Results 151 to 160 of about 10,865 (201)
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Accounts of Chemical Research, 1983
AbstractFor Abstract see ChemInform Abstract in Full Text.
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AbstractFor Abstract see ChemInform Abstract in Full Text.
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Metalloenzymes of the denitrification pathway
Journal of Inorganic Biochemistry, 2006Denitrification, or dissimilative nitrate reduction, is an anaerobic process used by some bacteria for energy generation. This process is important in many aspects, but its environmental implications have been given particular relevance. Nitrate accumulation and release of nitrous oxide in the atmosphere due to excess use of fertilizers in agriculture ...
P, Tavares +3 more
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1955
Publisher Summary The chapter discusses the zinc and metalloenzymes. Two groups of proteins that associate with metals can be differentiated. Members of each group may or may not possess known enzymatic activities.In one group, the metalloproteins, a given metal is combined with the protein in a unique manner, such that the two can be thought of as ...
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Publisher Summary The chapter discusses the zinc and metalloenzymes. Two groups of proteins that associate with metals can be differentiated. Members of each group may or may not possess known enzymatic activities.In one group, the metalloproteins, a given metal is combined with the protein in a unique manner, such that the two can be thought of as ...
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Surprising cofactors in metalloenzymes
Current Opinion in Structural Biology, 2003Transition metal complexes are located at the active sites of a number of enzymes involved in intriguing biochemical reactions. These complexes can exhibit a wide variety of chemical reactivity due to the ease at which transition metals can adopt different coordination environments and oxidation states. Crystallography has been a powerful technique for
Catherine L, Drennan, John W, Peters
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Thermolysin: A zinc metalloenzyme
Biochemical and Biophysical Research Communications, 1969Abstract Metal analyses and inhibitor studies have shown that thermolysin, a neutral protease from B. thermoproteolyticus , is a zinc metalloenzyme. The relevance of this finding to the active site characteristics of other bacterial neutral proteases and to those of alkaline proteases is considered.
S A, Latt, B, Holmquist, B L, Vallee
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Nature Chemical Biology, 2012
Metal ions are frequently used in enzyme catalysis. The extension of computational methods to metalloenzyme redesign opens up new ways to construct enzymes with new functions.
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Metal ions are frequently used in enzyme catalysis. The extension of computational methods to metalloenzyme redesign opens up new ways to construct enzymes with new functions.
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1995
This chapter explores more metalloenzymes, considering the enzymatic activity of zinc, cobalt, and molybdenum. Zinc is the second most abundant trace element in humans and is required as an integral component of over 100 enzymes in different species of all phyla.
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This chapter explores more metalloenzymes, considering the enzymatic activity of zinc, cobalt, and molybdenum. Zinc is the second most abundant trace element in humans and is required as an integral component of over 100 enzymes in different species of all phyla.
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In Vivo Assembly of Artificial Metalloenzymes and Application in Whole‐Cell Biocatalysis**
Angewandte Chemie - International Edition, 2021Siddarth Narasimhan +2 more
exaly