6QKA

Di-tert-butyl Polysulfide inhibited sulfur oxygenase reductase

Summary for 6QKA

• Entry DOI: 10.2210/pdb6qka/pdb
• Descriptor: Sulfur oxygenase/reductase, FE (III) ION (3 entities in total)
• Functional Keywords: sulfur oxygenase reductase, 2-his-1-carboxylate facial triad, cysteine persulphuration, biogeochemical sulfur cycle, oxidoreductase
• Biological source: Acidianus ambivalens (Desulfurolobus ambivalens)
• Total number of polymer chains: 6
• Total formula weight: 219390.24

Authors

Frazao, C.,Klezin, A.,Poell, U. (deposition date: 2019-01-28, release date: 2020-02-19, Last modification date: 2024-01-24)

• Primary citation: Frazao, C.,Klezin, A.; Multiple sulfane modifications in active-site cysteine thiols of two sulfur oxygenase reductases and analysis of substrate/product channels; To Be Published,

Experimental method

X-RAY DIFFRACTION (2.1 Å)