Allosteric Effects The specificity of a ligand binding site on a protein is based on the opposite chirality of the binding ligand the presence of hydrating water molecules the absence of competing ligands the amino acid residues lining the binding site the opposite chirality of the binding ligand the presence of hydrating water molecules the absence of competing ligands the amino acid residues lining the binding site ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects In hemoglobin, allosteric effects occur to minimize oxygen delivery to the tissues for maintaining Fe in the Fe2+ state to maximize oxygen delivery to the tissues only in humans to minimize oxygen delivery to the tissues for maintaining Fe in the Fe2+ state to maximize oxygen delivery to the tissues only in humans ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects The conformational changes from the T to the R state is initiated by movement of the proximal histidine towards the heme movement of the F-helix, which contains the proximal His binding of oxygen to the heme reorganization of protein-protein contacts between the individual subunits movement of the proximal histidine towards the heme movement of the F-helix, which contains the proximal His binding of oxygen to the heme reorganization of protein-protein contacts between the individual subunits ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects Bisphosphoglycerate (BPG) cannot bind to the oxygenated R state of hemoglobin because its binding pocket becomes too small to accommodate BPG it is displaced from the heme by movement of the proximal histidine BPG binds to the R state with the same affinity as the T state it is displaced from the heme by oxygen its binding pocket becomes too small to accommodate BPG it is displaced from the heme by movement of the proximal histidine BPG binds to the R state with the same affinity as the T state it is displaced from the heme by oxygen ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects A protein that shows infinite cooperative for binding of n ligands will show a Hill coefficient (nH) of 0.0 show a Hill coefficient (nH) of n both (b) and (c) only be found in either the unliganded form or the fully liganded form show a Hill coefficient (nH) of 0.0 show a Hill coefficient (nH) of n both (b) and (c) only be found in either the unliganded form or the fully liganded form ANSWER DOWNLOAD EXAMIANS APP
Allosteric Effects When protein binds two ligands in a non-cooperative manner, then the x-intercept of the Scatchard Plot is None of these 2 1 not defined None of these 2 1 not defined ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS