KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.17 | - |
DL-2,3-diaminopropanoate | pH 7.5, 37°C | Escherichia coli | |
0.285 | - |
D-serine | pH 7.5, 37°C | Salmonella enterica subsp. enterica serovar Typhimurium | |
0.33 | - |
DL-2,3-diaminopropanoate | pH 7.5, 37°C | Salmonella enterica subsp. enterica serovar Typhimurium | |
0.72 | - |
D-serine | pH 7.5, 37°C | Escherichia coli | |
6.3 | - |
L-serine | pH 7.5, 37°C | Escherichia coli | |
7.33 | - |
L-serine | pH 7.5, 37°C | Salmonella enterica subsp. enterica serovar Typhimurium |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
soluble | - |
Salmonella enterica subsp. enterica serovar Typhimurium | - |
- |
soluble | - |
Escherichia coli | - |
- |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
43000 | - |
2 * 43000, SDS-PAGE | Escherichia coli |
44000 | - |
x * 44000, SDS-PAGE | Salmonella enterica subsp. enterica serovar Typhimurium |
84000 | - |
gel filtration | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
recombinant enzyme | - |
Salmonella enterica subsp. enterica serovar Typhimurium | - |
recombinant enzyme, expression in Escherichia coli | - |
Purification (Comment) | Organism |
---|---|
recombinant enzyme | Escherichia coli |
Renatured (Comment) | Organism |
---|---|
about 60% reconstitution of apoenzyme by addition of pyridoxal 5'-phosphate | Salmonella enterica subsp. enterica serovar Typhimurium |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.21 | - |
pH 7.5, 37°C, apoenzyme | Escherichia coli |
0.27 | - |
pH 7.5, 37°C, apoenzyme | Salmonella enterica subsp. enterica serovar Typhimurium |
90.3 | - |
pH 7.5, 37°C, holoenzyme | Escherichia coli |
191 | - |
pH 7.5, 37°C, holoenzyme | Salmonella enterica subsp. enterica serovar Typhimurium |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
D-serine + H2O | - |
Salmonella enterica subsp. enterica serovar Typhimurium | pyruvate + NH3 | - |
? | |
D-serine + H2O | - |
Escherichia coli | pyruvate + NH3 | - |
? | |
DL-2,3-diaminopropanoate + H2O | - |
Salmonella enterica subsp. enterica serovar Typhimurium | pyruvate + NH3 | - |
? | |
DL-2,3-diaminopropanoate + H2O | - |
Escherichia coli | pyruvate + NH3 | - |
? | |
L-serine | - |
Salmonella enterica subsp. enterica serovar Typhimurium | pyruvate + NH3 | - |
? | |
L-serine | - |
Escherichia coli | pyruvate + NH3 | - |
? |
Subunits | Comment | Organism |
---|---|---|
? | x * 44000, SDS-PAGE | Salmonella enterica subsp. enterica serovar Typhimurium |
dimer | 2 * 43000, SDS-PAGE | Escherichia coli |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
pyridoxal 5'-phosphate | - |
Salmonella enterica subsp. enterica serovar Typhimurium | |
pyridoxal 5'-phosphate | - |
Escherichia coli |