ID RSMC_SHEB5 Reviewed; 347 AA.
AC A3D8E4;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 20-MAR-2007, sequence version 1.
DT 27-MAR-2024, entry version 75.
DE RecName: Full=Ribosomal RNA small subunit methyltransferase C {ECO:0000255|HAMAP-Rule:MF_01862};
DE EC=2.1.1.172 {ECO:0000255|HAMAP-Rule:MF_01862};
DE AltName: Full=16S rRNA m2G1207 methyltransferase {ECO:0000255|HAMAP-Rule:MF_01862};
DE AltName: Full=rRNA (guanine-N(2)-)-methyltransferase RsmC {ECO:0000255|HAMAP-Rule:MF_01862};
GN Name=rsmC {ECO:0000255|HAMAP-Rule:MF_01862}; OrderedLocusNames=Sbal_3530;
OS Shewanella baltica (strain OS155 / ATCC BAA-1091).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=325240;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=OS155 / ATCC BAA-1091;
RG US DOE Joint Genome Institute;
RA Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA Sims D.R., Brettin T., Bruce D., Han C., Tapia R., Brainard J., Schmutz J.,
RA Larimer F., Land M., Hauser L., Kyrpides N., Mikhailova N., Brettar I.,
RA Klappenbach J., Konstantinidis K., Rodrigues J., Tiedje J., Richardson P.;
RT "Complete sequence of chromosome of Shewanella baltica OS155.";
RL Submitted (FEB-2007) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Specifically methylates the guanine in position 1207 of 16S
CC rRNA in the 30S particle. {ECO:0000255|HAMAP-Rule:MF_01862}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=guanosine(1207) in 16S rRNA + S-adenosyl-L-methionine = H(+) +
CC N(2)-methylguanosine(1207) in 16S rRNA + S-adenosyl-L-homocysteine;
CC Xref=Rhea:RHEA:42736, Rhea:RHEA-COMP:10213, Rhea:RHEA-COMP:10214,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC ChEBI:CHEBI:74269, ChEBI:CHEBI:74481; EC=2.1.1.172;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01862};
CC -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_01862}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01862}.
CC -!- SIMILARITY: Belongs to the methyltransferase superfamily. RsmC family.
CC {ECO:0000255|HAMAP-Rule:MF_01862}.
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DR EMBL; CP000563; ABN63007.1; -; Genomic_DNA.
DR RefSeq; WP_011847725.1; NC_009052.1.
DR AlphaFoldDB; A3D8E4; -.
DR SMR; A3D8E4; -.
DR STRING; 325240.Sbal_3530; -.
DR KEGG; sbl:Sbal_3530; -.
DR HOGENOM; CLU_049581_0_1_6; -.
DR OrthoDB; 9816072at2; -.
DR Proteomes; UP000001557; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0052914; F:16S rRNA (guanine(1207)-N(2))-methyltransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0003676; F:nucleic acid binding; IEA:InterPro.
DR CDD; cd02440; AdoMet_MTases; 1.
DR Gene3D; 3.40.50.150; Vaccinia Virus protein VP39; 2.
DR HAMAP; MF_01862; 16SrRNA_methyltr_C; 1.
DR InterPro; IPR002052; DNA_methylase_N6_adenine_CS.
DR InterPro; IPR013675; Mtase_sm_N.
DR InterPro; IPR023543; rRNA_ssu_MeTfrase_C.
DR InterPro; IPR046977; RsmC/RlmG.
DR InterPro; IPR029063; SAM-dependent_MTases_sf.
DR InterPro; IPR007848; Small_mtfrase_dom.
DR PANTHER; PTHR47816; RIBOSOMAL RNA SMALL SUBUNIT METHYLTRANSFERASE C; 1.
DR PANTHER; PTHR47816:SF4; RIBOSOMAL RNA SMALL SUBUNIT METHYLTRANSFERASE C; 1.
DR Pfam; PF05175; MTS; 1.
DR Pfam; PF08468; MTS_N; 1.
DR SUPFAM; SSF53335; S-adenosyl-L-methionine-dependent methyltransferases; 2.
PE 3: Inferred from homology;
KW Cytoplasm; Methyltransferase; rRNA processing; S-adenosyl-L-methionine;
KW Transferase.
FT CHAIN 1..347
FT /note="Ribosomal RNA small subunit methyltransferase C"
FT /id="PRO_0000369767"
SQ SEQUENCE 347 AA; 37879 MW; 97DC45289982DC0E CRC64;
MLTNPSQVII RNQDSLSQHK VLVLNHEADL LPKALLDVAA SVDALALDYH HYLHLAPHAN
TKLRCYFGHD LPHQDPLERE KYDTVIVYFP KAKPLAPYLF NLAANHLVPN GQLLVVGENK
GGIKSLVKLL PEYFATGMKL DNARHCLLFG SSLEGSAPAM KLSDWVSQYQ LTTPQGEISI
CNLVGVFSEK RLDLGTELLL SHLPTLSGRV LDFGCGAGVI AAALLKAQPS LSLECVDINA
MALASCELTL AANGMTAKVY PSDGLAQTTG KFNGIISNPP FHDGLASTTS IAQNFVTDSA
KQLQHNGIWQ IVANRHLPYS DIIAAEFGQL KVVADNNKYK LYYFQHK
//
