Cloned (Comment) | Organism |
---|---|
DNA and amino acid sequence determination and analysis, sequence comparisons and phylogenetic analysis, expression of His-tagged HQT in Escherichia coli | Lonicera japonica |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.2936 | - |
caffeoyl-CoA | pH 7.5, 30°C, recombinant enzyme | Lonicera japonica | |
0.7635 | - |
quinate | pH 7.5, 30°C, recombinant enzyme | Lonicera japonica |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
48000 | - |
x * 48000, about, sequence calculation | Lonicera japonica |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
caffeoyl-CoA + quinate | Lonicera japonica | - |
CoA + chlorogenic acid | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Lonicera japonica | D1L8A9 | - |
- |
no activity in Escherichia coli | - |
- |
- |
Purification (Comment) | Organism |
---|---|
recombinant His-tagged HQT from Escherichia coli by nickel affinity chromatography | Lonicera japonica |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
flower bud | high enzyme content | Lonicera japonica | - |
leaf | - |
Lonicera japonica | - |
stem | lower enzyme content | Lonicera japonica | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
caffeoyl-CoA + quinate | - |
Lonicera japonica | CoA + chlorogenic acid | - |
? | |
caffeoyl-CoA + quinate | - |
Lonicera japonica | CoA + chlorogenic acid | i.e. chlorogenate | ? |
Subunits | Comment | Organism |
---|---|---|
? | x * 48000, about, sequence calculation | Lonicera japonica |
Synonyms | Comment | Organism |
---|---|---|
HQT | - |
Lonicera japonica |
hydroxycinnamoyl-CoA quinate hydroxycinnamoyl transferase | - |
Lonicera japonica |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
assay at | Lonicera japonica |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.5 | - |
assay at | Lonicera japonica |
General Information | Comment | Organism |
---|---|---|
metabolism | HQT is involved in one of three possible pathways of chlorogenate biosynthesis, overview | Lonicera japonica |