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2.1.1.172: 16S rRNA (guanine1207-N2)-methyltransferase

This is an abbreviated version!
For detailed information about 16S rRNA (guanine1207-N2)-methyltransferase, go to the full flat file.

Reaction

S-adenosyl-L-methionine
+
guanine1207 in 16S rRNA
=
S-adenosyl-L-homocysteine
+
N2-methylguanine1207 in 16S rRNA

Synonyms

16 S RNA m2G1207 methyltransferase, 16S rRNA:(guanine-N2) methyltransferase, 16S rRNA:m2G1207 MTase, 16S rRNA:m2G966 MTase, EC 2.1.1.51, EC 2.1.1.52, ribosomal RNA small subunit methyltransferase C, RNA:(guanine-N2) methyltransferase RsmC, RsmC, yjjT

ECTree

     2 Transferases
         2.1 Transferring one-carbon groups
             2.1.1 Methyltransferases
                2.1.1.172 16S rRNA (guanine1207-N2)-methyltransferase

Crystallization

Crystallization on EC 2.1.1.172 - 16S rRNA (guanine1207-N2)-methyltransferase

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CRYSTALLIZATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
hanging drop vapor diffusion method, crystal structure of RsmC refined to 2.1 A resolution, reveals two homologous domains tandemly duplicated within a single polypeptide. Characterization of the function of the individual domains and identification of key residues involved in binding of rRNA and S-adenosyl-L-methionine, and in catalysis. It is discovered that one of the domains is important for the folding of the other. RsmC can be regarded as a model system for functional streamlining of domains accompanied by the development of dependencies concerning folding and stability