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== Superoxide Dismutase 1 (SOD1) ==
== Superoxide Dismutase 1 (SOD1) ==
SOD1 is an enzyme encoded by the SOD 1 gene that is responsible for binding copper and zinc ions to oxygen free radicals.
SOD1 is an oxidoreductase enzyme that is responsible for binding copper and zinc ions to highly reactive oxygen free radicals. This protein is coded for by the SOD 1 gene located on chromosome 21 at position 21q22.1 from base pairs 33,031,934 to 33,041,243 .[4]




== Structure ==
== Structure ==
The SOD 1 protein has an amino acid sequence of 154 AA.


== ALS ==
== References ==
1. McCord JM, Fridovich I. Superoxide dismutase. An enzymic function for erythrocuprein (hemocuprein). J Biol Chem. 1969 Nov 25;244(22):6049-55. PMID:5389100
2. McCord JM, Fridovich I. Superoxide dismutase: the first twenty years (1968-1988). Free Radic Biol Med. 1988;5(5-6):363-9. PMID:2855736


== ALS ==
3. Tainer JA, Getzoff ED, Richardson JS, Richardson DC. Structure and mechanism of copper, zinc superoxide dismutase. Nature. 1983 Nov 17-23;306(5940):284-7. PMID:6316150
 
4. SOD 1.  Genetics Home Reference.  U.S. National Library of Medicine; 2010