MTRD_METJA
ID MTRD_METJA Reviewed; 230 AA.
AC Q58258;
DT 01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1997, sequence version 1.
DT 25-MAY-2022, entry version 116.
DE RecName: Full=Tetrahydromethanopterin S-methyltransferase subunit D;
DE EC=2.1.1.86;
DE AltName: Full=N5-methyltetrahydromethanopterin--coenzyme M methyltransferase subunit D;
GN Name=mtrD; OrderedLocusNames=MJ0848;
OS Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM
OS 10045 / NBRC 100440) (Methanococcus jannaschii).
OC Archaea; Euryarchaeota; Methanomada group; Methanococci; Methanococcales;
OC Methanocaldococcaceae; Methanocaldococcus.
OX NCBI_TaxID=243232;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440;
RX PubMed=8688087; DOI=10.1126/science.273.5278.1058;
RA Bult C.J., White O., Olsen G.J., Zhou L., Fleischmann R.D., Sutton G.G.,
RA Blake J.A., FitzGerald L.M., Clayton R.A., Gocayne J.D., Kerlavage A.R.,
RA Dougherty B.A., Tomb J.-F., Adams M.D., Reich C.I., Overbeek R.,
RA Kirkness E.F., Weinstock K.G., Merrick J.M., Glodek A., Scott J.L.,
RA Geoghagen N.S.M., Weidman J.F., Fuhrmann J.L., Nguyen D., Utterback T.R.,
RA Kelley J.M., Peterson J.D., Sadow P.W., Hanna M.C., Cotton M.D.,
RA Roberts K.M., Hurst M.A., Kaine B.P., Borodovsky M., Klenk H.-P.,
RA Fraser C.M., Smith H.O., Woese C.R., Venter J.C.;
RT "Complete genome sequence of the methanogenic archaeon, Methanococcus
RT jannaschii.";
RL Science 273:1058-1073(1996).
CC -!- FUNCTION: Part of a complex that catalyzes the formation of methyl-
CC coenzyme M and tetrahydromethanopterin from coenzyme M and methyl-
CC tetrahydromethanopterin. This is an energy-conserving, sodium-ion
CC translocating step. {ECO:0000250}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=5-methyl-5,6,7,8-tetrahydromethanopterin + coenzyme M + 2
CC Na(+)(in) = 5,6,7,8-tetrahydromethanopterin + methyl-coenzyme M + 2
CC Na(+)(out); Xref=Rhea:RHEA:53492, ChEBI:CHEBI:29101,
CC ChEBI:CHEBI:58103, ChEBI:CHEBI:58116, ChEBI:CHEBI:58286,
CC ChEBI:CHEBI:58319; EC=2.1.1.86;
CC -!- PATHWAY: One-carbon metabolism; methanogenesis from CO(2); methyl-
CC coenzyme M from 5,10-methylene-5,6,7,8-tetrahydromethanopterin: step
CC 2/2.
CC -!- SUBUNIT: The complex is composed of 8 subunits; MtrA, MtrB, MtrC, MtrD,
CC MtrE, MtrF, MtrG and MtrH. {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC protein {ECO:0000305}.
CC -!- SIMILARITY: Belongs to the MtrD family. {ECO:0000305}.
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DR EMBL; L77117; AAB98853.1; -; Genomic_DNA.
DR PIR; H64405; H64405.
DR RefSeq; WP_010870362.1; NC_000909.1.
DR AlphaFoldDB; Q58258; -.
DR STRING; 243232.MJ_0848; -.
DR EnsemblBacteria; AAB98853; AAB98853; MJ_0848.
DR GeneID; 1451736; -.
DR KEGG; mja:MJ_0848; -.
DR eggNOG; arCOG04869; Archaea.
DR HOGENOM; CLU_1109510_0_0_2; -.
DR InParanoid; Q58258; -.
DR OMA; HDPKFKR; -.
DR OrthoDB; 95538at2157; -.
DR PhylomeDB; Q58258; -.
DR UniPathway; UPA00640; UER00698.
DR Proteomes; UP000000805; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:InterPro.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0012506; C:vesicle membrane; IEA:InterPro.
DR GO; GO:0030269; F:tetrahydromethanopterin S-methyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0019386; P:methanogenesis, from carbon dioxide; IEA:UniProtKB-UniPathway.
DR GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR GO; GO:0006730; P:one-carbon metabolic process; IEA:UniProtKB-UniRule.
DR GO; GO:0006814; P:sodium ion transport; IEA:InterPro.
DR HAMAP; MF_01097; MtrD; 1.
DR InterPro; IPR005779; MeTrfase_D.
DR Pfam; PF04207; MtrD; 1.
DR PIRSF; PIRSF016552; MtrD; 1.
DR TIGRFAMs; TIGR01112; mtrD; 1.
PE 3: Inferred from homology;
KW Cell membrane; Membrane; Methanogenesis; Methyltransferase;
KW One-carbon metabolism; Reference proteome; Transferase; Transmembrane;
KW Transmembrane helix.
FT CHAIN 1..230
FT /note="Tetrahydromethanopterin S-methyltransferase subunit
FT D"
FT /id="PRO_0000147530"
FT TRANSMEM 7..27
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 60..80
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 88..108
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 142..162
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 168..188
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TRANSMEM 210..230
FT /note="Helical"
FT /evidence="ECO:0000255"
SQ SEQUENCE 230 AA; 22879 MW; B9D10D88DC6B64F3 CRC64;
MDIVSAIVPL IEMTIAGAII NASVHFIPVG GAPAAMATST GVGTGTTQLA AGAGFTGLMG
AAVMASNVGL SPIGMALIMI SGAVSSMIML GVTMLIGQLI YVFGVGVVPA ADKCEIDPIT
KDPQKPYVTP GTTGHGVPTV CFVSGLIGAA LGGIGGALAY IALRKLGLDP GVAGMLAVGF
FFINAVLASY NIGGTIEGFH DPKFKKMPNG VIASTVASLL FGIISVLMVL
