Results 161 to 170 of about 11,336 (207)
Some of the next articles are maybe not open access.
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
openaire +2 more sources
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 ...
openaire +2 more sources
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 ...
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
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.
openaire +2 more sources
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.
openaire +2 more sources
Directed Evolution of Artificial Metalloenzymes in Whole Cells
Angewandte Chemie - International Edition, 2022John Hartwig, Douglas Clark, Yang Gu
exaly
Acetylene inhibition of metalloenzymes
Analytical Biochemistry, 1988M R, Hyman, D J, Arp
openaire +2 more sources
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.
openaire +1 more source
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.
openaire +1 more source