Results 261 to 270 of about 562,130 (302)
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Cell, 1992
C. Michael Deem,” Moshe Lapidot,t and Roger N. Beachyt *Department of Plant Pathology University of Georgia Athens, Georgia 30602 tDivision of Plant Biology The Scripps Research Institute La Jolla, California 92037 The ease with which plant viruses move throughout their hosts appears quite remarkable, considering that viral progeny must cross the plant
C M, Deom, M, Lapidot, R N, Beachy
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C. Michael Deem,” Moshe Lapidot,t and Roger N. Beachyt *Department of Plant Pathology University of Georgia Athens, Georgia 30602 tDivision of Plant Biology The Scripps Research Institute La Jolla, California 92037 The ease with which plant viruses move throughout their hosts appears quite remarkable, considering that viral progeny must cross the plant
C M, Deom, M, Lapidot, R N, Beachy
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Domain movements in protein kinases
Current Opinion in Structural Biology, 1994Structural studies of the catalytic subunit of the cAMP-dependent protein kinase, both by crystallographic methods and in solution, reveal two conformations. Crystal structures of several other protein kinases have also been solved in the past year. With this combined information we can begin to define mobile domains and subdomains within the conserved
S, Cox, E, Radzio-Andzelm, S S, Taylor
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Virology, 1994
Sunn-hemp mosaic tobamovirus (SHMV) moves slowly from cell to cell in Nicotiana tabacum cv. Xanthi, but fails to move long distance. To determine the role of the SHMV movement protein (MP) in cell-to-cell and long-distance movement in tobacco, the SHMV MP gene was inserted into a TMV-cDNA clone that had approximately the 5'-half of the endogenous MP ...
C M, Deom +3 more
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Sunn-hemp mosaic tobamovirus (SHMV) moves slowly from cell to cell in Nicotiana tabacum cv. Xanthi, but fails to move long distance. To determine the role of the SHMV movement protein (MP) in cell-to-cell and long-distance movement in tobacco, the SHMV MP gene was inserted into a TMV-cDNA clone that had approximately the 5'-half of the endogenous MP ...
C M, Deom +3 more
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Trends in Biochemical Sciences, 1985
Abstract Close-packed α-helices in proteins can move relative to each other by up to ∼1.5 A by small conformational adjustments in the side-chains that form the interface between them. Such relative helix motions facilitate the long-range transmission of conformational change, examples of which are the closure of clefts between domains in enzymes ...
Cyrus Chothia, Arthur M. Lesk
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Abstract Close-packed α-helices in proteins can move relative to each other by up to ∼1.5 A by small conformational adjustments in the side-chains that form the interface between them. Such relative helix motions facilitate the long-range transmission of conformational change, examples of which are the closure of clefts between domains in enzymes ...
Cyrus Chothia, Arthur M. Lesk
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Structural Mechanisms for Domain Movements in Proteins
Biochemistry, 1994We survey all the known instances of domain movements in proteins for which there is crystallographic evidence for the movement. We explain these domain movements in terms of the repertoire of low-energy conformation changes that are known to occur in proteins.
M, Gerstein, A M, Lesk, C, Chothia
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Beyond movement: expanding functional landscape of luteovirus movement proteins
Trends in Plant ScienceViruses explore the potential multifunctional capacity of the proteins encoded in their compact genome to establish infection. P4 of luteoviruses has emerged as one such multifunctional protein. Expressed from an open reading frame (ORF) nested within coat protein ORF, it displays diverse subcellular localizations and interactions, reflecting its ...
Sara Shakir +4 more
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Specificity of Bipartite Geminivirus Movement Proteins
Virology, 1993Pseudorecombinants produced by exchanging genome components (DNAs A and B) of the geminiviruses African cassava mosaic virus (ACMV) and Indian cassava mosaic virus (ICMV), ACMV, and tomato golden mosaic virus (TGMV), and TGMV and abutilon mosaic virus (AbMV) are not infectious in their common host Nicotiana benthamiana.
T, Frischmuth +3 more
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Virology, 2005 The Red clover necrotic mosaic virus movement protein (MP) is essential for cell-to-cell movement. Eight previously characterized alanine-scanning mutants of the MP were fused to the green fluorescent protein (GFP) and expressed from viral infectious ...
Tim L Sit, Steven A Lommel
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2008
Movement proteins (MPs) are virally encoded factors that mediate transport of viral nucleic acid between plant cells. Many MPs are able to move between cells themselves. This feature serves as the basis for evaluation of the transport activity of individual MPs.
Kateryna, Trutnyeva +2 more
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Movement proteins (MPs) are virally encoded factors that mediate transport of viral nucleic acid between plant cells. Many MPs are able to move between cells themselves. This feature serves as the basis for evaluation of the transport activity of individual MPs.
Kateryna, Trutnyeva +2 more
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Movement of the position of the transition state in protein folding
Biochemistry, 1995Hammond behavior, in which two neighboring states move closer to each other along the reaction coordinate as the energy difference between them becomes smaller, has previously been observed for the transition state of unfolding of barnase. Here, we report Hammond behavior for the small protein chymotrypsin inhibitor 2 (CI2), which folds and unfolds via
Matouschek, Andreas +4 more
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