EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
5.3.1.34 | D-erythrose 4-phosphate |
- |
Bos taurus |
D-erythrulose 4-phosphate |
initially D-threose 4-phosphate is also formed. After 240 min, about 90% of tetrose 4-phosphate is D-erythrulose 4-phosphate, 5% is D-threose 4-phosphate |
? |
5.3.1.34 | D-erythrulose 4-phosphate |
- |
Brucella abortus |
D-erythrose 4-phosphate |
- |
r |
5.3.1.34 | D-erythrulose 4-phosphate |
the enzyme participates in erythritol catabolism. Erythritol is an important nutrient for Brucella, a worldwide pathogen that finds this four-carbon polyol in genital tissues |
Brucella abortus |
D-erythrose 4-phosphate |
- |
r |
5.3.1.34 | D-erythrulose 4-phosphate |
- |
Brucella abortus 2308 |
D-erythrose 4-phosphate |
- |
r |
5.3.1.34 | D-erythrulose 4-phosphate |
the enzyme participates in erythritol catabolism. Erythritol is an important nutrient for Brucella, a worldwide pathogen that finds this four-carbon polyol in genital tissues |
Brucella abortus 2308 |
D-erythrose 4-phosphate |
- |
r |
5.3.1.34 | D-ribulose-5-phosphate |
- |
Bos taurus |
D-xylulose 5-phosphate |
strong D-ribulose-5-phosphate 3-epimerase activity, reaction of EC 5.1.3.1 |
? |
5.3.1.34 | D-threose 4-phosphate |
130% of the activity with D-erythrose 4-phosphate |
Bos taurus |
D-erythrulose 4-phosphate |
D-threose 4-phosphate isomerizes non-enzymatically more easily than D-erythrose 4-phosphate to D-erythrulose 4-phosphate |
? |
5.3.1.34 | more |
enzyme can catalyze simultaneously both the isomerization and epimerization of D-erythrose 4-phosphate to D-erythrulose 4-phosphate and D-threose 4-phosphate. No isomerase activity with D-glyceraldehyde 3-phosphate, D-ribose 5-phosphate, D-glucose 6-phosphate and D-fructose 6-phosphate |
Bos taurus |
? |
- |
? |