| Locus: |
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AT5G54160 |
| Name: |
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ATOMT1, CAFFEATE O-METHYLTRANSFERASE 1, COMT1, O-METHYLTRANSFERASE 1, OMT1 |
| Description: |
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A caffeic acid/5-hydroxyferulic acid O-methyltransferase. Interacts with 14-4-3 proteins in yeast 2 hybrid assay. AtOMT1 (At5g54160) encodes a flavonol 3’-O-methyltransferase that is highly active towards quercetin and myricetin. The substrate specificity identifies the enzyme as flavonol 3’-methyltransferase which replaces the former annotation of the gene to encode a caffeic acid/5-hydroxyferulic acid O-methyltransferase |
| Associations: |
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| Category |
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Relationship Type |
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Keyword |
| GO Biological Process |
|
involved in |
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flavonol biosynthetic process ,lignin biosynthetic process ,methylation
|
| GO Cellular Component |
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located in |
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cytoplasm ,cytosol ,nucleus ,plasma membrane ,plasmodesma
|
| GO Molecular Function |
|
has |
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caffeate O-methyltransferase activity ,myricetin 3'-O-methyltransferase activity ,protein binding ,quercetin 3-O-methyltransferase activity
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| Growth and Developmental Stages |
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expressed during |
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4 anthesis ,4 leaf senescence stage ,C globular stage ,D bilateral stage ,E expanded cotyledon stage ,F mature embryo stage ,LP.02 two leaves visible ,LP.04 four leaves visible ,LP.06 six leaves visible ,LP.08 eight leaves visible ,LP.10 ten leaves visible ,LP.12 twelve leaves visible ,petal differentiation and expansion stage ,seed development stage
|
| Plant structure |
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expressed in |
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carpel ,cauline leaf ,collective leaf structure ,cotyledon ,cultured plant cell ,flower ,hypocotyl ,inflorescence meristem ,leaf apex ,leaf lamina base ,pedicel ,petal ,petiole ,plant embryo ,pollen ,root ,seed ,sepal ,shoot apex ,shoot system ,stamen ,stem ,vascular leaf
|
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Mutants: |
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CS25167 (Line 4) SALK_135290 (Line 32) SALK_146526 (Line 34) |
| wild type tissue expression: |
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| wild type tissue expression ... |
 |
| microarray data |
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