Genomics
Overlapping Features
Genome features that overlap coordinates of this Gene
Antisense lncRNA: 1, CDSs: 3, Exons: 5, Five Prime UTR: 1, Genes: 2, mRNAs: 2, Three Prime UTRs: 2, Transposable Element: 1, Transposon Fragment: 1
Proteins
Curated comments from UniProt
Type | Comment | Proteins |
---|---|---|
C98A3_ARATH | function | Cytochrome P450 which catalyzes 3'-hydroxylation of p-coumaric esters of shikimic/quinic acids to form lignin monomers. Can use p-coumarate, p-coumaraldehyde, p-coumaroyl methyl ester, 5-O-(4-coumaroyl) D-quinate and 5-O-(4-coumaroyl) shikimate as substrates, but not p-coumaryl alcohol, p-coumaroyl CoA, 1-O-p-coumaroyl-beta-D-glucose, p-hydroxy-cinnamyl alcohol, cinnamate, caffeate or ferulate. Has a weak activity on tri(p-coumaroyl)spermidine, but none on triferuloylspermidine. Hydroxylates preferentially the 5-O-isomer, but can also convert the 4-O- and 3-O-isomers with a lower efficiency. Involved in the biosynthesis of the coumarins scopoletin and scopolin. Essential for the biosynthesis of lignin. |
C98A3_ARATH | similarity | Belongs to the cytochrome P450 family. |
C98A3_ARATH | tissue specificity | Highly expressed in stems, roots and siliques. Detected in leaves flowers and seedlings. Highest expression detected in differentiating xylem. |
Function
Gene Ontology
cellular component | |
---|---|
endoplasmic reticulum | ECO |
intracellular membrane-bounded organelle | ECO |
cytosol | ECO |
membrane | ECO |
mitochondrion | ECO |
molecular function | |
identical protein binding | ECO |
monooxygenase activity | ECO |
oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen | ECO |
p-coumarate 3-hydroxylase activity | ECO |
iron ion binding | ECO |
heme binding | ECO |
biological process | |
flavonoid biosynthetic process | ECO |
phenylpropanoid biosynthetic process | ECO |
coumarin biosynthetic process | ECO |
lignin biosynthetic process | ECO |
Interactions
Interaction Network
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