Results 301 to 310 of about 4,419,405 (356)
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Critical Reviews in Biochemistry and Molecular Biology, 1994
Odorant-binding proteins (OBPs) are low-molecular-weight soluble proteins highly concentrated in the nasal mucus of vertebrates and in the sensillar lymph of insects. Their affinity toward odors and pheromones suggests a role in olfactory perception, but their physiological function has not been clearly defined.
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Odorant-binding proteins (OBPs) are low-molecular-weight soluble proteins highly concentrated in the nasal mucus of vertebrates and in the sensillar lymph of insects. Their affinity toward odors and pheromones suggests a role in olfactory perception, but their physiological function has not been clearly defined.
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Cellular and Molecular Life Sciences (CMLS), 1999
Nickel enzymes are a relatively new class of metalloenzymes. The seven known nickel enzymes are urease, hydrogenase, CO-dehydrogenase, methyl-coenzyme M reductase, Ni-superoxide dismutase, glyoxalase I and cis-trans isomerase. The requirement for nickel implies the presence of a nickel-processing system, since free transition metals are harmful to the ...
R K, Wattt, P W, Ludden
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Nickel enzymes are a relatively new class of metalloenzymes. The seven known nickel enzymes are urease, hydrogenase, CO-dehydrogenase, methyl-coenzyme M reductase, Ni-superoxide dismutase, glyoxalase I and cis-trans isomerase. The requirement for nickel implies the presence of a nickel-processing system, since free transition metals are harmful to the ...
R K, Wattt, P W, Ludden
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Journal of Protein Chemistry, 2001
Using a new method recently published for analyzing the binding isotherms of biopolymers (Poland, 2000a), we calculate the complete binding polynomials for lysozyme, insulin, and serum albumin from published titration data. These three proteins have, respectively, 22, 32, and 184 dissociable protons and hence are represented by series in powers of the ...
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Using a new method recently published for analyzing the binding isotherms of biopolymers (Poland, 2000a), we calculate the complete binding polynomials for lysozyme, insulin, and serum albumin from published titration data. These three proteins have, respectively, 22, 32, and 184 dissociable protons and hence are represented by series in powers of the ...
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Chemistry and Physics of Lipids, 1985
Proteins which bind glycolipids with high specificity are tentatively divided into two groups. One group consists of activator proteins involved in the catabolism of glycolipids by acid lysosomal hydrolases. Two activator proteins, GM2-activator and sphingolipid activator protein-1, are critically appraised on their glycolipid-binding properties and on
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Proteins which bind glycolipids with high specificity are tentatively divided into two groups. One group consists of activator proteins involved in the catabolism of glycolipids by acid lysosomal hydrolases. Two activator proteins, GM2-activator and sphingolipid activator protein-1, are critically appraised on their glycolipid-binding properties and on
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British Journal of Haematology, 1975
The physical and physiologic properties of serum, milk and cellular FABP have been presented. Several investigators have shown that FABP with similar characteristics is present throughout the body fluids and tissue. Thus, FABP appears to be established as a protein which can significantly influence folate metabolism.
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The physical and physiologic properties of serum, milk and cellular FABP have been presented. Several investigators have shown that FABP with similar characteristics is present throughout the body fluids and tissue. Thus, FABP appears to be established as a protein which can significantly influence folate metabolism.
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Biochimica et Biophysica Acta (BBA) - Molecular and Cell Biology of Lipids, 2006
Emerging information on sphingolipid metabolism and signaling is leading to a better understanding of cellular processes such as apoptosis, cancer, cell survival and aging. In this review, we discuss the involvement of sphingolipids in these processes and focus on underlying mechanisms based on sphingolipid:protein interactions.
C F, Snook, J A, Jones, Y A, Hannun
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Emerging information on sphingolipid metabolism and signaling is leading to a better understanding of cellular processes such as apoptosis, cancer, cell survival and aging. In this review, we discuss the involvement of sphingolipids in these processes and focus on underlying mechanisms based on sphingolipid:protein interactions.
C F, Snook, J A, Jones, Y A, Hannun
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Current Opinion in Cell Biology, 1991
Much new information on the sequence, structure, and function of filament crosslinking, capping, and severing proteins is now known. Other significant findings include identification of a new abundant monomer-sequestering protein in platelets, and evidence that many actin-binding proteins interact with phosphoinositides and that this interaction may ...
J H, Hartwig, D J, Kwiatkowski
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Much new information on the sequence, structure, and function of filament crosslinking, capping, and severing proteins is now known. Other significant findings include identification of a new abundant monomer-sequestering protein in platelets, and evidence that many actin-binding proteins interact with phosphoinositides and that this interaction may ...
J H, Hartwig, D J, Kwiatkowski
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Science, 1983
The structures of three proteins that regulate gene expression have been determined recently and suggest how these proteins may bind to their specific recognition sites on the DNA. One protein (Cro) is a repressor of gene expression, the second (CAP) usually stimulates gene expression, and the third (lambda repressor) can act as either a repressor or ...
Y, Takeda +3 more
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The structures of three proteins that regulate gene expression have been determined recently and suggest how these proteins may bind to their specific recognition sites on the DNA. One protein (Cro) is a repressor of gene expression, the second (CAP) usually stimulates gene expression, and the third (lambda repressor) can act as either a repressor or ...
Y, Takeda +3 more
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1995
Gamete recognition and binding are mediated by specific proteins on the surface of the sperm and egg. Identification and characterization of some of these proteins from several model systems, particularly mouse and sea urchin, have focused interest on the general properties and functions of gamete recognition proteins. Sperm-binding proteins located in
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Gamete recognition and binding are mediated by specific proteins on the surface of the sperm and egg. Identification and characterization of some of these proteins from several model systems, particularly mouse and sea urchin, have focused interest on the general properties and functions of gamete recognition proteins. Sperm-binding proteins located in
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Annual Review of Nutrition, 1990
Folate-binding proteins of three major classes have been observed in various bodily fluids and in the plasma membrane and cytoplasm of normal and neoplastic cells. A major class, the high-affinity folate-binding proteins, show a preferential and tight binding of folic acid relative to reduced folates and methotrexate and consist of water-soluble and ...
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Folate-binding proteins of three major classes have been observed in various bodily fluids and in the plasma membrane and cytoplasm of normal and neoplastic cells. A major class, the high-affinity folate-binding proteins, show a preferential and tight binding of folic acid relative to reduced folates and methotrexate and consist of water-soluble and ...
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