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Common molecules sample 51018 - Reciprocal Net Log in
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Common name: Melanin
PDB entry #: 1F9B
Short description: Melanin-the brown-black pigment found in skin, hair, and eyes.
Keyword: pigment
Keyword: antioxidant
Layman's explanation: Where it is found-Melanin is found in the skin, hair and eyes. Melanin is a very complex absorbing material and is produced by melanocytes. It also provides protection against UV and visible light. The compound absorbs light smoothly over a broad spectral range, absorbing the higher energy light more strongly than the lower energy light. An interesting fact about melanin is that it has been shown to be a powerful neutralizing agent for free radicals - molecules which are potentially harmful to the body. In the eye, it occurs in the retinal pigment epithelium - behind the retina - where its antioxidant properties help reduce the risk of macular degeneration.
Lab name: Common molecules
Sample provider: Obtained from the Protein Data Bank
Status: Complete, visible to public
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