course hero which of the following best describes the tertiary structure of a protein?

by Miss Carlotta Schulist 7 min read

Which one of the following best describes the tertiary structure of a protein?

Which of the following best describes tertiary structure? ... Tertiary structure is best described as the entire three-dimensional conformation of a polypeptide including how secondary structural features - helices, sheets, bends, turns and loops - assemble to form domains and how these domains relate.

What is the tertiary structure of a protein due to?

The tertiary structure is primarily due to interactions between the R groups of the amino acids that make up the protein.

Which of the following is an example of tertiary structure in a protein?

Which of the following is an example of tertiary structure in a protein? polyalanine. a multimeric protein.

What is the tertiary structure of a protein in biology?

Tertiary Structure Definition The tertiary structure is the structure at which polypeptide chains become functional. At this level, every protein has a specific three-dimensional shape and presents functional groups on its outer surface, allowing it to interact with other molecules, and giving it its unique function.May 5, 2020

What is the tertiary structure of a protein quizlet?

The tertiary structure refers to the overall 3 - dimensional shape of a protein when a polypeptide chain folds extensively to form a complex 3 dimensional structure.

What is meant by tertiary structure of protein class 11?

Tertiary Structure: The Overall 3-Dimensional Shape of a Protein. A protein needs to adopt a final and stable 3-dimensional shape in order to function properly. The Tertiary Structure of a protein is the arrangement of the secondary structures into this final 3-dimensional shape.

What is meant by tertiary structure?

The tertiary structure of a protein refers to the overall three-dimensional arrangement of its polypeptide chain in space. It is generally stabilized by outside polar hydrophilic hydrogen and ionic bond interactions, and internal hydrophobic interactions between nonpolar amino acid side chains (Fig. 4-7).

What is the tertiary structure of hemoglobin?

The tertiary structure involves the folding of polypeptide chains. Alpha and beta chains undergo folding to attain a globular shape.

Is Alpha Helix a tertiary structure?

An alpha helix is an element of secondary structure in which the amino acid chain is arranged in a spiral.

Why is the tertiary structure of a protein important for metabolic reactions?

The tertiary structure of a protein provides the protein with a unique and specific shape through the creation of disulphide bonds. These bonds are formed due to some amino acids containing sulphur. The creation of a specific and unique shape is important in functional proteins such as enzymes.

What is a tertiary structure of an enzyme?

Tertiary structure refers to the overall folding of the entire polypeptide chain into a specific 3D shape. The tertiary structure of enzymes is often a compact, globular shape. Tertiary structure of the triose phosphate isomerase (TPI) molecule.

Do all proteins have tertiary structure?

All proteins have primary, secondary and tertiary structure. Some proteins are made up of more than one amino acid chain, giving them a quaternary structure.