A protein structure has high number of geometry outliers explain why
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- Protein structures have several different levels of organization. In the space below indicate the type of molecular bonds that can contribute to each level of organization: primary- secondary- tertiary- quarternary-Part A What is the highest structural level of protein structure represented in the following image? primary quaternary secondary pentanary tertiary O OWhy is the 3-Dimensional structure important for protein function? What factors or agents can denature protein structure? Give examples (more than one factor) Why denaturation affect the function of proteins? Explain the structure - function relationship.
- Which of the following is the first step in folding a linear polypeptide into an ordered functional protein? O Secondary Primary Quaternary TertiaryWhich level(s) of protein structure can you find the α helix and the β pleated sheet? mutiple answer maybe quaternary secondary primary tertiaryWhich of the following levels of protein architecture is least likely affected by changes in pH? O Secondary Structure Quaternary Structure O Tertiary Structure O Primary Structure
- Hydrogen bonds and hydrophobic interactions play important roles in stabilizing and organizing biological macromolecules. Describe how hydrogen bonds and hydrophobic interactions affect the form and function of proteins.In the following diagram of a portion of a protein, label the types of interactions that are shown. What level of protein structure are these interactions producing?When comparing similarities among multiple protein structures, which of the following is false? None of the above statements are false. Proteins with the same function from different species are likely to be more similar in sequence than in structure. Proteins with the same function from a different species are likely to have similar motifs. Proteins with the same motifs are likely to perform similar functions. An effective protein motif is likely be observed in multiple proteins. O O O O O
- Proteins, the building blocks of life, have several functions in the human body and all the operations depend upon the structural specificity which can be explained by the lock and key hypothesis. Expand the ideaExplain why it is difficult to draw conclusions about the conformational changes of a protein based on a single crystal structure.Which of the following most directly applies to the formation of the secondary structures of proteins? A B с D formation of ionic bonds between the R groups of two polypeptides formation of nonpolar interactions between two R groups on the same polypeptide formation of covalent bonds via dehydration reactions between two amino acids formation of hydrogen bonds between between amino and carboxyl groups