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Field | Value |
---|---|
Namespace | Molecular function |
Short description | 2-phytyl-1,4-naphthoquinone methyltransferase activity |
Full defintion | Catalysis of the reaction: demethylphylloquinone + S-adenosyl-L-methionine = phylloquinone + S-adenosyl-L-homocysteine + H+. |
Subterm of |
The relationship of GO:0052624 with other GO terms.
Relationship type | GO terms |
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Is a | |
Regulates | n.a. |
Part of | n.a. |
Positively regulates | n.a. |
Negatively regulates | n.a. |
A force layout showing the ancestor tree for GO:0052624, and its immediate children. If you wish to explore the tree dynamically, please use the GO Explorer.
This table contains additional metadata associated with the GO entry's definition field.
Field | Value |
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PMID | An Arabidopsis thaliana gene for methylsalicylate biosynthesis, identified by a biochemical genomics approach, has a role in defense. Plant J. 2003 Dec; 36 (5): 577–88.PMID: 14617060 Emission of methylsalicylate (MeSA), and occasionally of methylbenzoate (MeBA), from Arabidopsis thaliana leaves was detected following the application of some forms of both biotic and abiotic stresses to the plant. Maximal emission of MeSA was observed following alamethicin treatment of leaves. A gene (AtBSMT1) encoding a protein with both benzoic acid (BA) and salicylic acid (SA) carboxyl methyltransferase activities was identified using a biochemical genomics approach. Its ortholog (AlBSMT1) in A. lyrata, a close relative of A. thaliana, was also isolated. The AtBSMT1 protein utilizes SA more efficiently than BA, whereas AlBSMT1 catalyzes the methylation of SA less effectively than that of BA. The AtBSMT1 and AlBSMT1 genes showed expression in leaves under normal growth conditions and were more highly expressed in the flowers. In A. thaliana leaves, the expression of AtBSMT1 was induced by alamethicin, Plutella xylostella herbivory, uprooting, physical wounding, and methyl jasmonate. SA was not an effective inducer. Using a beta-glucuronidase (GUS) reporter approach, the promoter activity of AtBSMT1 was localized to the sepals of flowers, and also to leaf trichomes and hydathodes. Upon thrip damage to leaves, AtBSMT1 promoter activity was induced specifically around the lesions. |
MetaCyc | RXN-7569 |
GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .
Transcript | Name | Description | GO terms | GO count |
---|---|---|---|---|
– | PREDICTED: 2-phytyl-1,4-naphtoquinone methyltransferase, chloroplastic-like [Glycine max] gi|356501994|ref|XP_003519807.1| | 2 | ||
– | Ubiquinone/menaquinone biosynthesis methyltransferase; TAIR: AT1G23360.1 S-adenosyl-L-methionine-dependent methyltransferases superfamily protein; Swiss-Prot: sp|Q3ED65|MENG_ARATH 2-phytyl-1,4-beta-naphthoquinone methyltransferase, chloroplastic; TrEMBL-Plants: tr|I1JC50|I1JC50_SOYBN 2-phytyl-1,4-beta-naphthoquinone methyltransferase, chloroplastic; Found in the gene: LotjaGi2g1v0323100 | 2 |
A list of co-occurring GO terms within the L. japonicus gene space:
GO term | Namespace | Name | Observations | Saturation (%) |
---|---|---|---|---|
Molecular function | 2-phytyl-1,4-naphthoquinone methyltransferase activity | 1 | 50.00 |