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CATH Classification

Domain Context

CATH Clusters

Superfamily 3.30.1330.30
Functional Family

Enzyme Information

2.1.1.230
23S rRNA (adenosine(1067)-2'-O)-methyltransferase.
based on mapping to UniProt P18644
S-adenosyl-L-methionine + adenosine(1067) in 23S rRNA = S-adenosyl-L- homocysteine + 2'-O-methyladenosine(1067) in 23S rRNA.
-!- The methylase that is responsible for autoimmunity in the thiostrepton producer Streptomyces azureus, renders ribosomes completely resistant to thiostrepton. -!- Formerly EC 2.1.1.66.

UniProtKB Entries (1)

P18644
TSNR_STRAJ
Streptomyces azureus
23S rRNA (adenosine(1067)-2'-O)-methyltransferase

PDB Structure

PDB 3GYQ
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Structure of the thiostrepton-resistance methyltransferase-S-adenosyl-L-methionine complex and its interaction with ribosomal RNA
Dunstan, M.S., Hang, P.C., Zelinskaya, N.V., Honek, J.F., Conn, G.L.
J.Biol.Chem.
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