RSMG_BREBN
ID RSMG_BREBN Reviewed; 238 AA.
AC C0ZA63;
DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 26-MAY-2009, sequence version 1.
DT 03-AUG-2022, entry version 69.
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=BBR47_59400;
OS Brevibacillus brevis (strain 47 / JCM 6285 / NBRC 100599).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Paenibacillaceae; Brevibacillus.
OX NCBI_TaxID=358681;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=47 / JCM 6285 / NBRC 100599;
RA Hosoyama A., Yamada R., Hongo Y., Terui Y., Ankai A., Masuyama W.,
RA Sekiguchi M., Takeda T., Asano K., Ohji S., Ichikawa N., Narita S.,
RA Aoki N., Miura H., Matsushita S., Sekigawa T., Yamagata H., Yoshikawa H.,
RA Udaka S., Tanikawa S., Fujita N.;
RT "Brevibacillus brevis strain 47, complete genome.";
RL Submitted (MAR-2005) to the EMBL/GenBank/DDBJ databases.
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; AP008955; BAH46917.1; -; Genomic_DNA.
DR RefSeq; WP_015894097.1; NC_012491.1.
DR AlphaFoldDB; C0ZA63; -.
DR SMR; C0ZA63; -.
DR STRING; 358681.BBR47_59400; -.
DR EnsemblBacteria; BAH46917; BAH46917; BBR47_59400.
DR KEGG; bbe:BBR47_59400; -.
DR eggNOG; COG0357; Bacteria.
DR HOGENOM; CLU_065341_0_0_9; -.
DR OMA; ICFPHLH; -.
DR OrthoDB; 1590629at2; -.
DR Proteomes; UP000001877; 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..238
FT /note="Ribosomal RNA small subunit methyltransferase G"
FT /id="PRO_1000190217"
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 147
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00074"
SQ SEQUENCE 238 AA; 26738 MW; B5B6EFC6F5D5FDCE CRC64;
MTKEQFAEVL AAQGISLTDR QKEQFDHFFR LLVEWNEKMN LTGITEEGQV YNKHFYDSIT
PAFYFPFDQV QSVVDIGGGA GFPSIPLKIC FPHLKMTIID SLNKRMSFLQ HVAKELGLEN
VNPVHGRAED RGQEAMYREK FDLVVARAVA RLNLLSEFCL PFAKVGGHFV ALKGAEITPE
LAEAKKAIKT LGGKTRKVET FQLLEEAGER NIVIMEKIEA TPKSYPRKAG VPAKKPLV
