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1.13.11.55: sulfur oxygenase/reductase

This is an abbreviated version!
For detailed information about sulfur oxygenase/reductase, go to the full flat file.

Word Map on EC 1.13.11.55

Reaction

4 sulfur + 4 H2O +

O2
= 2 hydrogen sulfide + 2 sulfite

Synonyms

AaSOR, SAMN00768000_1627, SAMN00768000_1798, SOR, SOR protein, SOR-AT, sulfur oxygenase, sulfur oxygenase reductase, sulfuroxygenasereductase, sulphur oxygenase reductase, TpSOR, TPY_0405

ECTree

     1 Oxidoreductases
         1.13 Acting on single donors with incorporation of molecular oxygen (oxygenases)
             1.13.11 With incorporation of two atoms of oxygen
                1.13.11.55 sulfur oxygenase/reductase

Crystallization

Crystallization on EC 1.13.11.55 - sulfur oxygenase/reductase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
sitting drop vapour diffusion techniques
X-ray crystallography of SOR wild-type crystals soaked with inhibitors Hg2+ and iodoacetamide, X-ray diffraction structure determination and analysis at 1.7-2.5 A resolution, crystal structure analysis
hanging drop vapor diffusion technique
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structure at 1.73 A resolution. At the catalytic center, iron is ligated to His86, His90, Glu114, and two water molecules. Three conserved cysteines in the cavity are located 9.5-13 A from the iron and are observed as free thiol forms. The iron and Cys31 are essential
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