Given the Nature of the ATP molecule, which of the amino acids is most likely to be found in a protein site that interacts with the triphosphate portion of ATP?
Please explain why.
Probably positively charged amino acids like lysine, arginine and histidine should be present in a protein site that interacts with the triphosphate portion of ATP as phosphate group is negatively charged and so there would be good interaction between positively charged side chains of above-mentioned amino acids with a negatively charged phosphate group.
Given the Nature of the ATP molecule, which of the amino acids is most likely to...
In nature, which is the most commonly found isomer, L-amino acids or D-amino acids? O D-amino acids L-amino acius Submit Request Answer
4. In contrast to the alpha amino acids which are ubiquitous in nature, beta amino acids (with an extra carbon in the backbone) are quite rare. They form secondary structures that have very different conformations from traditional proteins. For instance, the compound shown below is the simplest beta amino acid; unusually, it is most stable in a gauche conformation. Draw it and explain why, co, Corn lonic c Hdi athrachan H₂N HT 5. Quebrachitol is a naturally occurring compound found...
Which amino acid below is most likely to be found at the surface of a protein in its native fold? a) valine b) leucine c)phenylalanine d)lysine Please explain
Which sequence of amino acids would likely be found in the interior of a globular protein? GMWS IEDP HEKR DEAR Which of the following reactions is spontaneous in the forward direction when the reactants are my present in equirnolar amounts ? Glyceraldehyde 3 phosphate e Dihydroxyacetone phosphate creatine phosphate . ADP ATP creatine ADP. 1,3 bisphosphoglycerate 3 phosphoglycerate + ATP glycerol 3-phosphate + ADP = ATP glycerol NADH+ + H+ oxaloacetate NAD+ + malate NAD+ + pyruvate + COA NADH...
10) Would an amino acid with the given side chain be most likely found in the hydrophobic or hydrophilic region of a protein? -CH-CH3 он CH2-CH-CH3 он CH3 11) What process occurs when heat, acids, bases, and heavy metal ions cause loss of biological function of a protein? 12) Answer the following questions regarding enzyme activity: a) The optimum temperature and pH for most biological enzymes is b) The molecules to which an enzyme binds are called the c) The...
Which amino acid is most likely to be found in the core of a protein?
Which amino acids allow the most structural flexibility when found in a protein? Which allows the least? Which is the only amino acid that forms disulfide bridges?
There are 20 different tRNA molecules, one for each of the 20 amino acids found in protein. During protein synthesis, the job of a tRNA molecule is to carry its particular amino acid to the growing protein chain and find the correct amino acid position there. It does this by matching a 3- letter anticodon on the tRNA to a complementary 3-letter codon on mRNA. Below, in a diagram of a ERNA molecule, nucleotides are represented by small circles, some...
If polar amino acids are found in a membrane spanning α-helical region, they are most likely _____. hydrogen-bonded with hydroxyl groups of the membrane fatty acids none of the above modified with nonpolar groups by prenylation, methylation and/or acylation hydrogen-bonded to other polar amino acids to prevent interaction with the membrane lipids mutations Q2: Which of the following will cause the opening or closing of a gated ion channel? voltage change ligand binding phosphorylation pH change All of the above
If you have an enzyme that has a primary sequence that is 429 amino acids in length, is it possible that both an amino acid position 215, as well as amino acids located at 342, and 401, can all be part of an active site of a protein? Explain why or why not?