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Literature summary extracted from

  • Begum, A.; Drebes, J.; Perbandt, M.; Wrenger, C.; Betzel, C.
    Purification, crystallization and preliminary X-ray diffraction analysis of the thiaminase type II from Staphylococcus aureus (2011), Acta Crystallogr. Sect. F, 67, 51-53.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

EC Number Cloned (Comment) Organism
3.5.99.2 expression of C-terminally Strep-tagged TenA in Escherichia coli strain BL21(DE3) Staphylococcus aureus

Crystallization (Commentary)

EC Number Crystallization (Comment) Organism
3.5.99.2 purified recombinant C-terminally Strep-tagged TenA, hanging drop vapour diffusion method, 0.002 ml of 10 mg/ml protein in 100 mM Tris-HCl buffer pH 8.0, is mixed with 0.002 l of reservoir solution containing 0.2 M sodium acetate, 0.1 M Tris-HCl pH 8.5 and 28% w/v PEG 3350, 20°C, 7 days, X-ray diffraction structure determination and analysis at 2.60 A resolution, molecular replacement, modelling Staphylococcus aureus

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.5.99.2 26840
-
x * 26840, sequence calculation Staphylococcus aureus

Organism

EC Number Organism UniProt Comment Textmining
3.5.99.2 Staphylococcus aureus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.5.99.2 recombinant C-terminally Strep-tagged TenA from Escherichia coli strain BL21(DE3) by affinity chromatography Staphylococcus aureus

Subunits

EC Number Subunits Comment Organism
3.5.99.2 ? x * 26840, sequence calculation Staphylococcus aureus

Synonyms

EC Number Synonyms Comment Organism
3.5.99.2 TenA
-
Staphylococcus aureus
3.5.99.2 thiaminase type II
-
Staphylococcus aureus

General Information

EC Number General Information Comment Organism
3.5.99.2 metabolism thiaminase type II, TenA, catalyzes the deamination of aminopyrimidines, including the cleavage of thiamine to 4-amino-5-hydroxymethyl-2-methylpyrimidine and 5-(2-hydroxyethyl)-4-methylthiazole in the metabolism of thiamine (vitamin B1), in Staphylococcus aureus Staphylococcus aureus
3.5.99.2 additional information putative active-site residues are Asp44, Cys137, Tyr167 and Glu208 Staphylococcus aureus