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Annotation rule MF_01579
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General rule information [?]

Accession MF_01579
Dates 2-APR-2007 (Created)
19-NOV-2019 (Last updated, Version 13)
Name 16SrRNA_methyltr_F
Scope
Bacteria; Gammaproteobacteria
Template P76273 (RSMF_ECOLI)
Triggered by

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
RSMF
Protein name
RecName: Full=Ribosomal RNA small subunit methyltransferase F;
EC 2.1.1.178;
AltName: Full=16S rRNA m5C1407 methyltransferase;
AltName: Full=rRNA (cytosine-C(5)-)-methyltransferase RsmF;
Gene name
rsmF

Comments [?]

Function Specifically methylates the cytosine at position 1407 (m5C1407) of 16S rRNA.
Catalytic activity RHEA:42756: cytidine(1407) in 16S rRNA + S-adenosyl-L-methionine = 5-methylcytidine(1407) in 16S rRNA + H(+) + S-adenosyl-L-homocysteine
EC 2.1.1.178
Subcellular location Cytoplasm.
Similarity Belongs to the class I-like SAM-binding methyltransferase superfamily. RsmB/NOP family.

Keywords [?]

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

Gene Ontology [?]

GO:0016434; Molecular function: rRNA (cytosine) methyltransferase activity.
GO:0031167; Biological process: rRNA methylation.
GO:0005737; Cellular component: cytoplasm.

Cross-references [?]

PROSITE PS01153; NOL1_NOP2_SUN; 1;
Pfam PF01189; Nol1_Nop2_Fmu; 1;
TIGRFAMs TIGR00446; Nop2p; 1;
PROSITE PS01153; NOL1_NOP2_SUN; 1;
PS51686; SAM_MT_RSMB_NOP; 1;

Features [?]

From: RSMF_ECOLI (P76273)
Key     From     To       Description   Tag   Condition   FTGroup
REGION     125     131       S-adenosyl-L-methionine binding     [ACSV]-[ACPS]-[AGP]-[PQ]-[AG]-[GINS]-K  
ACT_SITE     247     247       Nucleophile     C  
BINDING     149     149       S-adenosyl-L-methionine     E  
BINDING (Optional)     176     176       S-adenosyl-L-methionine     D  
case not <FT:4>
BINDING (Optional)     177     177       S-adenosyl-L-methionine; via amide nitrogen     G  
end case
BINDING     194     194       S-adenosyl-L-methionine     D  

Additional information [?]

Size range 467-505 amino acids
Related rules None
Fusion None


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