SOD3
Appearance
SOD3 | ||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ||||||||||||||||||||||||||||||||||||||||
| ||||||||||||||||||||||||||||||||||||||||
Wikidata | ||||||||||||||||||||||||||||||||||||||||
|
Extracellular superoxide dismutase [Cu-Zn] is an enzyme that in humans is encoded by the SOD3 gene.
This gene encodes a member of the
lungs, and other tissues from oxidative stress. The protein is secreted into the extracellular space and forms a glycosylated homotetramer that is anchored to the extracellular matrix (ECM) and cell surfaces through an interaction with heparan sulfate proteoglycan and collagen. A fraction of the protein is cleaved near the C-terminus before secretion to generate circulating tetramers that do not interact with the ECM.[5]
Among black garden ants (Lasius niger), the lifespan of queens is an order of magnitude greater than of workers despite no systematic nucleotide sequence difference between them.[6] The SOD3 gene was found to be the most differentially over-expressed gene in the brains of queen vs worker ants. This finding raises the possibility that SOD3 antioxidant activity plays a key role in the striking longevity of social insect queens.[6]
References
- ^ a b c GRCh38: Ensembl release 89: ENSG00000109610 – Ensembl, May 2017
- ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000072941 – Ensembl, May 2017
- ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
- ^ "Entrez Gene: SOD3 superoxide dismutase 3, extracellular".
- ^ a b Lucas ER, Keller L. Elevated expression of ageing and immunity genes in queens of the black garden ant. Exp Gerontol. 2018 Jul 15;108:92-98. doi: 10.1016/j.exger.2018.03.020. Epub 2018 Apr 3. PMID: 29625209
Further reading
- Zelko IN, Mariani TJ, Folz RJ (August 2002). "Superoxide dismutase multigene family: a comparison of the CuZn-SOD (SOD1), Mn-SOD (SOD2), and EC-SOD (SOD3) gene structures, evolution, and expression". Free Radical Biology & Medicine. 33 (3): 337–49. PMID 12126755.
- Faraci FM, Didion SP (August 2004). "Vascular protection: superoxide dismutase isoforms in the vessel wall". Arteriosclerosis, Thrombosis, and Vascular Biology. 24 (8): 1367–73. PMID 15166009.
- Adachi T, Ohta H, Yamada H, Futenma A, Kato K, Hirano K (November 1992). "Quantitative analysis of extracellular-superoxide dismutase in serum and urine by ELISA with monoclonal antibody". Clinica Chimica Acta; International Journal of Clinical Chemistry. 212 (3): 89–102. PMID 1477980.
- Adachi T, Ohta H, Hayashi K, Hirano K, Marklund SL (September 1992). "The site of nonenzymic glycation of human extracellular-superoxide dismutase in vitro". Free Radical Biology & Medicine. 13 (3): 205–10. PMID 1505778.
- Marklund SL (February 1990). "Expression of extracellular superoxide dismutase by human cell lines". The Biochemical Journal. 266 (1): 213–9. PMID 2106874.
- Hendrickson DJ, Fisher JH, Jones C, Ho YS (December 1990). "Regional localization of human extracellular superoxide dismutase gene to 4pter-q21". Genomics. 8 (4): 736–8. PMID 2276747.
- Hjalmarsson K, Marklund SL, Engström A, Edlund T (September 1987). "Isolation and sequence of complementary DNA encoding human extracellular superoxide dismutase". Proceedings of the National Academy of Sciences of the United States of America. 84 (18): 6340–4. PMID 3476950.
- Marklund SL (October 1984). "Extracellular superoxide dismutase in human tissues and human cell lines". The Journal of Clinical Investigation. 74 (4): 1398–403. PMID 6541229.
- Yamada H, Yamada Y, Adachi T, Goto H, Ogasawara N, Futenma A, Kitano M, Hirano K, Kato K (June 1995). "Molecular analysis of extracellular-superoxide dismutase gene associated with high level in serum". The Japanese Journal of Human Genetics. 40 (2): 177–84. PMID 7662997.
- Folz RJ, Crapo JD (July 1994). "Extracellular superoxide dismutase (SOD3): tissue-specific expression, genomic characterization, and computer-assisted sequence analysis of the human EC SOD gene". Genomics. 22 (1): 162–71. PMID 7959763.
- Sandström J, Nilsson P, Karlsson K, Marklund SL (July 1994). "10-fold increase in human plasma extracellular superoxide dismutase content caused by a mutation in heparin-binding domain". The Journal of Biological Chemistry. 269 (29): 19163–6. PMID 8034674.
- Adachi T, Yamada H, Yamada Y, Morihara N, Yamazaki N, Murakami T, Futenma A, Kato K, Hirano K (January 1996). "Substitution of glycine for arginine-213 in extracellular-superoxide dismutase impairs affinity for heparin and endothelial cell surface". The Biochemical Journal. 313 ( Pt 1) (1): 235–9. PMID 8546689.
- Oury TD, Crapo JD, Valnickova Z, Enghild JJ (July 1996). "Human extracellular superoxide dismutase is a tetramer composed of two disulphide-linked dimers: a simplified, high-yield purification of extracellular superoxide dismutase". The Biochemical Journal. 317 ( Pt 1) (1): 51–7. PMID 8694786.
- Adachi T, Morihara N, Yamazaki N, Yamada H, Futenma A, Kato K, Hirano K (July 1996). "An arginine-213 to glycine mutation in human extracellular-superoxide dismutase reduces susceptibility to trypsin-like proteinases". Journal of Biochemistry. 120 (1): 184–8. PMID 8864862.
- Bonaldo MF, Lennon G, Soares MB (September 1996). "Normalization and subtraction: two approaches to facilitate gene discovery". Genome Research. 6 (9): 791–806. PMID 8889548.
- Enghild JJ, Thogersen IB, Oury TD, Valnickova Z, Hojrup P, Crapo JD (May 1999). "The heparin-binding domain of extracellular superoxide dismutase is proteolytically processed intracellularly during biosynthesis". The Journal of Biological Chemistry. 274 (21): 14818–22. PMID 10329680.
- Bowler RP, Nicks M, Olsen DA, Thøgersen IB, Valnickova Z, Højrup P, Franzusoff A, Enghild JJ, Crapo JD (May 2002). "Furin proteolytically processes the heparin-binding region of extracellular superoxide dismutase". The Journal of Biological Chemistry. 277 (19): 16505–11. PMID 11861638.
- Yamamoto M, Hara H, Adachi T (August 2002). "The expression of extracellular-superoxide dismutase is increased by lysophosphatidylcholine in human monocytic U937 cells". Atherosclerosis. 163 (2): 223–8. PMID 12052468.
- Serra V, von Zglinicki T, Lorenz M, Saretzki G (February 2003). "Extracellular superoxide dismutase is a major antioxidant in human fibroblasts and slows telomere shortening". The Journal of Biological Chemistry. 278 (9): 6824–30. PMID 12475988.