COL6A3
COL6A3 (pronounced as C-O-L-6-A-3) is a gene that provides instructions for making a component of type VI collagen. This type of collagen is found in the Extracellular matrix, a complex structural network that provides both strength and flexibility to tissues throughout the body.
Etymology
The term "COL6A3" is an abbreviation for Collagen Type VI Alpha 3 Chain. The term "collagen" comes from the Greek words "kolla" meaning glue and "gen" meaning producing. The "VI" represents the Roman numeral for 6, indicating the type of collagen. The "Alpha 3 Chain" refers to one of the three alpha chains that make up type VI collagen.
Function
The COL6A3 gene is part of a larger group of genes that provide instructions for making the three different subunits of type VI collagen: alpha 1(VI), alpha 2(VI), and alpha 3(VI). These subunits are produced in a process that involves several steps. First, the instructions from the COL6A3 gene are used to make a protein. This protein then goes through a series of changes in the cell before it is secreted and forms part of the mature type VI collagen molecule.
Related Terms
- Collagen: A protein that forms the structure of most tissues and organs in the body.
- Extracellular matrix: A complex structural network that provides both strength and flexibility to tissues.
- Gene: A segment of DNA that contains the instructions for making a specific protein.
- Protein: A molecule made up of amino acids that is needed for the body to function properly.
See Also
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