Abstract
Sequential transfer of information from one enzyme to the next within the confines of a protein kinase scaffold enhances signal transduction. Though frequently considered to be inert organizational elements, two recent reports implicate kinase-scaffolding proteins as active participants in signal relay.
Copyright © 2013 Elsevier Ltd. All rights reserved.
MeSH terms
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Animals
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Axin Protein / metabolism*
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Cell Cycle Proteins / metabolism*
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Deoxyribonucleases / metabolism*
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GTP-Binding Proteins / metabolism*
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Humans
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Low Density Lipoprotein Receptor-Related Protein-6 / metabolism*
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Mitosis*
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Phosphoproteins / metabolism*
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Protein Serine-Threonine Kinases / metabolism*
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Saccharomyces cerevisiae / metabolism*
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Saccharomyces cerevisiae Proteins / metabolism*
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Wnt Proteins / metabolism*
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beta Catenin / metabolism*
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tRNA Methyltransferases / metabolism*
Substances
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Axin Protein
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Cell Cycle Proteins
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Low Density Lipoprotein Receptor-Related Protein-6
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Phosphoproteins
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Saccharomyces cerevisiae Proteins
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Wnt Proteins
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beta Catenin
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tRNA Methyltransferases
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Protein Serine-Threonine Kinases
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Deoxyribonucleases
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GTP-Binding Proteins