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 3Ã-O-methyltransferase that is highly active towards quercetin and myricetin. The substrate specificity identifies the enzyme as flavonol 3Ã-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
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 |
No external refs found! |