RSMG_PHYAS
ID RSMG_PHYAS Reviewed; 208 AA.
AC B1VAK6;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 20-MAY-2008, sequence version 1.
DT 03-AUG-2022, entry version 73.
DE RecName: Full=Ribosomal RNA small subunit methyltransferase G {ECO:0000255|HAMAP-Rule:MF_00074};
DE EC=2.1.1.- {ECO:0000255|HAMAP-Rule:MF_00074};
DE AltName: Full=16S rRNA 7-methylguanosine methyltransferase {ECO:0000255|HAMAP-Rule:MF_00074};
DE Short=16S rRNA m7G methyltransferase {ECO:0000255|HAMAP-Rule:MF_00074};
GN Name=rsmG {ECO:0000255|HAMAP-Rule:MF_00074}; OrderedLocusNames=PA0645;
OS Phytoplasma australiense.
OC Bacteria; Tenericutes; Mollicutes; Acholeplasmatales; Acholeplasmataceae;
OC Candidatus Phytoplasma; 16SrXII (Stolbur group).
OX NCBI_TaxID=59748;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=18359806; DOI=10.1128/jb.01301-07;
RA Tran-Nguyen L.T., Kube M., Schneider B., Reinhardt R., Gibb K.S.;
RT "Comparative genome analysis of 'Candidatus Phytoplasma australiense'
RT (subgroup tuf-Australia I; rp-A) and 'Ca. Phytoplasma asteris' strains OY-M
RT and AY-WB.";
RL J. Bacteriol. 190:3979-3991(2008).
CC -!- FUNCTION: Specifically methylates the N7 position of a guanine in 16S
CC rRNA. {ECO:0000255|HAMAP-Rule:MF_00074}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00074}.
CC -!- SIMILARITY: Belongs to the methyltransferase superfamily. RNA
CC methyltransferase RsmG family. {ECO:0000255|HAMAP-Rule:MF_00074}.
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DR EMBL; AM422018; CAM11979.1; -; Genomic_DNA.
DR RefSeq; WP_012359115.1; NC_010544.1.
DR AlphaFoldDB; B1VAK6; -.
DR SMR; B1VAK6; -.
DR STRING; 59748.PA0645; -.
DR EnsemblBacteria; CAM11979; CAM11979; PA0645.
DR KEGG; pal:PA0645; -.
DR eggNOG; COG0357; Bacteria.
DR OMA; ICFPHLH; -.
DR Proteomes; UP000008323; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0070043; F:rRNA (guanine-N7-)-methyltransferase activity; IEA:UniProtKB-UniRule.
DR Gene3D; 3.40.50.150; -; 1.
DR HAMAP; MF_00074; 16SrRNA_methyltr_G; 1.
DR InterPro; IPR003682; rRNA_ssu_MeTfrase_G.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR PANTHER; PTHR31760; PTHR31760; 1.
DR Pfam; PF02527; GidB; 1.
DR PIRSF; PIRSF003078; GidB; 1.
DR SUPFAM; SSF53335; SSF53335; 1.
DR TIGRFAMs; TIGR00138; rsmG_gidB; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Methyltransferase; Reference proteome; rRNA processing;
KW S-adenosyl-L-methionine; Transferase.
FT CHAIN 1..208
FT /note="Ribosomal RNA small subunit methyltransferase G"
FT /id="PRO_1000117073"
FT BINDING 73
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00074"
FT BINDING 78
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00074"
FT BINDING 96..98
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00074"
FT BINDING 124..125
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00074"
FT BINDING 137
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00074"
SQ SEQUENCE 208 AA; 24364 MW; 7EB8A4E077E37995 CRC64;
MLYPDLLTKK FKLNPHQLQQ FDLYYRFLNQ ENKKYNLTAL ISLSDVYCKH FYDSLILKEI
LDFNQIQNVC DVGSGAGFPS FPLKIIYPNL KITIVESSLK KINFLKQLTV VLGLKNICFV
HQRAEKHTLS YDCVLVRALG RLDLILKWCR LLIKKNGYFV AMKGKKYAEE LKDSQHIIKK
IKMNLIKINK QELPNQLGTR INLLFQTH
