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.
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 |