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2. Zinc in biology - Wikipedia

   en.wikipedia.org/wiki/Zinc_in_biology

   Zinc fingers help read DNA sequences.. Zinc is an essential trace element for humans [1] [2] [3] and other animals, [4] for plants [5] and for microorganisms. [6] Zinc is required for the function of over 300 enzymes and 1000 transcription factors, [3] and is stored and transferred in metallothioneins.

3. Cofactor (biochemistry) - Wikipedia

   en.wikipedia.org/wiki/Cofactor_(biochemistry)

   The most likely scenario is that enzymes can function initially without their coenzymes and later recruit the coenzyme, even if the catalyzed reaction may not be as efficient or as fast. Examples are Alcohol Dehydrogenase (coenzyme: NAD⁺), [73] Lactate Dehydrogenase (NAD⁺), [74] Glutathione Reductase . [75]

4. Category:Zinc enzymes - Wikipedia

   en.wikipedia.org/wiki/Category:Zinc_enzymes

   Pages in category "Zinc enzymes" The following 28 pages are in this category, out of 28 total. This list may not reflect recent changes. 0–9.

5. Metalloprotein - Wikipedia

   en.wikipedia.org/wiki/Metalloprotein

   Zinc finger. The zinc ion (green) is coordinated by two histidine residues and two cysteine residues. Many transcription factors contain a structure known as a zinc finger, a structural module in which a region of protein folds around a zinc ion. The zinc does not directly contact the DNA that these proteins bind to.

6. This Is What Zinc Does to Your Body - AOL

   www.aol.com/lifestyle/zinc-does-body-192600017.html

   Zinc is a key mineral that helps our immune system and cell reproduction. Here's what you need to know about the mineral, and where it comes from. This Is What Zinc Does to Your Body

7. Zinc - Wikipedia

   en.wikipedia.org/wiki/Zinc

   Zinc is a chemical element with the symbol Zn and atomic number 30. ... Zinc is required for the function of over 300 enzymes and 1000 transcription factors, ...