HAMAP rule MF_01877

General rule information [?]

Accession	MF_01877
Dates	15-APR-2010 (Created) 1-JUN-2023 (Last updated, Version 12)

Name	16SrRNA_methyltr_I

Scope

Bacteria

Template

P67087 (RSMI_ECOLI)

Triggered by

HAMAP; MF_01877 (Get profile general information and statistics)

Propagated annotation [?]

Identifier, protein and gene names [?]

Identifier

RSMI

Protein name

RecName:		Full=Ribosomal RNA small subunit methyltransferase I;
		EC 2.1.1.198;
AltName:		Full=16S rRNA 2'-O-ribose C1402 methyltransferase;
AltName:		Full=rRNA (cytidine-2'-O-)-methyltransferase RsmI;

Gene name

rsmI

Comments [?]

Function	Catalyzes the 2'-O-methylation of the ribose of cytidine 1402 (C1402) in 16S rRNA.
Catalytic activity	RHEA:42924: cytidine(1402) in 16S rRNA + S-adenosyl-L-methionine = 2'-O-methylcytidine(1402) in 16S rRNA + H(+) + S-adenosyl-L-homocysteine EC 2.1.1.198
Subcellular location	Cytoplasm.
Similarity	Belongs to the methyltransferase superfamily. RsmI family.

Keywords [?]

Cytoplasm
Methyltransferase
rRNA processing
S-adenosyl-L-methionine
Transferase

Gene Ontology [?]

GO:0070677; Molecular function: rRNA (cytosine-2'-O-)-methyltransferase activity.
GO:0031167; Biological process: rRNA methylation.
GO:0005737; Cellular component: cytoplasm.

Cross-references [?]

PROSITE	PS01296; RSMI; 1;
Pfam	PF00590; TP_methylase; 1;
NCBIfam	TIGR00096; TIGR00096; 1;

Additional information [?]

Size range	219-294 amino acids
Related rules	None
Fusion	None

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