Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | - |
Meyerozyma guilliermondii |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-ribulose 5-phosphate | Meyerozyma guilliermondii | a step in the formation of the riboflavin precursor, 6,7-dimethyl-8-ribityllumazine, from 5-amino-6-ribitylamino-2,4(1H,3H)-pyrimidinedione requiring a phosphorylated 4-carbon intermediate, designated as compound X, analysis of the riboflavin biosynthetic pathway, overview | formate + L-3,4-dihydroxy-2-butanone-4-phosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Meyerozyma guilliermondii | - |
i.e. Pichia guilliermondii | - |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
D-ribulose 5-phosphate = formate + L-3,4-dihydroxybutan-2-one 4-phosphate | catalytic mechanism | Meyerozyma guilliermondii |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-ribulose 5-phosphate | a step in the formation of the riboflavin precursor, 6,7-dimethyl-8-ribityllumazine, from 5-amino-6-ribitylamino-2,4(1H,3H)-pyrimidinedione requiring a phosphorylated 4-carbon intermediate, designated as compound X, analysis of the riboflavin biosynthetic pathway, overview | Meyerozyma guilliermondii | formate + L-3,4-dihydroxy-2-butanone-4-phosphate | - |
? | |
D-ribulose 5-phosphate | carbon atoms 1-3 of the enzyme product correspond to carbon atoms 1-3 of the substrate, whereas C-4 of the product stems from C-6 of the substrate. Carbon atom 4 of the substrate is released as formate together with the hydrogen atom attached to it. The skeletal rearrangement which leads to the loss of C-4 and the direct linkage between C-3 and C-6 of the substrate is an intramolecular reaction, the hydrogen atom at C-3 of the enzyme product is introduced from solvent water | Meyerozyma guilliermondii | formate + L-3,4-dihydroxy-2-butanone-4-phosphate | product identification by GC-MS | ? |
Synonyms | Comment | Organism |
---|---|---|
L-3,4-dihydroxy-2-butanone 4-phosphate synthase | - |
Meyerozyma guilliermondii |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Meyerozyma guilliermondii |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
assay at | Meyerozyma guilliermondii |