ID   B5JH71_9BACT            Unreviewed;       212 AA.
AC   B5JH71;
DT   14-OCT-2008, integrated into UniProtKB/TrEMBL.
DT   14-OCT-2008, sequence version 1.
DT   24-JAN-2024, entry version 64.
DE   RecName: Full=Ribosomal RNA small subunit methyltransferase G {ECO:0000256|HAMAP-Rule:MF_00074};
DE            EC=2.1.1.- {ECO:0000256|HAMAP-Rule:MF_00074};
DE   AltName: Full=16S rRNA 7-methylguanosine methyltransferase {ECO:0000256|HAMAP-Rule:MF_00074};
DE            Short=16S rRNA m7G methyltransferase {ECO:0000256|HAMAP-Rule:MF_00074};
GN   Name=rsmG {ECO:0000256|HAMAP-Rule:MF_00074};
GN   ORFNames=VDG1235_1083 {ECO:0000313|EMBL:EDY81465.1};
OS   Verrucomicrobiae bacterium DG1235.
OC   Bacteria; Verrucomicrobiota; Verrucomicrobiae.
OX   NCBI_TaxID=382464 {ECO:0000313|EMBL:EDY81465.1, ECO:0000313|Proteomes:UP000003839};
RN   [1] {ECO:0000313|EMBL:EDY81465.1, ECO:0000313|Proteomes:UP000003839}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DG1235 {ECO:0000313|EMBL:EDY81465.1,
RC   ECO:0000313|Proteomes:UP000003839};
RA   Hart M., Ferriera S., Johnson J., Kravitz S., Beeson K., Sutton G.,
RA   Rogers Y.-H., Friedman R., Frazier M., Venter J.C.;
RL   Submitted (JUL-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Specifically methylates the N7 position of a guanine in 16S
CC       rRNA. {ECO:0000256|HAMAP-Rule:MF_00074}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_00074}.
CC   -!- SIMILARITY: Belongs to the methyltransferase superfamily. RNA
CC       methyltransferase RsmG family. {ECO:0000256|HAMAP-Rule:MF_00074}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|HAMAP-Rule:MF_00074}.
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DR   EMBL; DS990592; EDY81465.1; -; Genomic_DNA.
DR   AlphaFoldDB; B5JH71; -.
DR   STRING; 382464.VDG1235_1083; -.
DR   eggNOG; COG0357; Bacteria.
DR   HOGENOM; CLU_065341_2_2_0; -.
DR   OrthoDB; 9808773at2; -.
DR   Proteomes; UP000003839; Unassembled WGS sequence.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0070043; F:rRNA (guanine-N7-)-methyltransferase activity; IEA:UniProtKB-UniRule.
DR   CDD; cd02440; AdoMet_MTases; 1.
DR   Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 1.
DR   HAMAP; MF_00074; 16SrRNA_methyltr_G; 1.
DR   InterPro; IPR003682; rRNA_ssu_MeTfrase_G.
DR   InterPro; IPR029063; SAM-dependent_MTases_sf.
DR   NCBIfam; TIGR00138; rsmG_gidB; 1.
DR   PANTHER; PTHR31760; S-ADENOSYL-L-METHIONINE-DEPENDENT METHYLTRANSFERASES SUPERFAMILY PROTEIN; 1.
DR   PANTHER; PTHR31760:SF0; S-ADENOSYL-L-METHIONINE-DEPENDENT METHYLTRANSFERASES SUPERFAMILY PROTEIN; 1.
DR   Pfam; PF02527; GidB; 1.
DR   PIRSF; PIRSF003078; GidB; 1.
DR   SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 1.
PE   3: Inferred from homology;
KW   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00074};
KW   Methyltransferase {ECO:0000256|HAMAP-Rule:MF_00074,
KW   ECO:0000313|EMBL:EDY81465.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000003839};
KW   rRNA processing {ECO:0000256|ARBA:ARBA00022552, ECO:0000256|HAMAP-
KW   Rule:MF_00074}; S-adenosyl-L-methionine {ECO:0000256|HAMAP-Rule:MF_00074};
KW   Transferase {ECO:0000256|HAMAP-Rule:MF_00074, ECO:0000313|EMBL:EDY81465.1}.
FT   BINDING         75
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00074"
FT   BINDING         80
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00074"
FT   BINDING         126..127
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00074"
FT   BINDING         139
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_00074"
SQ   SEQUENCE   212 AA;  23935 MW;  1BDB86CC05CD28FE CRC64;
     MNFDLSIVSK HLPELSPEQI AQLAQYAELI AEWNSKINLI SRSDVENLPK RHILHSLAIA
     KVMAFQPDST VIDVGTGGGF PGIPLAIAFP ETRFLLVDSI GKKIKVVQDC IERLGLTNAV
     AFNCRVEEVD RQVDFIVARA VTQLPKFMDW IRKKIKRSGF NELPNGVLYL KGGDLAEELA
     SIPEKAKPYP IRDFFDYDEF DQKYVIHVPV KR
//