Superoxide Reductase: Difference between revisions

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<StructureSection load='2ji3' size='450' side='right' caption='Superoxide Reductase tetramer with Fe+3 ion (red) complex with peroxide, Ca+2 ion (green) and nitrate (PDB entry [[2ji3]])' scene=''>
<StructureSection load='2ji3' size='450' side='right' caption='Superoxide Reductase with Fe+3 ion (orange) complex with peroxide (red), Ca+2 ion (green) and nitrate (PDB entry [[2ji3]])' scene='41/417537/Cv/3'>
[[Image:2ji1a.png|left|200px|thumb|Crystal Structure of Superoxide Reductase, [[2ji1]]]]
 
== Function ==
== Function ==
[[Superoxide Reductase]] (SOR) catalyzes the conversion of reduced rubredoxin to rubredoxin using superoxide and H+.  The catalysis reaction products are rubredoxin and H<sub>2</sub>O<sub>2</sub><ref>PMID:12072974</ref>.  
[[Superoxide Reductase]] (SOR) catalyzes the conversion of reduced rubredoxin to rubredoxin using superoxide and H+.  The catalysis reaction products are rubredoxin and H<sub>2</sub>O<sub>2</sub><ref>PMID:12072974</ref>.  

Revision as of 07:40, 8 September 2016

Superoxide Reductase with Fe+3 ion (orange) complex with peroxide (red), Ca+2 ion (green) and nitrate (PDB entry 2ji3)

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3D Structures of Superoxide Reductase

Updated on 08-September-2016

2ji1 – DbSOR+Fe(II)+Fe(III) – Desulfovibrio baarsii
2ji2 – DbSOR (mutant)+Fe(II)+Fe(III)
4bff – AfSOR + Fe (II) – Archaeoglobus fulgidus
4c4b, 4c4u – AfSOR (mutant) + Fe (II)
4bgl – AfSOR + Fe (III)
4bfj, 4bfk - AfSOR (mutant)+Fe(III)
2ji3 - DbSOR (mutant)+Fe(III)+peroxide
1vzg, 1vzh, 1vzi - DbSOR (mutant)+Fe(III)+Fe2(CN)6
1y07 – SOR+Fe(III) – Treponema pallidum
1dqi, 1dqk, 1do6 – SOR+Fe(III) – Pyrococcus furiosus

References

Proteopedia Page Contributors and Editors (what is this?)

Alexander Berchansky, Michal Harel, Joel L. Sussman