Glucosamine was first thought to provide building blocks (substrates) for the biosynthesis of cartilage extracellular matrix.
Like other indoor environments, the building materials, substrates, and physiochemical conditions encountered by microbes in food-processing facilities differ dramatically from the outdoor conditions to which microbial life evolved (Kelley and Gilbert, 2013).
Our approach successfully tested the contribution of each surface-exposed loop in the trypsin fold alone and the cooperativity of their combinations towards building the substrate selectivity and Na+-dependent allosteric activation of the protease domain of human coagulation factor Xa into a bacterial trypsin.
In building a substrate specificity model for evolutionarily conserved enzymes like N-myristoyltransferase, a choice must be made as to the breadth or narrowness of the species range used for training sequences.
For an ideal photocatalytic active building material, the substrate, on which the photocatalytic material is deposited, should neither interfere with nor affect its photocatalytic activity.
Conductive PANI nanofiber-covered nano/micro wires were designed between the dielectric homo-PEG channels via controlling the effective parameters, including the molecular weight of substrate building blocks, mixing with dielectric PEG chains, and arranging different channels in the vicinity of each other.
It is found that the IL not only controls the formation of the sheet-like structure, but also promotes the growth of the nanosheets on the substrate, building an intimate contact between the active hydroxide film and the conducting metal foam.
Strands and helices are connected by loops, which contain the essential catalytic residues as well as residues building up the substrate and cofactor binding sites.
As an exercise to illustrate four points worth noting, we have modeled alternative structures of the E4(N2) intermediate by building the bound substrate onto the crystal structure of resting-state FeMo-co using structural information from model complexes.
