PSME_00018522-RA


Description : (q9fqy8|comt1_capan : 116.0) Caffeic acid 3-O-methyltransferase (EC 2.1.1.68) (S-adenosysl-L-methionine:caffeic acid 3-O-methyltransferase) (COMT) (CAOMT) - Capsicum annuum (Bell pepper) & (at5g54160 : 112.0) A caffeic acid/5-hydroxyferulic acid O-methyltransferase. Interacts with 14-4-3 proteins in yeast 2 hybrid assay. AtOMT1 (At5g54160) encodes a flavonol 3í-O-methyltransferase that is highly active towards quercetin and myricetin. The substrate specificity identifies the enzyme as flavonol 3í-methyltransferase which replaces the former annotation of the gene to encode a caffeic acid/5-hydroxyferulic acid O-methyltransferase; O-methyltransferase 1 (OMT1); FUNCTIONS IN: myricetin 3'-O-methyltransferase activity, quercetin 3-O-methyltransferase activity, caffeate O-methyltransferase activity; INVOLVED IN: lignin biosynthetic process, flavonol biosynthetic process; LOCATED IN: cytosol, nucleus, plasma membrane, cytoplasm; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Winged helix-turn-helix transcription repressor DNA-binding (InterPro:IPR011991), Plant methyltransferase dimerisation (InterPro:IPR012967), O-methyltransferase, family 2 (InterPro:IPR001077), O-methyltransferase, COMT, eukaryota (InterPro:IPR016461); BEST Arabidopsis thaliana protein match is: O-methyltransferase family protein (TAIR:AT1G77520.1); Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (source: NCBI BLink). & (reliability: 224.0) & (original description: no original description)


Gene families : OG_42_0015158 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0015158_tree

Sequence : coding (download), protein (download)


Attention: This gene has low abundance.


Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.


Type Description Actions
Neighborhood Pseudotsuga release: PSME_00018522-RA
Cluster HCCA clusters: Cluster_102


Type GO Term Name Evidence Source
MF GO:0008171 O-methyltransferase activity IEA InterProScan predictions
MF GO:0046983 protein dimerization activity IEA InterProScan predictions
Type GO Term Name Evidence Source
MF GO:0003690 double-stranded DNA binding IEP Predicted GO
MF GO:0004129 cytochrome-c oxidase activity IEP Predicted GO
MF GO:0005506 iron ion binding IEP Predicted GO
CC GO:0005743 mitochondrial inner membrane IEP Predicted GO
CC GO:0005751 mitochondrial respiratory chain complex IV IEP Predicted GO
BP GO:0007275 multicellular organism development IEP Predicted GO
MF GO:0015002 heme-copper terminal oxidase activity IEP Predicted GO
MF GO:0015267 channel activity IEP Predicted GO
MF GO:0016675 oxidoreductase activity, acting on a heme group of donors IEP Predicted GO
MF GO:0016676 oxidoreductase activity, acting on a heme group of donors, oxygen as acceptor IEP Predicted GO
MF GO:0016705 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen IEP Predicted GO
MF GO:0016759 cellulose synthase activity IEP Predicted GO
MF GO:0016760 cellulose synthase (UDP-forming) activity IEP Predicted GO
CC GO:0019866 organelle inner membrane IEP Predicted GO
MF GO:0022803 passive transmembrane transporter activity IEP Predicted GO
BP GO:0030243 cellulose metabolic process IEP Predicted GO
BP GO:0030244 cellulose biosynthetic process IEP Predicted GO
BP GO:0032501 multicellular organismal process IEP Predicted GO
BP GO:0032502 developmental process IEP Predicted GO
CC GO:0044455 mitochondrial membrane part IEP Predicted GO
CC GO:0045277 respiratory chain complex IV IEP Predicted GO
BP GO:0048856 anatomical structure development IEP Predicted GO
CC GO:0070069 cytochrome complex IEP Predicted GO
CC GO:0098798 mitochondrial protein complex IEP Predicted GO
CC GO:0098800 inner mitochondrial membrane protein complex IEP Predicted GO
CC GO:0098803 respiratory chain complex IEP Predicted GO
InterPro domains Description Start Stop
IPR001077 O_MeTrfase_2 164 236
IPR012967 Plant_MeTrfase_dimerisation 46 102
No external refs found!