ID   RLMG_SHEWM              Reviewed;         419 AA.
AC   B1KD54;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   03-AUG-2022, entry version 75.
DE   RecName: Full=Ribosomal RNA large subunit methyltransferase G {ECO:0000255|HAMAP-Rule:MF_01859};
DE            EC=2.1.1.174 {ECO:0000255|HAMAP-Rule:MF_01859};
DE   AltName: Full=23S rRNA m2G1835 methyltransferase {ECO:0000255|HAMAP-Rule:MF_01859};
DE   AltName: Full=rRNA (guanine-N(2)-)-methyltransferase RlmG {ECO:0000255|HAMAP-Rule:MF_01859};
GN   Name=rlmG {ECO:0000255|HAMAP-Rule:MF_01859}; OrderedLocusNames=Swoo_3625;
OS   Shewanella woodyi (strain ATCC 51908 / MS32).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Alteromonadales;
OC   Shewanellaceae; Shewanella.
OX   NCBI_TaxID=392500;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51908 / MS32;
RG   US DOE Joint Genome Institute;
RA   Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Sims D., Brettin T., Detter J.C., Han C.,
RA   Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Lykidis A., Zhao J.-S., Richardson P.;
RT   "Complete sequence of Shewanella woodyi ATCC 51908.";
RL   Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Specifically methylates the guanine in position 1835
CC       (m2G1835) of 23S rRNA. {ECO:0000255|HAMAP-Rule:MF_01859}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=guanosine(1835) in 23S rRNA + S-adenosyl-L-methionine = H(+) +
CC         N(2)-methylguanosine(1835) in 23S rRNA + S-adenosyl-L-homocysteine;
CC         Xref=Rhea:RHEA:42744, Rhea:RHEA-COMP:10217, Rhea:RHEA-COMP:10218,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC         ChEBI:CHEBI:74269, ChEBI:CHEBI:74481; EC=2.1.1.174;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01859};
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01859}.
CC   -!- SIMILARITY: Belongs to the methyltransferase superfamily. RlmG family.
CC       {ECO:0000255|HAMAP-Rule:MF_01859}.
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DR   EMBL; CP000961; ACA87889.1; -; Genomic_DNA.
DR   RefSeq; WP_012326222.1; NC_010506.1.
DR   AlphaFoldDB; B1KD54; -.
DR   SMR; B1KD54; -.
DR   STRING; 392500.Swoo_3625; -.
DR   PRIDE; B1KD54; -.
DR   EnsemblBacteria; ACA87889; ACA87889; Swoo_3625.
DR   KEGG; swd:Swoo_3625; -.
DR   eggNOG; COG2813; Bacteria.
DR   HOGENOM; CLU_040288_4_0_6; -.
DR   OMA; DFLAWRM; -.
DR   OrthoDB; 1027015at2; -.
DR   Proteomes; UP000002168; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0052916; F:23S rRNA (guanine(1835)-N(2))-methyltransferase activity; IEA:UniProtKB-EC.
DR   GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR   Gene3D; 3.40.50.150; -; 2.
DR   HAMAP; MF_01859; 23SrRNA_methyltr_G; 1.
DR   InterPro; IPR002052; DNA_methylase_N6_adenine_CS.
DR   InterPro; IPR017237; rRNA_m2G-MeTrfase_RsmD.
DR   InterPro; IPR029063; SAM-dependent_MTases_sf.
DR   InterPro; IPR007848; Small_mtfrase_dom.
DR   PANTHER; PTHR47816:SF5; PTHR47816:SF5; 1.
DR   Pfam; PF05175; MTS; 1.
DR   PIRSF; PIRSF037565; RRNA_m2G_Mtase_RsmD_prd; 1.
DR   SUPFAM; SSF53335; SSF53335; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Methyltransferase; Reference proteome; rRNA processing;
KW   S-adenosyl-L-methionine; Transferase.
FT   CHAIN           1..419
FT                   /note="Ribosomal RNA large subunit methyltransferase G"
FT                   /id="PRO_0000366520"
FT   REGION          386..419
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        386..405
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   419 AA;  46575 MW;  4FAC427C318A57A7 CRC64;
     MTTQFSVAGI ELELARYPKD QESNLQAWDA ADEHLIKHLI ETEQTPVVTA IINDNFGALT
     ACLRSIAPTW PLMVETDAKT SLLGNLQNLA TNNLSSEGIE WLNSREALPE QIELVLMKLP
     KNLTYFAHQL NRLSQVLPKG TQVLISAKAK SINKSVLELI GKNLGSASAS LTWKKTRVIT
     CISDGEIRSL PKEMQWSVPR LNLEIRNLSN VFAANKLDIG AEIMLENMPK GDFKSIIDLG
     CGNGILGLHA KQLFPQAYIH FVDDSEMAIE SAKQNWALNK LDTQGLVGEQ ATFGWDDCLT
     HMSEGVRPDL VLCNPPFHQG EAITDHIAWQ MFLQSWRALK NGGILHVVGN RHLAYHIKLQ
     RIFKNCTTVA SNGKFVILQA QKISKKAEPF ETHPTEAEAK VEVTESKPHP QSSLYGTKK