_EC 2.1.1.166 23S rRNA (uridine(2552)-2'-O)-methyltransferase. 3 PDB entries  
EC 2.-.-.- Transferases. [17,949 PDB entries]
EC 2.1.-.- Transferring one-carbon groups. [1,711 PDB entries]
EC 2.1.1.- Methyltransferases. [1,381 PDB entries]
EC 2.1.1.166 23S rRNA (uridine(2552)-2'-O)-methyltransferase. [3 PDB entries]    
1eiz

Reaction: S-adenosyl-L-methionine + uridine(2552) in 23S rRNA = S-adenosyl-L- homocysteine + 2'-O-methyluridine(2552) in 23S rRNA.
 


S-adenosyl-L-methionine
+ uridine(2552) in 23S rRNA
=
S-adenosyl-L- homocysteine
+ 2'-O-methyluridine(2552) in 23S rRNA
Molecule diagrams generated from .mol files obtained from the KEGG ftp site.

Other name(s): Ftsj. Um(2552) 23S ribosomal Rna methyltransferase. Um2552 methyltransferase.
Comments: The enzyme catalyzes the 2'-O-methylation of the universally conserved U2552 in the A loop of 23S rRNA.
Links:   [IntEnz]   [ExPASy]   [KEGG]  

There are 3 PDB entries in enzyme class E.C.2.1.1.166

  PDB code Protein
1eiz
Ftsj RNA methyltransferase complexed with s- adenosylmethionine
Source: Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.
Chain: A (180 residues) CATH domain: 3.40.50.150
1ej0
Ftsj RNA methyltransferase complexed with s- adenosylmethionine, mercury derivative
Source: Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli bl21(de3). Expression_system_taxid: 469008.
Chain: A (180 residues) CATH domain: 3.40.50.150
3dou
Crystal structure of methyltransferase involved in cell division from thermoplasma volcanicum gss1
Source: Thermoplasma volcanium. Organism_taxid: 50339. Strain: gss1. Gene: rrmj, tv0292, tvg0303954. Expressed in: escherichia coli. Expression_system_taxid: 562
Chain: A (175 residues) CATH domain: 3.40.50.150