UniProt functional annotation for P36929

UniProt code: P36929.

Organism: Escherichia coli (strain K12).
Taxonomy: Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia.
 
Function: Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA. {ECO:0000269|PubMed:10194318}.
 
Catalytic activity: Reaction=cytidine(967) in 16S rRNA + S-adenosyl-L-methionine = 5- methylcytidine(967) in 16S rRNA + H(+) + S-adenosyl-L-homocysteine; Xref=Rhea:RHEA:42748, Rhea:RHEA-COMP:10219, Rhea:RHEA-COMP:10220, ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789, ChEBI:CHEBI:74483, ChEBI:CHEBI:82748; EC=2.1.1.176;
Subcellular location: Cytoplasm {ECO:0000305}.
Similarity: Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family. {ECO:0000305}.
Sequence caution: Sequence=AAA58086.1; Type=Frameshift; Evidence={ECO:0000305}; Sequence=CAA54369.1; Type=Frameshift; Note=Was originally named Fmu and represented the N-terminal part of the RsmB protein.; Evidence={ECO:0000305}; Sequence=CAA54370.1; Type=Frameshift; Note=Was originally named Fmv and represented the C-terminal part of the RsmB protein.; Evidence={ECO:0000305};

Annotations taken from UniProtKB at the EBI.