ID   RSMC_BUCAP              Reviewed;         336 AA.
AC   Q8K9L5;
DT   15-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT   15-NOV-2002, sequence version 2.
DT   16-JUN-2009, entry version 45.
DE   RecName: Full=Ribosomal RNA small subunit methyltransferase C;
DE            EC=2.1.1.52;
DE   AltName: Full=rRNA (guanine-N(2)-)-methyltransferase rsmC;
DE   AltName: Full=16S rRNA m2G1207 methyltransferase;
GN   Name=rsmC; OrderedLocusNames=BUsg_319;
OS   Buchnera aphidicola subsp. Schizaphis graminum.
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales;
OC   Enterobacteriaceae; Buchnera.
OX   NCBI_TaxID=98794;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   MEDLINE=22084549; PubMed=12089438; DOI=10.1126/science.1071278;
RA   Tamas I., Klasson L., Canbaeck B., Naeslund A.K., Eriksson A.-S.,
RA   Wernegreen J.J., Sandstroem J.P., Moran N.A., Andersson S.G.E.;
RT   "50 million years of genomic stasis in endosymbiotic bacteria.";
RL   Science 296:2376-2379(2002).
CC   -!- FUNCTION: Specifically methylates the guanosine in position 1207
CC       of 16S rRNA in the 30S particle (By similarity).
CC   -!- CATALYTIC ACTIVITY: S-adenosyl-L-methionine + rRNA = S-adenosyl-L-
CC       homocysteine + rRNA containing N(2)-methylguanine.
CC   -!- SUBUNIT: Monomer (By similarity).
CC   -!- SUBCELLULAR LOCATION: Cytoplasm (Potential).
CC   -!- SIMILARITY: Belongs to the methyltransferase superfamily. RsmC
CC       family.
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DR   EMBL; AE013218; AAM67873.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; NP_660662.2; -.
DR   GeneID; 1005524; -.
DR   GenomeReviews; AE013218_GR; BUsg_319.
DR   KEGG; bas:BUsg319; -.
DR   HOGENOM; Q8K9L5; -.
DR   OMA; Q8K9L5; IGENRAG.
DR   BioCyc; BAPH198804:BUSG319-MON; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0008990; F:rRNA (guanine-N2-)-methyltransferase activity; IEA:HAMAP.
DR   GO; GO:0031167; P:rRNA methylation; IEA:HAMAP.
DR   HAMAP; MF_01862; -; 1.
DR   InterPro; IPR013675; Mtase_sm_N.
DR   InterPro; IPR007848; Small_mtfrase.
DR   Pfam; PF05175; MTS; 1.
DR   Pfam; PF08468; MTS_N; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Cytoplasm; Methyltransferase; rRNA processing;
KW   S-adenosyl-L-methionine; Transferase.
FT   CHAIN         1    336       Ribosomal RNA small subunit
FT                                methyltransferase C.
FT                                /FTId=PRO_0000097488.
SQ   SEQUENCE   336 AA;  38871 MW;  43BBC5E1D2535CFF CRC64;
     MIFSKNSQLI LRHQKIFKNK IVFFSGNIED ELPINLLTIK TKIHLQKSQN FLKINNNKNI
     TFYRKLLVSQ DTVQDCNILI YYWPKNKSEA RFQLFNILSF LPIKSEIFIV GSNSSGVKSA
     KLILEESIKL KKIDNANHSI LMSGILINKT KFKLEKFFKI HIWKNLIIKS LPGVFGHKKI
     DEGSKFIAST FSEKINGKIL DVGCGSGFLS VSILRKSPKC VVTMIDRKLS ALESSKATLD
     ANFFKGEVLS SNIYSNIFKK FNMIVSNPPL HDDLKINFDI TKKIIFNSKK HLKKNGELRF
     VTNHCFSYDF YLKKVFSEFH IMKKDNKYKV YQAFLK
//