1.4.3.5: pyridoxal 5'-phosphate synthase This is an abbreviated version! For detailed information about pyridoxal 5'-phosphate synthase, go to the full flat file .
Reaction
pyridoxamine 5'-phosphate +
H2O +
O2 =
pyridoxal 5'-phosphate +
NH3 +
H2O2
Synonyms ePNPOx, FprA protein, oxidase, pyridoxamine phosphate, Pdx1, PDX3, PdxH, PMP oxidase, PNP oxidase, PNP/PMP oxidase, PNPO, PNPOx, PPOX, pyridox(am)ine 5'-phosphate oxidase, pyridoxal 5'-phosphate synthase, pyridoxal 5'-phosphate synthetic enzyme, pyridoxamine (pyridoxine) 5'-phosphate oxidase, pyridoxamine (pyridoxine) 5’-phosphate:O2 oxidoreductase (deaminating), pyridoxamine 5'-phosphate oxidase, pyridoxamine phosphate oxidase, pyridoxamine-5-phosphate oxidase, pyridoxamine-phosphate oxidase, pyridoxaminephosphate oxidase (EC 1.4.3.5: deaminating), pyridoxinamine 5'-phosphate oxidase, pyridoxine (pyridoxamine) 5 '-phosphate oxidase, pyridoxine (pyridoxamine) 5'-phosphate oxidase, pyridoxine (pyridoxamine) phosphate oxidase, pyridoxine 5'-phosphate oxidase, pyridoxine 5'-phosphate oxidase`, pyridoxine 5-phosphate oxidase, pyridoxine phosphate oxidase, pyridoxine-5'-phosphate oxidase, pyridoxine/pyridoxamine 5'-phosphate oxidase, pyridoxine/pyridoxamine phosphate oxidase, sgll, Sgll/PNPO, Ylr456w, Ypr172w
ECTree
KI Value
KI Value on EC 1.4.3.5 - pyridoxal 5'-phosphate synthase
Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
Please wait a moment until the data is sorted. This message will disappear when the data is sorted.
0.0018 - 0.105
4'-deoxypyridoxine-5'-phosphate
0.003 - 23
pyridoxal 5'-phosphate
0.002
pyridoxal 5'-phosphate oxime
-
-
0.05
pyridoxine 5'-phosphate
additional information
additional information
-
inhibition kinetics of urea, guanidinium hydrochloride, and neutral salts such as LiCl, KCl, NaCl, KBr, KI, and KSCN
-
0.0018
4'-deoxypyridoxine-5'-phosphate
-
-
0.105
4'-deoxypyridoxine-5'-phosphate
-
-
0.003
pyridoxal 5'-phosphate
-
-
0.003
pyridoxal 5'-phosphate
-
pure enzyme in 200 mM potassium phosphate pH 7.0 or enzyme activity in liver homogenate, substrate pyridoxamine 5' phosphate or pyridoxine 5'-phosphate
0.003
pyridoxal 5'-phosphate
-
pH 8.0, 37°C
0.0032
pyridoxal 5'-phosphate
-
pH 7.6, 37°C
0.005
pyridoxal 5'-phosphate
-
pH and temperature not specified in the publication
0.008
pyridoxal 5'-phosphate
-
-
0.008
pyridoxal 5'-phosphate
-
pH and temperature not specified in the publication
0.019
pyridoxal 5'-phosphate
-
pH 8.0, 37°C
0.025
pyridoxal 5'-phosphate
-
pH 8.0, 37°C, in presence of 1 M urea
0.044
pyridoxal 5'-phosphate
-
pH 8.0, 37°C, in presence of 2 M urea
3.8
pyridoxal 5'-phosphate
-
pH 8.5, 25°C, pyridoxine 5'-phosphate as substrate, wild-type enzyme
23
pyridoxal 5'-phosphate
-
pH 8.5, 25°C, pyridoxine 5'-phosphate as substrate, mutant enzyme DELTA1-56
0.05
pyridoxine 5'-phosphate
-
-
0.05
pyridoxine 5'-phosphate
-
substrate inhibition