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Structural and Spectroscopic Analysis of the Kinase Inhibitor Bosutinib and an Isomer of Bosutinib Binding to the Abl Tyrosine Kinase Domain
Humans Escherichia coli Benzamides Quinolines Nitriles Aniline Compounds Piperazines Pyrimidines Thiazoles Recombinant Proteins
2016/5/25
Chronic myeloid leukemia (CML) is caused by the kinase activity of the BCR-Abl fusion protein. The Abl inhibitors imatinib, nilotinib and dasatinib are currently used to treat CML, but resistance to t...
Hydrogen Bonding Modulates Binding of Exogenous Ligands in a Myoglobin Proximal Cavity Mutant
Alanine Amino Acid Substitution Animals Binding Sites Glycine Histidine Hydrogen Bonding Imidazoles Ligands Macromolecular Substances Metmyoglobin Models, Chemical Mutagenesis, Insertional Myoglobin Nitric Oxide Nuclear Magnetic Resonance,Biomolecular Protons Serine Threonine Whales
2016/5/23
In the sperm whale myoglobin mutant H93G, the proximal histidine is replaced by glycine, leaving a cavity in which exogenous imidazole can bind and ligate the heme iron (Barrick, D. (1994) Biochemistr...
Trans Effects in Nitric Oxide Binding to Myoglobin Cavity Mutant H93G
biology and medicine, basic studies nitric oxide biochemistry heme histidine imidazoles ligands mutants myoglobin proteins
2016/5/23
When nitric oxide (NO) binds to heme proteins, it exerts a repulsive trans effect on the proximal ligand, resulting in weakening or rupture of the proximal ligand-iron bond. The general question of wh...
Modulation of Protein Function by Exogenous Ligands in Protein Cavities:CO Binding to a Myoglobin Cavity Mutant Containing Unnatural Proximal Ligands
Animals Binding Sites Carbon Monoxide Cloning, Molecular Escherichia coli Heme Kinetics Ligands Magnetic Resonance Spectroscopy Mutagenesis, Site-Directed Myoglobin Myoglobin Point Mutation Protein Conformation ecombinant Proteins Recombinant Proteins Spectroscopy,Fourier Transform Infrared Valine Whales
2016/5/23
A variety of heterocyclic ligands can be exchanged into the proximal cavity of sperm whale myoglobin mutant H93G, providing a simple method for introduction of the equivalent of unnatural amino acid s...
Determination of the Carbon Monoxide Binding Constants of Myoglobin Mutants:Comparison of Kinetic and Equilibrium Methods
Binding Sites Carbon Monoxide Humans Kinetics Mutagenesis, Site-Directed Mutation Myoglobin Myoglobin Myoglobin Nitric Oxide Photolysis Protein Conformation Spectroscopy, Fourier Transform Infrared Structure-Activity Relationship
2016/5/23
The carbon monoxide (CO) binding constants of human myoglobin (Mb) and several single-site mutants have been determined using two different methods. In the kinetic method, which is commonly used for t...
Anatomy and Dynamics of a Ligand-Binding Pathway in Myoglobin:The Roles of Residues 45,60,64 and 68
Humans Carbon Monoxide Myoglobin Recombinant Proteins Ligands Spectrum Analysis Protein Binding Kinetics Mutation Thermodynamics
2016/5/23
In order for diatomic ligands to enter and exit myoglobin, there must be substantial displacements of amino acid side chains from their positions in the static X-ray structure. One pathway, involving ...
Discovery of New Ligand Binding Pathways in Myoglobin by Random Mutagenesis
Animals Whales Myoglobin Ligands Genetic Techniques Mutagenesis Binding Sites Amino Acid Sequence Protein Conformation Structure-Activity Relationship
2016/5/23
A random library of single amino acid mutants of myoglobin was generated using a highly efficient, single-base-misincorporation random mutagenesis method to discover new ligand-binding pathways in myo...
Perturbations of the Distal Heme Pocket in Human Myoglobin Mutants Probed by Infrared Spectroscopy of Bound CO:Correlation with Ligand Binding Kinetics
Distal Heme Pocket Human Myoglobin Mutants Probed Infrared Spectroscopy Bound CO:Correlation Ligand Binding Kinetics
2016/5/23
The infrared spectra of CO bound to human myoglobin and myoglobin mutants at positions His-64, Val-68, Asp-60, and Lys-45 on the distal side have been measured between 100 and 300 K. Large differences...
Modulation of epidermal growth factor receptor function by mutations within the actin -binding domain
Genes actin internalization growth factors tyrosine phenylalanine glutamic acid phenylalanine residues
2014/12/11
The generation of site-directed mutants within the actin binding domain of the EGF receptor modulates receptor function in internalization and ligand binding. In addition, truncation of the EGFr at re...
Inhibition of protein synthesis in Escherichia coli by expression of RNAs containing multiple ribosome binding sites
To get together the biosynthesis of chemical biological synthesis mRNA
2014/12/11
Biologically synthesized poly(α,L-glutamic acid) (PLGA) can be chemically modified to form monodisperse poly(γ-benzyl α,L-glutamate) (PBLG). This material shows rare smectic ordering where macromolecu...
Studies of the complex of ribosomal protein L1 with its binding site in 23S rRNA: Modification -interference, mutagenesis and crosslinking
Ribosomal proteins escherichia coli ribosomes the protein spiral protein
2014/12/11
Interaction of ribosomal protein L1 and the 23S rRNA plays an important role in both the structure and biological activity of the Escherichia coli ribosome. We have minimized the binding site for prot...
Functional analysis of Moe (Epb4.1l5) in zebrafish development and the identification of novel Epb4.1l5 binding proteins
Zebrafish Protein Mammals Red blood cell protein Embryonic development. The texture of retina
2014/12/11
The zebrafish protein Mosaic eyes (Moe), and the mammalian orthologue Erythrocyte protein band 4.1-like 5 (Epb4.1l5), are FERM (for Protein 4.1, Ezrin, Radixin, Moesin) domain containing proteins that...
Retinoic Acid Transfer And Protein-Protein Interaction Between The Cellular Retinoic Acid Binding Protein And The Retinoic Acid Receptor Probed By Hydrogen Deuterium Exchange Mass Spectrometry
Pure sciences Cellular retinoic acid binding proteins Hydrogen deuterium exchange Protein-protein interactions Retinoic acid receptors Retinoic acid
2014/12/11
Retinoic acid (RA) is the most potent metabolite of vitamin A and is utilized in signaling pathways that control many cellular events. Cellular retinoic acid binding proteins I and II are carriers of ...
An Integrative Approach Towards Understanding The Structure- Function Relationship Of The Epigenetic Regulator Methyl Cpg Binding Protein 2
Pure sciences Biological sciences Epigenetic regulator Methyl CpG Binding protein 2 Binding dynamics of caps Chromatin architectural proteins (caps) Intrinsically disordered protein Nucleosome Protein folding
2014/12/10
Methyl CpG binding protein 2 (MeCP2) is a methylated DNA binding protein which, when mutated, leads to a severe neurodevelopmental disorder known as Rett syndrome (RTT). In the present work I have sho...
The kinesin-like calmodulin-binding protein associates with cortical microtubules in cotton fibers.
2007/7/28
专著信息
书名
The kinesin-like calmodulin-binding protein associates with cortical microtubules in cotton fibers.
语种
英文
撰写或编译
作者
Preuss,M.L.,D.P. Delmer,B. Liu
第一作者单位
出版社
Plant Physiol. 132:154-160.( 2003)
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