RSMG_STACT
ID RSMG_STACT Reviewed; 240 AA.
AC B9DI97;
DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 24-MAR-2009, sequence version 1.
DT 03-AUG-2022, entry version 77.
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=Sca_0005;
OS Staphylococcus carnosus (strain TM300).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC Staphylococcus.
OX NCBI_TaxID=396513;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=TM300;
RX PubMed=19060169; DOI=10.1128/aem.01982-08;
RA Rosenstein R., Nerz C., Biswas L., Resch A., Raddatz G., Schuster S.C.,
RA Goetz F.;
RT "Genome analysis of the meat starter culture bacterium Staphylococcus
RT carnosus TM300.";
RL Appl. Environ. Microbiol. 75:811-822(2009).
CC -!- FUNCTION: Specifically methylates the N7 position of guanine in
CC position 535 of 16S 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; AM295250; CAL26920.1; -; Genomic_DNA.
DR RefSeq; WP_012664035.1; NC_012121.1.
DR AlphaFoldDB; B9DI97; -.
DR SMR; B9DI97; -.
DR STRING; 396513.SCA_0005; -.
DR GeneID; 60546312; -.
DR KEGG; sca:SCA_0005; -.
DR eggNOG; COG0357; Bacteria.
DR HOGENOM; CLU_065341_0_0_9; -.
DR OMA; ICFPHLH; -.
DR OrthoDB; 1590629at2; -.
DR BioCyc; SCAR396513:SCA_RS00025-MON; -.
DR Proteomes; UP000000444; 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; rRNA processing; S-adenosyl-L-methionine;
KW Transferase.
FT CHAIN 1..240
FT /note="Ribosomal RNA small subunit methyltransferase G"
FT /id="PRO_1000118198"
FT REGION 217..240
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT BINDING 77
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00074"
FT BINDING 82
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00074"
FT BINDING 128..129
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00074"
FT BINDING 148
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00074"
SQ SEQUENCE 240 AA; 27034 MW; 2F58C648DE3A5828 CRC64;
MGVEWLVEKL QEHDITLNDK QKQQFQTYYE LLVEWNEKMN LTSITDEEGV YLKHFYDSIT
AAFYIDMNQE LSICDVGAGA GFPSIPLKIV FPQLKVTIVD SLNKRIQFLN HLADALDLRG
VSVVHERAEN FGNVRGDNRE SYDIVTARAV ARLSVLSELC LPLVKTGGHF IAMKSSKGEE
ELEEARFGIG VFGGRVEAVE TFELPGDAGE RQMIIIEKRS KTPKKYPRKA GTPNKSPLLK
