AC   MF_01523;
DC   Protein; auto
TR   HAMAP; MF_01523; -; 1; level=0
XX
Names: 16SrRNA_methyltr_J
XX
ID   RSMJ
DE   RecName: Full=Ribosomal RNA small subunit methyltransferase J;
DE            EC=2.1.1.242;
DE   AltName: Full=16S rRNA m2G1516 methyltransferase;
DE   AltName: Full=rRNA (guanine-N(2)-)-methyltransferase;
GN   Name=rsmJ;
XX
CC   -!- FUNCTION: Specifically methylates the guanosine in position 1516 of 16S
CC       rRNA.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=guanosine(1516) in 16S rRNA + S-adenosyl-L-methionine = H(+) +
CC         N(2)-methylguanosine(1516) in 16S rRNA + S-adenosyl-L-homocysteine;
CC         Xref=Rhea:RHEA:43220, Rhea:RHEA-COMP:10412, Rhea:RHEA-COMP:10413,
CC         ChEBI:CHEBI:15378, ChEBI:CHEBI:57856, ChEBI:CHEBI:59789,
CC         ChEBI:CHEBI:74269, ChEBI:CHEBI:74481; EC=2.1.1.242;
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- SIMILARITY: Belongs to the methyltransferase superfamily. RsmJ family.
XX
DR   Pfam; PF04445; SAM_MT; 1; trigger=no
XX
KW   Cytoplasm
KW   Methyltransferase
KW   rRNA processing
KW   S-adenosyl-L-methionine
KW   Transferase
XX
GO   GO:0008990; F:rRNA (guanine-N2-)-methyltransferase activity
GO   GO:0031167; P:rRNA methylation
GO   GO:0005737; C:cytoplasm
XX
FT   From: RSMJ_SHIFL (Q7UAV7)
FT   BINDING         101..102
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT   Optional; Condition: R-[DE]
FT   BINDING         117..118
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT   Optional; Condition: [ED]-R
FT   BINDING         153..154
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT   Optional; Condition: S-S
FT   BINDING         171
FT                   /ligand="S-adenosyl-L-methionine"
FT                   /ligand_id="ChEBI:CHEBI:59789"
FT   Optional; Condition: [DE]
XX
Size: 200-296;
Related: None;
Template: P68567; Q7UAV7;
Scope:
 Bacteria
Fusion:
 Nter: None
 Cter: None
Duplicate: None
Plasmid: None
Comments: None
XX
# Revision 1.26 2022/11/19
//