Molecular Sequence Data; Mutation; Protein Binding; Protein Denaturation; Protein Multimerization; Protein Renaturation; Protein Structure, Secondary; Saccharomyces cerevisiae; Sequence Homology, Amino Acid; Temperature | 2009 |
Production, safety and antitumor efficacy of recombinant Oncofetal Antigen/immature laminin receptor protein.
Topics: Amino Acid Sequence; Animals; Antigens, Neoplasm; Cancer Vaccines; Cell Line, Tumor; Clinical Trials as Topic; Cloning, Molecular; Disease Models, Animal; Escherichia coli; Female; Fibrosarcoma; Guanidine; Histidine; Humans; Inclusion Bodies; Mice; Mice, Inbred BALB C; Molecular Sequence Data; Molecular Weight; Plasmids; Quality Control; Receptors, Laminin; Recombinant Proteins; Ribosomal Proteins; Solubility; Transformation, Bacterial; Xenograft Model Antitumor Assays | 2009 |
Tryptophan stabilizes His-heme loops in the denatured state only when it is near a loop end.
Topics: Alanine; Guanidine; Hemeproteins; Histidine; Protein Denaturation; Protein Stability; Protein Structure, Secondary; Tryptophan | 2012 |
Conformational properties of polyglutamine sequences in guanidine hydrochloride solutions.
Topics: Alanine; Amino Acid Sequence; Cytochromes c; Guanidine; Heme; Histidine; Lysine; Molecular Sequence Data; Mutagenesis, Insertional; Peptides; Protein Denaturation; Protein Stability; Protein Structure, Tertiary | 2012 |
Use of anionic denaturing detergents to purify insoluble proteins after overexpression.
Topics: Anions; Chromatography, Affinity; Detergents; Escherichia coli; Guanidine; Histidine; Inclusion Bodies; Oligopeptides; Protein Denaturation; Protein Refolding; Recombinant Fusion Proteins; Sodium Dodecyl Sulfate; Urea | 2012 |
Interaction of aromatic units of amino acids with guanidinium cation: The interplay of π···π, X-H···π, and M+ ···π contacts.
Topics: Benzene; Guanidine; Histidine; Hydrogen Bonding; Indoles; Models, Molecular; Molecular Dynamics Simulation; Phenol; Phenylalanine; Static Electricity; Thermodynamics; Tryptophan | 2014 |
Effect of an Imposed Contact on Secondary Structure in the Denatured State of Yeast Iso-1-cytochrome c.
Topics: Cytochromes c; Guanidine; Histidine; Lysine; Mutation; Nuclear Magnetic Resonance, Biomolecular; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Saccharomyces cerevisiae Proteins; Thermodynamics | 2017 |