Results 301 to 310 of about 1,167,157 (329)
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Interactions of protein kinase CK2 subunits
Molecular and Cellular Biochemistry, 1999Several approaches have been used to study the interactions of the subunits of protein kinase CK2. The inactive mutant of CK2alpha that has Asp 156 mutated to Ala (CK2alphaA156) is able to bind the CK2beta subunit and to compete effectively in this binding with wild-type subunits alpha and alpha'.
Narayanaswamy Srinivasan +5 more
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[36] Targeting subunits for protein phosphatases
1991Publisher Summary This chapter discusses the targeting subunits for protein phosphatases. Protein phosphatase 1 (PP1), one of the major protein-serine/threonine phosphatase catalytic subunits in eukaryotic cells, does not exist as a monomer in vivo, but as complexes with other proteins that target it to particular subcellular locations, modify its ...
Hubbard, Michael J., Cohen, Philip
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Protein Subunit-Subunit to Domain-Domain Interactions
2018Fusion proteins often referred to as “rosetta stone” occur through an important evolutionary phenomenon called gene fusion. This results in chimeric sequences in one species compared to its unfused individual component sequences in yet another species.
Pandjassarame Kangueane +1 more
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Dissecting subunit interfaces in homodimeric proteins
Proteins: Structure, Function, and Bioinformatics, 2003AbstractThe subunit interfaces of 122 homodimers of known three‐dimensional structure are analyzed and dissected into sets of surface patches by clustering atoms at the interface; 70 interfaces are single‐patch, the others have up to six patches, often contributed by different structural domains.
Francis Rodier +3 more
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Virology, 1967
Abstract When TMV protein, either dissociated subunits or reconstituted protein rods, is injected into rabbits, the amount of precipitating antibodies directed against the intact virus is 2–8 times smaller at the peak of synthesis than when similar amounts of TMV are injected.
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Abstract When TMV protein, either dissociated subunits or reconstituted protein rods, is injected into rabbits, the amount of precipitating antibodies directed against the intact virus is 2–8 times smaller at the peak of synthesis than when similar amounts of TMV are injected.
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The protein subunit of potato virus X
Virology, 1968Abstract The N-terminal amino acid residue of the capsid protein of potato virus X is acetylated as it is in several other plant virus proteins. On the basis of amounts of acetic acid recovered from the N-terminal residue, and amino acid analysis coupled with peptide mapping, the protein subunit of potato virus X was found to consist of about 210 ...
C.A. Knight +3 more
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A protein subunit of bromegrass mosaic virus
Journal of Molecular Biology, 1964The protein and RNA of bromegrass mosaic virus were separated from each other by dialysis of the virus against 1 M -calcium chloride. In this medium the virus is degraded, the RNA is quantitatively precipitated and there remains a supernatant solution of viral protein. The protein obtained in this way was soluble in various buffers in the pH range 5·5
John D. Stubbs, Paul Kaesberg
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Inheritance of glutenin protein subunits of wheat
Theoretical and Applied Genetics, 1981The inheritance of the high-molecular-weight (HMW) glutenin protein subunits in hexaploid wheat has been investigated by using sodium dodecyl sulphate-polyacrylamide gel electrophoresis to examine the segregation of these subunits in 496 test-cross seeds.
K. W. Shepherd, G. J. Lawrence
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2009
Protein dimers are common in catalysis and regulation. Their associations are either homodimers (identical monomers) or heterodimers (nonidentical monomers). The molecular principles of protein dimer interactions are difficult to understand mainly due to the geometrical and chemical characteristics of proteins.
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Protein dimers are common in catalysis and regulation. Their associations are either homodimers (identical monomers) or heterodimers (nonidentical monomers). The molecular principles of protein dimer interactions are difficult to understand mainly due to the geometrical and chemical characteristics of proteins.
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Protein Circlets as Sex Pilus Subunits
Current Protein & Peptide Science, 2004The largest circular protein structures discovered define a class of transfer proteins acting in bacterial conjugation and type IV secretion. Proteins ranging from 73 to 78 residues with head-to-tail peptide bonds constitute the major subunit of conjugative pili of some type IV secretion systems.
Markus Kalkum +2 more
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