EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.3.1.31 | Ethionine | - |
Paenibacillus polymyxa | |
2.3.1.31 | L-methionine | addition of S-adenosyl-L-methionine enhances the inhibitory effect; multivalent feed-back inhibition | Paenibacillus polymyxa | |
2.3.1.31 | additional information | no inhibition by Cu2+, Cd2+, Co2+, Fe2+, Hg2+, Mg2+, Mn2+, Ni2+, CoA | Paenibacillus polymyxa | |
2.3.1.31 | S-adenosyl-L-methionine | addition of L-methionine enhances the inhibitory effect; multivalent feed-back inhibition | Paenibacillus polymyxa | |
2.3.1.31 | Zn2+ | reversible | Paenibacillus polymyxa |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.3.1.31 | 0.2 | - |
acetyl-CoA | - |
Paenibacillus polymyxa | |
2.3.1.31 | 0.2 | - |
L-homoserine | - |
Paenibacillus polymyxa | |
2.3.1.31 | 10 | - |
L-homoserine | exchange reaction | Paenibacillus polymyxa |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.3.1.31 | 37000 | - |
1 * 37000, SDS-PAGE | Paenibacillus polymyxa |
2.3.1.31 | 40000 | - |
sucrose density gradient centrifugation, PAGE | Paenibacillus polymyxa |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.3.1.31 | Paenibacillus polymyxa | - |
met-auxotroph strain M4 | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.3.1.31 | partial | Paenibacillus polymyxa |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.3.1.31 | 1.17 | - |
- |
Paenibacillus polymyxa |
EC Number | Storage Stability | Organism |
---|---|---|
2.3.1.31 | -10°C, t1/2: 3 months | Paenibacillus polymyxa |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.3.1.31 | acetyl-CoA + L-homoserine | - |
Paenibacillus polymyxa | CoA + O-acetyl-L-homoserine | - |
? | |
2.3.1.31 | additional information | catalyzes reversible L-homoserine/O-acetyl-L-homoserine exchange in the absence of acetyl-CoA | Paenibacillus polymyxa | ? | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.3.1.31 | monomer | 1 * 37000, SDS-PAGE | Paenibacillus polymyxa |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.3.1.31 | 8 | - |
assay at | Paenibacillus polymyxa |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.3.1.31 | - |
- |
t1/2: 15 min | Paenibacillus polymyxa |
2.3.1.31 | 8 | - |
t1/2: 10 min | Paenibacillus polymyxa |
2.3.1.31 | 25 | - |
most rapid and irreversible inactivation | Paenibacillus polymyxa |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.3.1.31 | 7.5 | 8 | - |
Paenibacillus polymyxa |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
2.3.1.31 | 6.6 | 9 | more than half-maximal activity over this range | Paenibacillus polymyxa |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.3.1.31 | 0.003 | - |
Zn2+ | - |
Paenibacillus polymyxa |