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Annotation rule MF_01523
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General rule information [?]

Accession MF_01523
Dates 10-NOV-2004 (Created)
19-NOV-2019 (Last updated, Version 23)
Name 16SrRNA_methyltr_J
Scope
Bacteria
Templates P68567 (RSMJ_ECOLI); Q7UAV7 (RSMJ_SHIFL): [Recover all]
Triggered by

Propagated annotation [?]


Identifier, protein and gene names [?]

Identifier
RSMJ
Protein name
RecName: Full=Ribosomal RNA small subunit methyltransferase J;
EC 2.1.1.242;
AltName: Full=16S rRNA m2G1516 methyltransferase;
AltName: Full=rRNA (guanine-N(2)-)-methyltransferase;
Gene name
rsmJ

Comments [?]

Function Specifically methylates the guanosine in position 1516 of 16S rRNA.
Catalytic activity RHEA:43220: guanosine(1516) in 16S rRNA + S-adenosyl-L-methionine = H(+) + N(2)-methylguanosine(1516) in 16S rRNA + S-adenosyl-L-homocysteine
EC 2.1.1.242
Subcellular location Cytoplasm.
Similarity Belongs to the methyltransferase superfamily. RsmJ family.

Keywords [?]

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

Gene Ontology [?]

GO:0008990; Molecular function: rRNA (guanine-N2-)-methyltransferase activity.
GO:0031167; Biological process: rRNA methylation.
GO:0005737; Cellular component: cytoplasm.

Cross-references [?]

Pfam PF04445; SAM_MT; 1;

Features [?]

From: RSMJ_SHIFL (Q7UAV7)
Key     From     To       Description   Tag   Condition   FTGroup
REGION (Optional)     101     102       S-adenosyl-L-methionine binding     R-[DE]  
REGION (Optional)     117     118       S-adenosyl-L-methionine binding     [ED]-R  
REGION (Optional)     153     154       S-adenosyl-L-methionine binding     S-S  
BINDING (Optional)     171     171       S-adenosyl-L-methionine     [DE]  

Additional information [?]

Size range 200-296 amino acids
Related rules None
Fusion None


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