ID C8WX83_ALIAD Unreviewed; 234 AA.
AC C8WX83;
DT 03-NOV-2009, integrated into UniProtKB/TrEMBL.
DT 03-NOV-2009, sequence version 1.
DT 27-MAR-2024, entry version 80.
DE RecName: Full=Demethylmenaquinone methyltransferase {ECO:0000256|HAMAP-Rule:MF_01813};
DE EC=2.1.1.163 {ECO:0000256|HAMAP-Rule:MF_01813};
GN Name=menG {ECO:0000256|HAMAP-Rule:MF_01813};
GN OrderedLocusNames=Aaci_1693 {ECO:0000313|EMBL:ACV58705.1};
OS Alicyclobacillus acidocaldarius subsp. acidocaldarius (strain ATCC 27009 /
OS DSM 446 / BCRC 14685 / JCM 5260 / KCTC 1825 / NBRC 15652 / NCIMB 11725 /
OS NRRL B-14509 / 104-IA) (Bacillus acidocaldarius).
OC Bacteria; Bacillota; Bacilli; Bacillales; Alicyclobacillaceae;
OC Alicyclobacillus.
OX NCBI_TaxID=521098 {ECO:0000313|EMBL:ACV58705.1, ECO:0000313|Proteomes:UP000001917};
RN [1] {ECO:0000313|Proteomes:UP000001917}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 27009 / DSM 446 / BCRC 14685 / JCM 5260 / KCTC 1825 / NBRC
RC 15652 / NCIMB 11725 / NRRL B-14509 / 104-IA
RC {ECO:0000313|Proteomes:UP000001917};
RG US DOE Joint Genome Institute (JGI-PGF);
RA Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA Bruce D., Goodwin L., Pitluck S., Kyrpides N., Mavromatis K., Ivanova N.,
RA Ovchinnikova G., Chertkov O., Sims D., Brettin T., Detter J.C., Han C.,
RA Larimer F., Land M., Hauser L., Markowitz V., Cheng J.-F., Hugenholtz P.,
RA Woyke T., Wu D., Pukall R., Klenk H.-P., Eisen J.A.;
RT "The complete chromosome of Alicyclobacillus acidocaldarius subsp.
RT acidocaldarius DSM 446.";
RL Submitted (SEP-2009) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:ACV58705.1, ECO:0000313|Proteomes:UP000001917}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 27009 / DSM 446 / BCRC 14685 / JCM 5260 / KCTC 1825 / NBRC
RC 15652 / NCIMB 11725 / NRRL B-14509 / 104-IA
RC {ECO:0000313|Proteomes:UP000001917};
RX PubMed=21304673; DOI=10.4056/sigs.591104;
RA Mavromatis K., Sikorski J., Lapidus A., Glavina Del Rio T., Copeland A.,
RA Tice H., Cheng J.F., Lucas S., Chen F., Nolan M., Bruce D., Goodwin L.,
RA Pitluck S., Ivanova N., Ovchinnikova G., Pati A., Chen A., Palaniappan K.,
RA Land M., Hauser L., Chang Y.J., Jeffries C.D., Chain P., Meincke L.,
RA Sims D., Chertkov O., Han C., Brettin T., Detter J.C., Wahrenburg C.,
RA Rohde M., Pukall R., Goker M., Bristow J., Eisen J.A., Markowitz V.,
RA Hugenholtz P., Klenk H.P., Kyrpides N.C.;
RT "Complete genome sequence of Alicyclobacillus acidocaldarius type strain
RT (104-IA).";
RL Stand. Genomic Sci. 2:9-18(2010).
CC -!- FUNCTION: Methyltransferase required for the conversion of
CC demethylmenaquinol (DMKH2) to menaquinol (MKH2). {ECO:0000256|HAMAP-
CC Rule:MF_01813}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=a 2-demethylmenaquinol + S-adenosyl-L-methionine = a
CC menaquinol + H(+) + S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:42640,
CC Rhea:RHEA-COMP:9539, Rhea:RHEA-COMP:9563, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:18151, ChEBI:CHEBI:55437, ChEBI:CHEBI:57856,
CC ChEBI:CHEBI:59789; EC=2.1.1.163; Evidence={ECO:0000256|HAMAP-
CC Rule:MF_01813};
CC -!- PATHWAY: Quinol/quinone metabolism; menaquinone biosynthesis;
CC menaquinol from 1,4-dihydroxy-2-naphthoate: step 2/2.
CC {ECO:0000256|HAMAP-Rule:MF_01813}.
CC -!- SIMILARITY: Belongs to the class I-like SAM-binding methyltransferase
CC superfamily. MenG/UbiE family. {ECO:0000256|HAMAP-Rule:MF_01813}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|HAMAP-Rule:MF_01813}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR EMBL; CP001727; ACV58705.1; -; Genomic_DNA.
DR RefSeq; WP_012811005.1; NC_013205.1.
DR AlphaFoldDB; C8WX83; -.
DR STRING; 521098.Aaci_1693; -.
DR KEGG; aac:Aaci_1693; -.
DR eggNOG; COG2226; Bacteria.
DR HOGENOM; CLU_037990_0_0_9; -.
DR UniPathway; UPA00079; UER00169.
DR Proteomes; UP000001917; Chromosome.
DR GO; GO:0043770; F:demethylmenaquinone methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0102094; F:S-adenosylmethionine:2-demethylmenaquinol methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0102955; F:S-adenosylmethionine:2-demethylmenaquinol-7 methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0102027; F:S-adenosylmethionine:2-demethylquinol-8 methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0009234; P:menaquinone biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR GO; GO:0006744; P:ubiquinone biosynthetic process; IEA:UniProt.
DR CDD; cd02440; AdoMet_MTases; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR HAMAP; MF_01813; MenG_UbiE_methyltr; 1.
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.
DR PROSITE; PS01184; UBIE_2; 1.
PE 3: Inferred from homology;
KW Menaquinone biosynthesis {ECO:0000256|HAMAP-Rule:MF_01813};
KW Methyltransferase {ECO:0000256|ARBA:ARBA00022603, ECO:0000256|HAMAP-
KW Rule:MF_01813}; Reference proteome {ECO:0000313|Proteomes:UP000001917};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691, ECO:0000256|HAMAP-
KW Rule:MF_01813};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_01813}; Ubiquinone {ECO:0000313|EMBL:ACV58705.1}.
FT BINDING 58
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01813"
FT BINDING 79
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01813"
FT BINDING 107..108
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01813"
SQ SEQUENCE 234 AA; 26898 MW; 1E1F49B2E65D8CE0 CRC64;
MQGDKSAYVH DVFSKIAKRY DAMNSVLSFQ QHRLWRNYAM RQLPLTPKSQ VLDVAAGTGA
WTFAIAKRLG PEGRVIGLDF TEAMLEVAEE RRQRFTFRDR VQFVHGDAMN LPFPDNTFDL
CTIGFALRNM PSAEGCLREM ARVVKPGGAV VSLELSKPEA AWFRRLYYFY FYRILPKIGE
LVVGDRAPYA WLPESLIDFP DRKGLEEMFR RVGLRDVWSR PLTLGIAAFH IGWK
//
