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Literature summary for 2.1.1.209 extracted from

  • Mosbacher, T.G.; Bechthold, A.; Schulz, G.E.
    Crystal structure of the avilamycin resistance-conferring methyltransferase AviRa from Streptomyces viridochromogenes (2003), J. Mol. Biol., 329, 147-157.
    View publication on PubMed

Cloned(Commentary)

Cloned (Comment) Organism
expression in Escherichia coli Streptomyces viridochromogenes

Crystallization (Commentary)

Crystallization (Comment) Organism
hanging-drop vapour-diffusion method at 20°C. 1.5 A crystal structure Streptomyces viridochromogenes

Protein Variants

Protein Variants Comment Organism
I11SeMet/L239SeMet as active as wild-type enzyme Streptomyces viridochromogenes
I11SeMet/L246SeMet as active as wild-type enzyme Streptomyces viridochromogenes
L173SeMet/L239SeMet as active as wild-type enzyme Streptomyces viridochromogenes
L239SeMet/L246SeMet as active as wild-type enzyme Streptomyces viridochromogenes

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
S-adenosyl-L-methionine + guanine2535 in 23S rRNA Streptomyces viridochromogenes confers resistance to antibiotic avilamycin S-adenosyl-L-homocysteine + N1-methylguanine2535 in 23S rRNA
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?

Organism

Organism UniProt Comment Textmining
Streptomyces viridochromogenes Q9F5K5
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-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
S-adenosyl-L-methionine + guanine2535 in 23S rRNA confers resistance to antibiotic avilamycin Streptomyces viridochromogenes S-adenosyl-L-homocysteine + N1-methylguanine2535 in 23S rRNA
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?

Synonyms

Synonyms Comment Organism
AviRa
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Streptomyces viridochromogenes