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Globular or fibrous polypeptide chains are what type of protein structure?
Fibrous polypeptide chains are a type of protein structure known as secondary structure, while globular polypeptide chains are associated with tertiary structure. Globular proteins typically have a compact, rounded shape, while fibrous proteins have a more elongated, fibrous shape.
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.
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 type of protein is often used to carry other molecules?
glubour
What does a globular protein do in a cell membrane?
Globular proteins act as enzymes and catalyze organic reactions. They also transmit messages to regulate biological processes. Globular Proteins transport molecules through the membrane, and act as regulators within the membrane.
Are enzyme typically fibrous protein?
no, they r globular proteins.
Globular or fibrous polypeptide chains are what type of protein structure?
Fibrous polypeptide chains are a type of protein structure known as secondary structure, while globular polypeptide chains are associated with tertiary structure. Globular proteins typically have a compact, rounded shape, while fibrous proteins have a more elongated, fibrous shape.
Why is it significant that keratin and collagen are fibrous proteins and myoglobin and hemoglobin are globular proteins?
Keratin and collagen are fibrous proteins, providing structural support and strength to tissues like hair and skin. Myoglobin and hemoglobin are globular proteins, designed for carrying and binding molecules like oxygen in the blood. The difference in their structures reflects their specific functions in the body.
What is the difference fibrous protein and globular proteins?
Fibrous proteins are proteins which are long, thin "rod" like in shape (fibres). These are insoluble. They are used for things like support and structure. E.g collagen Wheras globular proteins are relatively small and globe like, these are soluble. They have many roles e.g Enzymes, Messangers, Transporter- Haemoglobin transports oxygen to cells.
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 are some examples of fibrous protein?
Examples of fibrous proteins include keratins, collagens and elastins. Fibrous proteins are only found in animals. Fibrous proteins form 'rod' or 'wire' -like shapes and are usually inert structural or storage proteins. They are generally water-insoluble. Fibrous proteins are usually used to construct connective tissues, tendons, bone matrix and muscle fiber.
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.
Could a protein have what is called a globular shape?
Tritiory proteins are globular proteins. Every enzyme is a globular proteins.
What type of protein is often used to carry other molecouls?
fibrous
Classification of protein?
Proteins are the macromolecules responsible for the biological processes in the cell. They consist at their most basic level of a chain of amino acids, determined by the sequence of nucleotides in a gene.
Which part of the membrane would help a large protein molecule enter the cell?
globular proteins .
What are the parts of the membrane help large molecules pass through it?
Globular proteins.
