ID C6TC82_SOYBN Unreviewed; 253 AA.
AC C6TC82;
DT 22-SEP-2009, integrated into UniProtKB/TrEMBL.
DT 22-SEP-2009, sequence version 1.
DT 27-MAR-2024, entry version 50.
DE RecName: Full=2-phytyl-1,4-beta-naphthoquinone methyltransferase, chloroplastic {ECO:0000256|HAMAP-Rule:MF_03192};
DE EC=2.1.1.329 {ECO:0000256|HAMAP-Rule:MF_03192};
DE AltName: Full=Demethylphylloquinone methyltransferase {ECO:0000256|HAMAP-Rule:MF_03192};
DE AltName: Full=Menaquinone biosynthesis methyltransferase ubiE-like protein {ECO:0000256|HAMAP-Rule:MF_03192};
GN Name=MENG {ECO:0000256|HAMAP-Rule:MF_03192};
OS Glycine max (Soybean) (Glycine hispida).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC rosids; fabids; Fabales; Fabaceae; Papilionoideae; 50 kb inversion clade;
OC NPAAA clade; indigoferoid/millettioid clade; Phaseoleae; Glycine;
OC Glycine subgen. Soja.
OX NCBI_TaxID=3847 {ECO:0000313|EMBL:ACU19434.1};
RN [1] {ECO:0000313|EMBL:ACU19434.1}
RP NUCLEOTIDE SEQUENCE.
RA Cheung F., Xiao Y., Chan A., Moskal W., Town C.D.;
RL Submitted (AUG-2009) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Involved in the biosynthesis of phylloquinone (vitamin K1).
CC Methyltransferase required for the conversion of 2-phytyl-1,4-beta-
CC naphthoquinol to phylloquinol. {ECO:0000256|HAMAP-Rule:MF_03192}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=demethylphylloquinol + S-adenosyl-L-methionine = H(+) +
CC phylloquinol + S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:40551,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:28433, ChEBI:CHEBI:57856,
CC ChEBI:CHEBI:59789, ChEBI:CHEBI:87844; EC=2.1.1.329;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_03192};
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast {ECO:0000256|HAMAP-
CC Rule:MF_03192}.
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. MenG/UbiE family. {ECO:0000256|HAMAP-Rule:MF_03192}.
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DR EMBL; BT095161; ACU19434.1; -; mRNA.
DR AlphaFoldDB; C6TC82; -.
DR ExpressionAtlas; C6TC82; baseline and differential.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR GO; GO:0052624; F:2-phytyl-1,4-naphthoquinone methyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR GO; GO:0042372; P:phylloquinone biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd02440; AdoMet_MTases; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR HAMAP; MF_01982; MenG_phylloquinone_subfam; 1.
DR HAMAP; MF_01813; MenG_UbiE_methyltr; 1.
DR InterPro; IPR032904; MenG.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR004033; UbiE/COQ5_MeTrFase.
DR InterPro; IPR023576; UbiE/COQ5_MeTrFase_CS.
DR NCBIfam; TIGR01934; MenG_MenH_UbiE; 1.
DR PANTHER; PTHR43591; METHYLTRANSFERASE; 1.
DR PANTHER; PTHR43591:SF106; METHYLTRANSFERASE-LIKE PROTEIN 27; 1.
DR Pfam; PF01209; Ubie_methyltran; 1.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS51608; SAM_MT_UBIE; 1.
DR PROSITE; PS01183; UBIE_1; 1.
PE 2: Evidence at transcript level;
KW Chloroplast {ECO:0000256|HAMAP-Rule:MF_03192};
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|HAMAP-
KW Rule:MF_03192}; Plastid {ECO:0000256|HAMAP-Rule:MF_03192};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691, ECO:0000256|HAMAP-
KW Rule:MF_03192};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_03192}.
SQ SEQUENCE 253 AA; 27932 MW; E753AA78DE4D7DE6 CRC64;
MAMTFVPSST SSTFRPTLIR CASANERQAL LSRIAPVYDN LNDLLSLGQH RIWKRMAVSW
TGAKMGDCVL DVCCGSGDLS FLLSDKVGSH GKVIGLDFSK DQLSFALSRQ QSLSKNCFMN
IEWVEGDALD LPFSDGRFDA ITMGYGLRNV VDKQKAMQEI FRVLKTGSTV SILDFNKSNE
LLTSAVTEWM IDNIVVPVAT GYGLSEEYRY LKRSIREFLT GKELEKLALG VGFSAARHYE
IGGGLMGCLV AKR
//
