Inhibitors | Comment | Organism | Structure |
---|---|---|---|
EDTA | complete inhibition, reversible by Mg2+ | Meyerozyma guilliermondii |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | required for activity | Meyerozyma guilliermondii |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
24000 | - |
1 * 24000, SDS-PAGE | Meyerozyma guilliermondii |
30000 | - |
gel filtration | 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 | formate + L-3,4-dihydroxy-2-butanone-4-phosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Meyerozyma guilliermondii | - |
i.e. Pichia guilliermondii | - |
Purification (Comment) | Organism |
---|---|
native enzyme to homogeneity, by anion and cation exchange chromatography, hydroxyapatite chromatography, and gel filtration | Meyerozyma guilliermondii |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
14 | - |
purified enzyme | Meyerozyma guilliermondii |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-ribulose 5-phosphate | - |
Meyerozyma guilliermondii | formate + L-3,4-dihydroxy-2-butanone-4-phosphate | product identification by NMR and CD spectroscopy | ? | |
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 | Meyerozyma guilliermondii | formate + L-3,4-dihydroxy-2-butanone-4-phosphate | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 24000, SDS-PAGE | Meyerozyma guilliermondii |
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 |
---|---|---|---|
7.5 | - |
assay at | Meyerozyma guilliermondii |