General Stability | Organism |
---|---|
ternary complex photostable, coenzyme alone photolabile | Klebsiella pneumoniae |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
2,3-Butanediol | competitive inhibitor, Ki: 2.08 mM | Klebsiella pneumoniae | |
iodoacetamide | apoenzyme completely inactivated | Klebsiella pneumoniae | |
N-ethylmaleimide | apoenzyme completely inactivated | Klebsiella pneumoniae | |
p-chloromercuribenzoate | apoenzyme completely inactivated | Klebsiella pneumoniae | |
p-hydroxymercuribenzoate | ternary complex stable, apoenzyme unstable | Klebsiella pneumoniae | |
styrene glycol | competitive inhibitor, Ki: 50.2 mM | Klebsiella pneumoniae |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.0814 | - |
1,2-propanediol | - |
Klebsiella pneumoniae |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
K+ | stabilizes apoenzyme-coenzyme association | Klebsiella pneumoniae |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Klebsiella pneumoniae | - |
formerly Aerobacter aerogenes | - |
Oxidation Stability | Organism |
---|---|
apoenzyme-coenzyme-substrate-analog complex relatively stable to O2 compared with holoenzyme, analogues: 1,2-butanediol, styrene glycol, and others to a lesser extent | Klebsiella pneumoniae |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
propane-1,2-diol = propanal + H2O | possible role of sulfhydryl groups | Klebsiella pneumoniae |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
1,2-butanediol | formation of ternary complex between apoenzyme, coenzyme and substrate analogue | Klebsiella pneumoniae | butyraldehyde | - |
? | |
1,2-ethanediol | - |
Klebsiella pneumoniae | acetaldehyde | - |
? | |
1,2-propanediol | - |
Klebsiella pneumoniae | propanal | - |
? | |
additional information | substrate stabilizes apoenzyme-coenzyme association | Klebsiella pneumoniae | ? | - |
? |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
40 | - |
apoenzyme labile above | Klebsiella pneumoniae |
50 | - |
40% loss of activity of ternary complex after 5 min | Klebsiella pneumoniae |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
cobamide | - |
Klebsiella pneumoniae |
Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|
50.2 | - |
styrene glycol | competitive inhibitor | Klebsiella pneumoniae |