Cloned (Comment) | Organism |
---|---|
expression of wild-type and mutants in Escherichia coli | Arabidopsis thaliana |
expression of wild-type and mutants in Escherichia coli | Citrullus lanatus subsp. vulgaris |
Protein Variants | Comment | Organism |
---|---|---|
E278L | site-directed mutagenesis, about 1.7fold more sensitive to inhibition by L-cysteine | Citrullus lanatus subsp. vulgaris |
F285Y | site-directed mutagenesis, about 1.7fold less sensitive to inhibition by L-cysteine | Citrullus lanatus subsp. vulgaris |
G277C | site-directed mutagenesis, about 27fold less sensitive to inhibition by L-cysteine | Citrullus lanatus subsp. vulgaris |
H282Q | site-directed mutagenesis, about 3.5fold less sensitive to inhibition by L-cysteine | Citrullus lanatus subsp. vulgaris |
M280I | site-directed mutagenesis, insensitive to inhibition by L-cysteine | Citrullus lanatus subsp. vulgaris |
S279T | site-directed mutagenesis, as sensitive to inhibition by L-cysteine as the wild-type | Citrullus lanatus subsp. vulgaris |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
L-cysteine | - |
Arabidopsis thaliana | |
L-cysteine | recombinant wild-type and mutants, not mutant M280I, inhibitor binding motif | Citrullus lanatus subsp. vulgaris |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Arabidopsis thaliana | |
additional information | - |
additional information | Km of mutant enzymes | Citrullus lanatus subsp. vulgaris | |
0.13 | - |
acetyl-CoA | - |
Arabidopsis thaliana | |
0.13 | - |
acetyl-CoA | - |
Citrullus lanatus subsp. vulgaris | |
0.59 | - |
L-serine | - |
Arabidopsis thaliana | |
0.59 | - |
L-serine | - |
Citrullus lanatus subsp. vulgaris |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetyl-CoA + L-serine | Arabidopsis thaliana | - |
CoA + O-acetyl-L-serine | - |
? | |
acetyl-CoA + L-serine | Citrullus lanatus subsp. vulgaris | - |
CoA + O-acetyl-L-serine | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
- |
- |
Citrullus lanatus subsp. vulgaris | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
acetyl-CoA + L-serine | - |
Arabidopsis thaliana | CoA + O-acetyl-L-serine | - |
? | |
acetyl-CoA + L-serine | - |
Citrullus lanatus subsp. vulgaris | CoA + O-acetyl-L-serine | - |
? |