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HAMAP rule MF_03192

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General rule information [?]

Accession MF_03192
Dates 18-MAR-2015 (Created)
1-JUN-2023 (Last updated, Version 7)
Name MenG_phylloquinone_subfam_plant
Scope(s) Eukaryota
Template(s) Q3ED65 (MENG_ARATH); [ Recover all ]
Triggered by
case c? <OC:Viridiplantae>
HAMAP; MF_01982 (Get profile general information and statistics)
end case

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier MENG
Protein name RecName: Full=2-phytyl-1,4-beta-naphthoquinone methyltransferase, chloroplastic;
AltName: Full=Demethylphylloquinone methyltransferase;
AltName: Full=Menaquinone biosynthesis methyltransferase ubiE-like protein;
Gene name Name=MENG;

Comments [?]

FUNCTIONInvolved in the biosynthesis of phylloquinone (vitamin K1). Methyltransferase required for the conversion of 2-phytyl-1,4-beta- naphthoquinol to phylloquinol.
CATALYTIC ACTIVITY Reaction=demethylphylloquinol + S-adenosyl-L-methionine = H(+) + phylloquinol + S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:40551, ChEBI:CHEBI:15378, ChEBI:CHEBI:28433, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789, ChEBI:CHEBI:87844; EC=;
SUBCELLULAR LOCATIONPlastid, chloroplast.
case not <AnyFeature:TransitC>
MISCELLANEOUSThis protein may be expected to contain an N-terminal transit peptide but none has been predicted.
end case
SIMILARITYBelongs to the class I-like SAM-binding methyltransferase superfamily. MenG/UbiE family.

Keywords [?]

Gene Ontology [?]

GO:0009507; Cellular component:chloroplast
GO:0052624; Molecular function:2-phytyl-1,4-naphthoquinone methyltransferase activity
GO:0042372; Biological process:phylloquinone biosynthetic process

Cross-references [?]

Pfam PF01209; Ubie_methyltran; 1;
NCBIfam TIGR01934; MenG_MenH_UbiE; 1;
PROSITE PS01183; UBIE_1; 1;
General TransitC; -; 0-1;

Features [?]

Additional information [?]

Size range 225-299 amino acids
Related rules MF_03191
Fusion Nter: None Cter: None

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