RSMG_MYCGA
ID RSMG_MYCGA Reviewed; 242 AA.
AC Q9KX67;
DT 16-APR-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2000, sequence version 1.
DT 03-AUG-2022, entry version 102.
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};
DE AltName: Full=Glucose-inhibited division protein B;
GN Name=rsmG {ECO:0000255|HAMAP-Rule:MF_00074}; Synonyms=gidB;
GN OrderedLocusNames=MYCGA6440; ORFNames=MGA_0470;
OS Mycoplasma gallisepticum (strain R(low / passage 15 / clone 2))
OS (Mycoplasmoides gallisepticum).
OC Bacteria; Tenericutes; Mollicutes; Mycoplasmataceae; Mycoplasma.
OX NCBI_TaxID=710127;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=A5969Var.B;
RA Skamrov A.V., Feoktistova E.S., Gol'dman M.A., Bibilashvili R.S.;
RL Submitted (FEB-2000) to the EMBL/GenBank/DDBJ databases.
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=R(low / passage 15 / clone 2);
RX PubMed=12949158; DOI=10.1099/mic.0.26427-0;
RA Papazisi L., Gorton T.S., Kutish G., Markham P.F., Browning G.F.,
RA Nguyen D.K., Swartzell S., Madan A., Mahairas G., Geary S.J.;
RT "The complete genome sequence of the avian pathogen Mycoplasma
RT gallisepticum strain R(low).";
RL Microbiology 149:2307-2316(2003).
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; L35043; AAF36756.1; -; Genomic_DNA.
DR EMBL; AE015450; AAP56994.1; -; Genomic_DNA.
DR RefSeq; WP_011113904.1; NC_004829.2.
DR AlphaFoldDB; Q9KX67; -.
DR SMR; Q9KX67; -.
DR KEGG; mga:MGA_0470; -.
DR PATRIC; fig|233150.7.peg.721; -.
DR HOGENOM; CLU_065341_0_1_14; -.
DR OMA; ICFPHLH; -.
DR OrthoDB; 1590629at2; -.
DR Proteomes; UP000001418; 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..242
FT /note="Ribosomal RNA small subunit methyltransferase G"
FT /id="PRO_0000184285"
FT BINDING 79
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00074"
FT BINDING 130..131
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00074"
FT BINDING 149
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00074"
SQ SEQUENCE 242 AA; 27999 MW; 8B297BE393D85E0D CRC64;
MLKLIKDSLG KFNLTLTDKQ IEDIAFFLEE IYHSNQLFNL TGYKTKELIA EMLGVKTILL
AQSLSYIFSN QSLNVIDIGT GAGIPGLIIK IIYPQLNVYL VDSNAKKITF INEVIKKLNF
TGVFAILSRV EDNFFLKKYH GYFDYVFSQA VSKIAVLNEL GTQLLKINGQ IIHFKSRDYQ
EEIEFAKKHL SDLGLAFNNL YHYQFNSYFL VNVFYNKKAI APQKYPREWS KIKRELIDDA
KH
