Results 261 to 270 of about 2,347,830 (319)
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Protein-Protein Interactions in Membranes
Protein & Peptide Letters, 2011In this article we review the current status of our understanding of membrane mediated interactions from theory and experiment. Phenomenological mean field and molecular models will be discussed and compared to recent experimental results from dynamical neutron scattering and atomic force microscopy.
Armstrong, C.L. +2 more
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Journal of Colloid and Interface Science, 1977
Abstract Proteins constitute the largest fraction by weight of most membranes, and their properties are critical to membrane functions. A brief discussion is given of some salient theoretical and experimental advances of the last decade in our understanding of the structures of proteins in membranes, which have led to the fluid mosaic model of ...
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Abstract Proteins constitute the largest fraction by weight of most membranes, and their properties are critical to membrane functions. A brief discussion is given of some salient theoretical and experimental advances of the last decade in our understanding of the structures of proteins in membranes, which have led to the fluid mosaic model of ...
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1992
MCP serves to down-regulate the activation of complement on host tissue. It performs this function by serving as a cofactor for the factor I-mediated cleavage of C3b and C4b. MCP is most likely an intrinsic regulator, i.e., it primarily protects its home cell.
M K, Liszewski, J P, Atkinson
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MCP serves to down-regulate the activation of complement on host tissue. It performs this function by serving as a cofactor for the factor I-mediated cleavage of C3b and C4b. MCP is most likely an intrinsic regulator, i.e., it primarily protects its home cell.
M K, Liszewski, J P, Atkinson
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Chemistry and Physics of Lipids, 1972
I RECENTLY summarized X-ray diffraction data from some natural membranes to show that the original Danielli-Davson model is not valid for them1. A second widely-discussed structural model, having protein inserted into a lipid bilayer, was put forward as an alternative.
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I RECENTLY summarized X-ray diffraction data from some natural membranes to show that the original Danielli-Davson model is not valid for them1. A second widely-discussed structural model, having protein inserted into a lipid bilayer, was put forward as an alternative.
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Microseparation of membrane proteins
Journal of Separation Science, 2009AbstractMembrane proteins are generally of natural low abundance and insoluble to aqueous solutions. Thus, investigation of membrane proteins is relatively hampered since efficient separation of membrane proteins are rather challenging. Microseparation approaches certainly play an essential role in fulfilling such demanding investigations due to their ...
Zhaowei, Zhang +4 more
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Trends in Biotechnology, 1997
Membrane proteins perform many of the essential functions required for life. They are often the targets of medicinal drugs and have many potential uses in biotechnological processes. Therefore our ability to understand them and manipulate their functions is both important and necessary to enable protein engineers to create 'designer' membrane proteins (
I, Mingarro, G, von Heijne, P, Whitley
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Membrane proteins perform many of the essential functions required for life. They are often the targets of medicinal drugs and have many potential uses in biotechnological processes. Therefore our ability to understand them and manipulate their functions is both important and necessary to enable protein engineers to create 'designer' membrane proteins (
I, Mingarro, G, von Heijne, P, Whitley
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Membrane phosphoinositides and protein–membrane interactions
Amino Acids, 2013Proteins with polybasic clusters bind to negatively charged phosphoinositides at the cell membrane. In this review, I have briefly discussed the types of phosphoinositides naturally found on membrane surfaces and how they recruit protein complexes for carrying out the process of signal transduction.
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Membrane Transport of Proteins
Nature New Biology, 1972FACILITATED diffusion of small organic molecules across cell membranes is thought to be carrier-mediated in part because the process displays reaction kinetics. Models describing carrier transport assume that the transported molecule is associated with the membrane, reacting presumably with membrane proteins, and is then moved across the barrier.
C, Liebow, S S, Rothman
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Lipid Membranes for Membrane Proteins
2014The molecular dynamics (MD) simulation of membrane proteins requires the setup of an accurate representation of lipid bilayers. This chapter describes the setup of a lipid bilayer system from scratch using generally available tools, starting with a definition of the lipid molecule POPE, generation of a lipid bilayer, energy minimization, MD simulation,
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The cell membrane and membrane proteins
2018This chapter talks about biological membranes that have a lipid bilayer structure made up of a variety of different lipids held together by noncovalent bonds. It shows that lipids are arranged with their hydrophobic tails pointing to the middle of the bilayer and their hydrophilic sections to the outside.
Despo Papachristodoulou +3 more
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