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Literature summary for 2.8.1.7 extracted from

  • Yamanaka, Y.; Zeppieri, L.; Nicolet, Y.; Marinoni, E.N.; de Oliveira, J.S.; Odaka, M.; Dean, D.R.; Fontecilla-Camps, J.C.
    Crystal structure and functional studies of an unusual L-cysteine desulfurase from Archaeoglobus fulgidus (2013), Dalton Trans., 42, 3092-3099.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expressed in Escherichia coli C41 cells Archaeoglobus fulgidus

Crystallization (Commentary)

Crystallization (Comment) Organism
hanging drop vapor diffusion method, using 0.2 M calcium acetate, 0.1 sodium cacodylate pH 6.5, 40% (v/v) PEG 300 Archaeoglobus fulgidus

Organism

Organism UniProt Comment Textmining
Archaeoglobus fulgidus O29689
-
-

Purification (Commentary)

Purification (Comment) Organism
ammonium sulfate precipitation, column chromatography, and Superose 12 gel filtration Archaeoglobus fulgidus

Synonyms

Synonyms Comment Organism
IscS
-
Archaeoglobus fulgidus
L-cysteine desulfurase
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Archaeoglobus fulgidus

Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate adding pyridoxal 5'-phosphate to IscS produces an enzyme that displays in vitro L-cysteine desulfurase activity Archaeoglobus fulgidus
pyridoxamine 5'-phosphate the enzyme contains pyridoxamine 5'-phosphate which is catalytically inactive in the cysteine desulfurase reaction, leading to a lack of cysteine desulfurase activity Archaeoglobus fulgidus