Scleroprotein

Scleroprotein or fibrous protein is a type of protein that is typically elongated and insoluble in water. They are structural proteins that serve as building blocks for the tissues of the body. Examples of scleroproteins include keratin, collagen, and elastin.

Structure[edit | edit source]

Scleroproteins are characterized by their fibrous structure and high molecular weight. They are composed of polypeptide chains that are cross-linked to form a stable, insoluble complex. The structure of scleroproteins is typically repetitive, with the same amino acid sequence repeated many times.

Function[edit | edit source]

Scleroproteins play a crucial role in the structure and function of various tissues in the body. They provide strength and flexibility to tissues such as skin, hair, nails, and connective tissues. They also play a role in cell adhesion, cell migration, and tissue repair.

Types[edit | edit source]

There are several types of scleroproteins, each with its unique structure and function.

Keratin[edit | edit source]

Keratin is a type of scleroprotein that is found in the skin, hair, and nails. It provides strength and protection to these tissues.

Collagen[edit | edit source]

Collagen is the most abundant protein in the body. It is found in the skin, bones, tendons, and ligaments. Collagen provides strength and flexibility to these tissues.

Elastin[edit | edit source]

Elastin is a protein that is found in the skin and connective tissues. It provides elasticity to these tissues, allowing them to return to their original shape after being stretched or compressed.

See also[edit | edit source]

Scleroprotein Resources
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