Allosteric Effects The specificity of a ligand binding site on a protein is based on the amino acid residues lining the binding site the presence of hydrating water molecules the absence of competing ligands the opposite chirality of the binding ligand the amino acid residues lining the binding site the presence of hydrating water molecules the absence of competing ligands the opposite chirality of the binding ligand ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects O2 binding to hemoglobin results in both (a) and (b) 100-fold lower affinity for the last O2 bound than for the first 100-fold higher affinity for the last O2 bound than for the first extensive protein conformational change both (a) and (b) 100-fold lower affinity for the last O2 bound than for the first 100-fold higher affinity for the last O2 bound than for the first extensive protein conformational change ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects An allosteric activator decreases the binding affinity increases the binding affinity stabilizes the R state of the protein both (a) and (c) decreases the binding affinity increases the binding affinity stabilizes the R state of the protein both (a) and (c) ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects The Hill coefficient (nH) for myoglobin and hemoglobin are respectively 1.0 and 2.8 2.8 and 1.0 4.5 and 1.2 1.2 and 4.5 1.0 and 2.8 2.8 and 1.0 4.5 and 1.2 1.2 and 4.5 ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects In hemoglobin, allosteric effects occur only in humans for maintaining Fe in the Fe2+ state to minimize oxygen delivery to the tissues to maximize oxygen delivery to the tissues only in humans for maintaining Fe in the Fe2+ state to minimize oxygen delivery to the tissues to maximize oxygen delivery to the tissues ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects A protein that shows infinite cooperative for binding of n ligands will both (b) and (c) only be found in either the unliganded form or the fully liganded form show a Hill coefficient (nH) of n show a Hill coefficient (nH) of 0.0 both (b) and (c) only be found in either the unliganded form or the fully liganded form show a Hill coefficient (nH) of n show a Hill coefficient (nH) of 0.0 ANSWER DOWNLOAD EXAMIANS APP
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