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Is elastin globular or fibrous?
Elastin is a protein found in the extracellular matrix of tissues, specifically in elastic fibers. It has a fibrous structure, allowing it to stretch and recoil in response to mechanical forces.
What is a tertiary protein structure exemplified by?
A tertiary protein structure is the three-dimensional arrangement of a polypeptide chain. An example of a tertiary protein structure is the globular shape of enzymes like catalase or lysozyme. This structure is crucial for the protein's function as it determines the active sites and binding sites.
What shape of a protein molecule resembles?
Protein molecules can have various shapes, such as globular, fibrous, or membrane-bound. The shape of a protein is important for its function, with globular proteins often being enzymes or transport molecules, and fibrous proteins providing structural support. Additionally, the shape of a protein is determined by its specific sequence of amino acids.
What is the level of protein structure that describes all aspects of the three-dimensional folding of a polypeptide?
The level of protein structure that describes the three-dimensional folding of a polypeptide is the tertiary structure. It includes interactions between secondary structural elements (like alpha helices and beta sheets) to give the protein its unique three-dimensional shape.
Is a quaternary structure a polypeptide sequence of amino acids?
No, the polypeptide sequence of amino acids is the primary structure of a protein. The quaternary structure of the protein is the non-covalent interactions (hydrophobic binding, van der wals forces etc..) between subunits/domains of a protein.
A protein folded into a globular shape in having only one polypeptide chain has what structure?
The protein would have a tertiary structure. This structure results from the unique folding of the single polypeptide chain into a 3D shape, giving the protein its functional conformation.
What type of protein is often used to carry other molecouls?
fibrous
Is elastin globular or fibrous?
Elastin is a protein found in the extracellular matrix of tissues, specifically in elastic fibers. It has a fibrous structure, allowing it to stretch and recoil in response to mechanical forces.
Are enzyme typically fibrous protein?
no, they r globular proteins.
Is collagen an example of globular protein?
No, collagen is a Fibrous protein. An example would be insulin.
What are two kinds of protein?
The 2 major kinds are Globular and Fibrous
What is a tertiary protein structure exemplified by?
A tertiary protein structure is the three-dimensional arrangement of a polypeptide chain. An example of a tertiary protein structure is the globular shape of enzymes like catalase or lysozyme. This structure is crucial for the protein's function as it determines the active sites and binding sites.
Is gravy a protein?
protein is a complex natural substance that has a globular or fibrous structure composed of linked amino acids while the gravy is a sauce made with meat juices. iv
What proteins are in globular proteins?
There are two class of protein based on their structure namely fibrous and globular. Globular proteins form a globe like spherical structure in contrary to rod like fibrous proteins (collagen). They are soluble in water and the structure is rendered by its three dimensional arrangement of amino acids in solution. Most of the enzymes, soluble hormones and factors fall into this class of proteins.
What shape of a protein molecule resembles?
Protein molecules can have various shapes, such as globular, fibrous, or membrane-bound. The shape of a protein is important for its function, with globular proteins often being enzymes or transport molecules, and fibrous proteins providing structural support. Additionally, the shape of a protein is determined by its specific sequence of amino acids.
What chain is sequences of amino acids that is the foundation for the basic structure of a protein?
polypeptide chain
Is albumin a monomer?
No, albumin is not considered a type of monomer. It is considered a type of polymer made of many molecules.
