ID   MTXA_METMA              Reviewed;         172 AA.
AC   Q8Q082;
DT   16-JAN-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2002, sequence version 1.
DT   25-MAY-2022, entry version 96.
DE   RecName: Full=Putative methyltransferase Mtx subunit A;
DE            EC=2.1.1.-;
GN   Name=mtxA; OrderedLocusNames=MM_0255;
OS   Methanosarcina mazei (strain ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM
OS   11833 / OCM 88) (Methanosarcina frisia).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC   Methanosarcinales; Methanosarcinaceae; Methanosarcina.
OX   NCBI_TaxID=192952;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-159 / DSM 3647 / Goe1 / Go1 / JCM 11833 / OCM 88;
RX   PubMed=12125824;
RA   Deppenmeier U., Johann A., Hartsch T., Merkl R., Schmitz R.A.,
RA   Martinez-Arias R., Henne A., Wiezer A., Baeumer S., Jacobi C.,
RA   Brueggemann H., Lienard T., Christmann A., Boemecke M., Steckel S.,
RA   Bhattacharyya A., Lykidis A., Overbeek R., Klenk H.-P., Gunsalus R.P.,
RA   Fritz H.-J., Gottschalk G.;
RT   "The genome of Methanosarcina mazei: evidence for lateral gene transfer
RT   between Bacteria and Archaea.";
RL   J. Mol. Microbiol. Biotechnol. 4:453-461(2002).
CC   -!- SUBUNIT: May be part of a complex composed of 3 subunits; MtxA, MtxH
CC       and MtxX. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the MtrA family. {ECO:0000305}.
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; AE008384; AAM29951.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8Q082; -.
DR   SMR; Q8Q082; -.
DR   STRING; 192952.MM_0255; -.
DR   EnsemblBacteria; AAM29951; AAM29951; MM_0255.
DR   KEGG; mma:MM_0255; -.
DR   PATRIC; fig|192952.21.peg.310; -.
DR   eggNOG; arCOG03220; Archaea.
DR   HOGENOM; CLU_100863_0_0_2; -.
DR   OMA; AIWGSSK; -.
DR   Proteomes; UP000000595; Chromosome.
DR   GO; GO:0008168; F:methyltransferase activity; IEA:UniProtKB-KW.
DR   GO; GO:0032259; P:methylation; IEA:UniProtKB-KW.
DR   InterPro; IPR030688; MeTrfase_MtrA/MtxA.
DR   Pfam; PF04208; MtrA; 1.
DR   PIRSF; PIRSF009452; MtrA_MtxA; 1.
PE   3: Inferred from homology;
KW   Methyltransferase; Reference proteome; Transferase.
FT   CHAIN           1..172
FT                   /note="Putative methyltransferase Mtx subunit A"
FT                   /id="PRO_0000147511"
SQ   SEQUENCE   172 AA;  18611 MW;  D04ED4BF921CD964 CRC64;
     MVTLASHLDA CPDAAIWGSS KTENLGVEKI IVNVISNSNI RYVLVCGTES RGHLAGHSLL
     AIHANGIDEQ GRITGSQGAI PFIENISGTA VERFQQQVTV LNRIGLNDPE EIRRIVEDYR
     DKGEAYPEEP MLVCAPKKRQ TSFAVPTSGD VIISGEFVMD SKAGIIYTAE SL