EC Number | General Stability | Organism |
---|---|---|
2.1.1.154 | stabilized in presence of 5 mM EDTA | Medicago sativa |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.1.1.154 | 4,4'-dihydroxy-2'-methoxychalcone | noncompetitive | Medicago sativa | |
2.1.1.154 | Co2+ | 1 mM, 22% inhibition | Medicago sativa | |
2.1.1.154 | Cu2+ | 1 mM, 12% inhibition | Medicago sativa | |
2.1.1.154 | Fe2+ | 1 mM, 44% inhibition | Medicago sativa | |
2.1.1.154 | S-adenosyl-L-homocysteine | competitive with respect to S-adenosyl-L-methionine | Medicago sativa | |
2.1.1.154 | Zn2+ | 1 mM, 45% inhibition | Medicago sativa |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.1.1.154 | 2.2 | - |
isoliquiritigenin | - |
Medicago sativa | |
2.1.1.154 | 17.7 | - |
S-adenosyl-L-methionine | - |
Medicago sativa |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.1.1.154 | soluble | 98% of the activity is in the soluble fraction | Medicago sativa | - |
- |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.1.1.154 | 43000 | - |
1 * 43000, SDS-PAGE | Medicago sativa |
2.1.1.154 | 57000 | - |
gel filtration | Medicago sativa |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.1.1.154 | Medicago sativa | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.1.1.154 | - |
Medicago sativa |
EC Number | Reaction | Comment | Organism | Reaction ID |
---|---|---|---|---|
2.1.1.154 | S-adenosyl-L-methionine + isoliquiritigenin = S-adenosyl-L-homocysteine + 2'-O-methylisoliquiritigenin | sequential Bi Bi mechanism | Medicago sativa |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.1.1.154 | cell culture | - |
Medicago sativa | - |
2.1.1.154 | root | enzyme activity increases during early stages of seedling development and is predomonantly located in the root | Medicago sativa | - |
2.1.1.154 | seedling | enzyme activity increases during early stages of seedling development and is predomonantly located in the root | Medicago sativa | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.1.1.154 | 0.13 | - |
- |
Medicago sativa |
EC Number | Storage Stability | Organism |
---|---|---|
2.1.1.154 | -80°C, 12% loss of activity after 1.5 months | Medicago sativa |
2.1.1.154 | 4°C, half-life: 3-4 days | Medicago sativa |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.1.1.154 | additional information | no activity towards naringenin chalcone, caffeic acid or daidzein | Medicago sativa | ? | - |
? | |
2.1.1.154 | S-adenosyl-L-methionine + 2',4'-dihydroxy-4-methoxychalcone | 77% of the activity with isoliquiritigenin | Medicago sativa | S-adenosyl-L-homocysteine + 4'-hydroxy-2',4-dimethoxychalcone | - |
? | |
2.1.1.154 | S-adenosyl-L-methionine + 4',7-dihydroxyflavanone | 32% of the activity with isoliquiritigenin | Medicago sativa | S-adenosyl-L-homocysteine + ? | - |
? | |
2.1.1.154 | S-adenosyl-L-methionine + isoliquiritigenin | - |
Medicago sativa | S-adenosyl-L-homocysteine + 2'-O-methylisoliquiritigenin | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.1.1.154 | monomer | 1 * 43000, SDS-PAGE | Medicago sativa |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.1.1.154 | chalcone OMT | - |
Medicago sativa |
2.1.1.154 | CHMT | - |
Medicago sativa |
EC Number | Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.1.1.154 | 4 | - |
half-life: 3-4 days | Medicago sativa |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.1.1.154 | 9 | - |
- |
Medicago sativa |
EC Number | Ki Value [mM] | Ki Value maximum [mM] | Inhibitor | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.1.1.154 | 0.0022 | - |
S-adenosyl-L-homocysteine | - |
Medicago sativa | |
2.1.1.154 | 0.0652 | - |
4,4'-dihydroxy-2'-methoxychalcone | - |
Medicago sativa |
EC Number | Organism | Comment | pI Value Maximum | pI Value |
---|---|---|---|---|
2.1.1.154 | Medicago sativa | chromatofocusing | - |
4.9 |