ID A0A0Q0DI44_PSESX Unreviewed; 397 AA.
AC A0A0Q0DI44;
DT 20-JAN-2016, integrated into UniProtKB/TrEMBL.
DT 20-JAN-2016, sequence version 1.
DT 27-MAR-2024, entry version 30.
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=ALO94_04873 {ECO:0000313|EMBL:KPY97454.1};
OS Pseudomonas syringae pv. spinaceae.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas; Pseudomonas syringae.
OX NCBI_TaxID=264459 {ECO:0000313|EMBL:KPY97454.1, ECO:0000313|Proteomes:UP000050384};
RN [1] {ECO:0000313|EMBL:KPY97454.1, ECO:0000313|Proteomes:UP000050384}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ICMP16929 {ECO:0000313|EMBL:KPY97454.1,
RC ECO:0000313|Proteomes:UP000050384};
RA Thakur S., Wang P.W., Gong Y., Weir B.S., Guttman D.S.;
RT "Genome announcement of multiple Pseudomonas syringae strains.";
RL Submitted (SEP-2015) 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:KPY97454.1}.
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DR EMBL; LJRI01000539; KPY97454.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0Q0DI44; -.
DR PATRIC; fig|264459.3.peg.1279; -.
DR Proteomes; UP000050384; 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:KPY97454.1};
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 224..394
FT /note="Methyltransferase small"
FT /evidence="ECO:0000259|Pfam:PF05175"
SQ SEQUENCE 397 AA; 43343 MW; BAF2E58D5BE44E90 CRC64;
MLQRTHVSSG SLAHFRLHRV FPPMPLLISR FAELDLIRQP EQQDEPLQAF DAADEYLLSH
VAETGLSLDS RVLVLNDSFG ALAASLARHA NVVSSTDSFL AAQGLEKNLA RNGMAYDAVP
LIPASEPLSG PFDWVLIRIP KTLALLEEQL IRLQGQLAPG ARVVAAAMVK HLPRSAGDLL
EEYVGPVQAS LAVKKARLLF ATPRPQEVRT SPYPTRYTLD EPAIELLNHA NVFCRDGLDI
GTRALLPCLP KNLGAARVAD LGCGNGVLAI ASALENPDAH YTLVDESYMA VQSATENWRA
HLGERDVVLR AADGLDTQQP DSLDVVLCNP PFHQQQVVGD FLAWRMFLQA RAALVTGGAL
YIVGNRHLGY HTKLSRLFRG VEQVAATPKF VILKARK
//
