ID A0A1J4PSW9_9ACTN Unreviewed; 238 AA.
AC A0A1J4PSW9;
DT 15-FEB-2017, integrated into UniProtKB/TrEMBL.
DT 15-FEB-2017, sequence version 1.
DT 24-JAN-2024, entry version 37.
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=VT52_030435 {ECO:0000313|EMBL:OIK23849.1};
OS Streptomyces malaysiense.
OC Bacteria; Actinomycetota; Actinomycetes; Kitasatosporales;
OC Streptomycetaceae; Streptomyces.
OX NCBI_TaxID=1428626 {ECO:0000313|EMBL:OIK23849.1, ECO:0000313|Proteomes:UP000034838};
RN [1] {ECO:0000313|Proteomes:UP000034838}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MUSC136T {ECO:0000313|Proteomes:UP000034838};
RA Lee L.H., Chan K.-G.;
RT "Genome sequencing of Streptomyces sp. MUSC136T.";
RL Submitted (APR-2015) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:OIK23849.1, ECO:0000313|Proteomes:UP000034838}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MUSC136T {ECO:0000313|Proteomes:UP000034838};
RA Lee L.-H., Ser H.-L.;
RT "Genome sequence of Streptomyces malaysiense MUSC 136.";
RL Submitted (OCT-2016) 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}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:OIK23849.1}.
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DR EMBL; LBDA02000087; OIK23849.1; -; Genomic_DNA.
DR RefSeq; WP_046418825.1; NZ_LBDA02000087.1.
DR AlphaFoldDB; A0A1J4PSW9; -.
DR OrthoDB; 9808773at2; -.
DR Proteomes; UP000034838; 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 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 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:OIK23849.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000034838};
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:OIK23849.1}.
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 142
FT /ligand="S-adenosyl-L-methionine"
FT /ligand_id="ChEBI:CHEBI:59789"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00074"
SQ SEQUENCE 238 AA; 25485 MW; 684495247D2CF2D9 CRC64;
MTEAAELPPA PEQAREVFGD RFADAVRYAE LLAEAGVQRG LIGPREVPRL WERHILNCAV
LSEAVPEGVT VCDVGSGAGL PGIPLALVRE DLNITLLEPL LRRTNFLTEV VELLGLDHVT
VVRGRAEEVL GKLAPVHVVT ARAVAPLDRL ATWGIPLLRP YGEMLALKGD TAEEELKASA
TALSKLGAVE TSILHVGEGI VDPLSTVVRV EVGESPGGVR FAAKRAKAAR AGRVRRRR
//
