ID W9TUG0_9PSED Unreviewed; 375 AA.
AC W9TUG0;
DT 14-MAY-2014, integrated into UniProtKB/TrEMBL.
DT 14-MAY-2014, sequence version 1.
DT 27-MAR-2024, entry version 42.
DE RecName: Full=Ribosomal RNA large subunit methyltransferase G {ECO:0000256|HAMAP-Rule:MF_01859};
DE EC=2.1.1.174 {ECO:0000256|HAMAP-Rule:MF_01859};
DE AltName: Full=23S rRNA m2G1835 methyltransferase {ECO:0000256|HAMAP-Rule:MF_01859};
DE AltName: Full=rRNA (guanine-N(2)-)-methyltransferase RlmG {ECO:0000256|HAMAP-Rule:MF_01859};
GN Name=rlmG {ECO:0000256|HAMAP-Rule:MF_01859};
GN ORFNames=BAY1663_01109 {ECO:0000313|EMBL:EXF46379.1};
OS Pseudomonas sp. BAY1663.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=1439940 {ECO:0000313|EMBL:EXF46379.1, ECO:0000313|Proteomes:UP000019475};
RN [1] {ECO:0000313|EMBL:EXF46379.1, ECO:0000313|Proteomes:UP000019475}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BAY1663 {ECO:0000313|EMBL:EXF46379.1,
RC ECO:0000313|Proteomes:UP000019475};
RA Gyula P., Szabo Z., Robotka H., Bihari Z.;
RT "Genome sequencing of Pseudomonas sp. BAY1663.";
RL Submitted (DEC-2013) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Specifically methylates the guanine in position 1835
CC (m2G1835) of 23S rRNA. {ECO:0000256|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:0000256|HAMAP-Rule:MF_01859};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01859}.
CC -!- SIMILARITY: Belongs to the methyltransferase superfamily. RlmG family.
CC {ECO:0000256|HAMAP-Rule:MF_01859}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EXF46379.1}.
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DR EMBL; AZSV01000010; EXF46379.1; -; Genomic_DNA.
DR RefSeq; WP_037038329.1; NZ_AZSV01000010.1.
DR AlphaFoldDB; W9TUG0; -.
DR STRING; 1439940.BAY1663_01109; -.
DR PATRIC; fig|1439940.3.peg.1107; -.
DR eggNOG; COG2813; Bacteria.
DR OrthoDB; 29650at2; -.
DR Proteomes; UP000019475; Unassembled WGS sequence.
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 CDD; cd02440; AdoMet_MTases; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 2.
DR HAMAP; MF_01859; 23SrRNA_methyltr_G; 1.
DR InterPro; IPR002052; DNA_methylase_N6_adenine_CS.
DR InterPro; IPR017237; rRNA_m2G-MeTrfase_RlmG.
DR InterPro; IPR046977; RsmC/RlmG.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR007848; Small_mtfrase_dom.
DR PANTHER; PTHR47816:SF5; RIBOSOMAL RNA LARGE SUBUNIT METHYLTRANSFERASE G; 1.
DR PANTHER; PTHR47816; RIBOSOMAL RNA SMALL SUBUNIT METHYLTRANSFERASE C; 1.
DR Pfam; PF05175; MTS; 1.
DR PIRSF; PIRSF037565; RRNA_m2G_Mtase_RsmD_prd; 1.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
DR PROSITE; PS00092; N6_MTASE; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_01859};
KW Methyltransferase {ECO:0000256|HAMAP-Rule:MF_01859,
KW ECO:0000313|EMBL:EXF46379.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000019475};
KW rRNA processing {ECO:0000256|HAMAP-Rule:MF_01859};
KW S-adenosyl-L-methionine {ECO:0000256|ARBA:ARBA00022691, ECO:0000256|HAMAP-
KW Rule:MF_01859};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW Rule:MF_01859}.
FT DOMAIN 201..371
FT /note="Methyltransferase small"
FT /evidence="ECO:0000259|Pfam:PF05175"
SQ SEQUENCE 375 AA; 40641 MW; F65DE67E38303F94 CRC64;
MPILDTPYAS LDLIRQPEQA NEPLQAFDAA DEYLLATLHE QRLPAAARVL ILNDSFGALA
CALAVHVEVI SSGDSHLAHL ALQKNLARNG LAADSVAFVP ASEVAQGPFD HVLIRIPKTL
ALLEEQLIRL HGQLAPGARV IAAAMIKHLP RAAGDLLEKY VGPVQASLAV KKARLLFATP
TERPAPVSPY PTRYRLDAPP LELLNHANLF CREGLDIGTR AFLPHLPRAL GDLRVADLGC
GNGVLGIVYA LGNPQARLTL VDESYMAVQS ARENWQALLG ERPADIRAGD GLAEQPPASL
DLVLCNPPFH QQQVVGDFLA WRMFSQARTA LAKGGELWIV GNRHLGYHLK LKRLFGKVEQ
VAATPKFVIL RAVKA
//
