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Fibrous proteins are insoluble and have a fibre structure. e.g. hair, collagen. Globular proteins are soluble and vaguely spherical in shape, this makes them more compact and include enzymes.

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โˆ™ 2009-09-08 17:53:48
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Q: What are globular and fibrous proteins?
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What are the two classes of proteins?

fibrous and globular

Properties of fibrous and globular proteins?

Fibrous proteins have an elongated structure, are insoluble and secondary structure forms the dominant structure. Globular proteins are spheroidal, soluble and have a tertiary (sometimes Quaternary) structure.

What are fibrous proteins?

Fibrous proteins form from a rod or wire like shaped. Fibrous proteins are also known as scleroproteins. It constitutes the main classes of membrane proteins, and globular proteins.

Are enzyme typically fibrous protein?

no, they r globular proteins.

Difference between globular and fibrous protein?

I think that Fibrous proteins have a primary, secondary and tertiary structure whereas globular proteins will have all of those plus a quaternary structure. I hope that helps!!

What is the difference between fibrous proteins from globular proteins?

Fibrous proteins are formed from the folding of beta pleated sheets and have a secondary, tertiary and quaternary structure. Globular proteins are formed from the coiling of alpha helices and have a tertiary and quaternary structure.I hope that helps!!!

What is globular proteins?

In contrast to fibrous proteins, globular proteins normally does the functional protein roles in cells or tissues. Hemoglobin, enzymes such as amylase, protease trypsin, anti viral proteins APOBEC3G are all globular proteins (all enzymes are globular proteins roughly). They forms a globular 3D structure with their secondary structure element.

What are the 2 types of tertiary protein structures?

The two types of tertiary protein structures: globular and fibrous proteins. Globular proteins act as enzymes that catalyze chemical reactions in organisms. Fibrous proteins like collagen play structural role.

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.

Is elastin globular or fibrous?


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.

Could a protein have what is called a globular shape?

Tritiory proteins are globular proteins. Every enzyme is a globular proteins.

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