3c3s

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Template:STRUCTURE 3c3s

Contents

Role of a Glutamate Bridge Spanning the Dimeric Interface of Human Manganese Superoxide Dismutase

Template:ABSTRACT PUBMED 18373354

Disease

[SODM_HUMAN] Genetic variation in SOD2 is associated with susceptibility to microvascular complications of diabetes type 6 (MVCD6) [MIM:612634]. These are pathological conditions that develop in numerous tissues and organs as a consequence of diabetes mellitus. They include diabetic retinopathy, diabetic nephropathy leading to end-stage renal disease, and diabetic neuropathy. Diabetic retinopathy remains the major cause of new-onset blindness among diabetic adults. It is characterized by vascular permeability and increased tissue ischemia and angiogenesis.

Function

[SODM_HUMAN] Destroys superoxide anion radicals which are normally produced within the cells and which are toxic to biological systems.[1]

About this Structure

3c3s is a 2 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.

See Also

Reference

  • Quint PS, Domsic JF, Cabelli DE, McKenna R, Silverman DN. Role of a Glutamate Bridge Spanning the Dimeric Interface of Human Manganese Superoxide Dismutase(,). Biochemistry. 2008 Mar 29;. PMID:18373354 doi:http://dx.doi.org/10.1021/bi7024518
  1. MacMillan-Crow LA, Thompson JA. Tyrosine modifications and inactivation of active site manganese superoxide dismutase mutant (Y34F) by peroxynitrite. Arch Biochem Biophys. 1999 Jun 1;366(1):82-8. PMID:10334867 doi:S0003-9861(99)91202-X

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