Biology:dTDP-3-amino-3,6-dideoxy-alpha-D-glucopyranose N,N-dimethyltransferase

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DTDP-3-amino-3,6-dideoxy-alpha-D-glucopyranose N,N-dimethyltransferase
Identifiers
EC number2.1.1.235
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

DTDP-3-amino-3,6-dideoxy-alpha-D-glucopyranose N,N-dimethyltransferase (EC 2.1.1.235, TylM1) is an enzyme with systematic name S-adenosyl-L-methionine:dTDP-3-amino-3,6-dideoxy-alpha-D-glucopyranose 3-N,N-dimethyltransferase.[1][2] This enzyme catalyses the following chemical reaction

2 S-adenosyl-L-methionine + dTDP-3-amino-3,6-dideoxy-alpha-D-glucopyranose [math]\displaystyle{ \rightleftharpoons }[/math] 2 S-adenosyl-L-homocysteine + dTDP-3-dimethylamino-3,6-dideoxy-alpha-D-glucopyranose

The enzyme is involved in the biosynthesis of mycaminose.

References

  1. "Expression, purification, and characterization of two N,N-dimethyltransferases, tylM1 and desVI, involved in the biosynthesis of mycaminose and desosamine". Biochemistry 41 (29): 9165–83. July 2002. doi:10.1021/bi020245j. PMID 12119032. 
  2. "Molecular architecture of TylM1 from Streptomyces fradiae: an N,N-dimethyltransferase involved in the production of dTDP-D-mycaminose". Biochemistry 50 (5): 780–7. February 2011. doi:10.1021/bi101733y. PMID 21142177. 

External links