Any feedback?
Literature summary for 2.3.1.110 extracted from
- Induction of N-hydroxycinnamoyltyramine synthesis and tyramine N-hydroxycinnamoyltransferase (THT) activity by wounding in maize leaves (2000), Biosci. Biotechnol. Biochem., 64, 1025-1031.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| tryptamine | 0.1 mM inhibits activity with tyramine | Zea mays |  |
| tyramine | 0.1 mM inhibits activity with tryptamine | Zea mays | |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.0037 | - |
4-coumaroyl-CoA | with tyramine as acceptor | Zea mays | |
| 0.0048 | - |
feruloyl-CoA | with tyramine as acceptor | Zea mays | |
| 0.0083 | - |
sinapoyl-CoA | with tyramine as acceptor | Zea mays | |
| 0.059 | - |
tryptamine | with feruloyl-CoA as acceptor | Zea mays | |
| 0.082 | - |
caffeoyl-CoA | with tyramine as acceptor | Zea mays | |
| 0.13 | - |
tyramine | with feruloyl-CoA as acceptor | Zea mays | |
| 0.34 | - |
dopamine | with feruloyl-CoA as acceptor | Zea mays | |
| 0.57 | - |
phenethylamine | with feruloyl-CoA as acceptor | Zea mays | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 40000 | - |
gel filtration | Zea mays |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| feruloyl-CoA + tyramine | Zea mays | - |
CoA + feruloyltyramine | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Zea mays | - |
maize, cv. Snwodent 108 | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| partial | Zea mays |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| leaf | increase of enzyme activity after wounding of leaves | Zea mays | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| 0.132 | - |
- |
Zea mays |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 4-coumaroyl-CoA + tyramine | - |
Zea mays | CoA + N-(4-coumaroyl)tyramine | - |
? | |
| caffeoyl-CoA + tyramine | - |
Zea mays | CoA + N-caffeoyltyramine | - |
? | |
| feruloyl-CoA + dopamine | - |
Zea mays | CoA + feruloyldopamine | - |
? | |
| feruloyl-CoA + phenethylamine | - |
Zea mays | CoA + feruloylphenethylamine | - |
? | |
| feruloyl-CoA + tryptamine | - |
Zea mays | CoA + feruloyltryptamine | - |
? | |
| feruloyl-CoA + tyramine | - |
Zea mays | CoA + feruloyltyramine | - |
? | |
| sinapoyl-CoA + tyramine | - |
Zea mays | CoA + sinapoyltyramine | - |
? | |
Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.
Release 2023.1 (January 2023)
Legal
Curated at
Member of
