Jump to content

Erythromycin 12 hydroxylase

From Wikipedia, the free encyclopedia
Erythromycin 12 hydroxylase
Identifiers
EC no.1.14.13.154
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum
Search
PMCarticles
PubMedarticles
NCBIproteins

Erythromycin 12 hydroxylase (EC 1.14.13.154, EryK) is an enzyme with systematic name erythromycin-D,NADPH:oxygen oxidoreductase (12-hydroxylating) .[1][2][3] This enzyme catalyses the following chemical reaction

erythromycin D + NADPH + H+ + O2 erythromycin C + NADP+ + H2O

Erythromycin 12 hydroxylase is responsible for the C-12 hydroxylation of the macrolactone ring.

References

[edit]
  1. ^ Lambalot RH, Cane DE, Aparicio JJ, Katz L (February 1995). "Overproduction and characterization of the erythromycin C-12 hydroxylase, EryK". Biochemistry. 34 (6): 1858–66. doi:10.1021/bi00006a006. PMID 7849045.
  2. ^ Savino C, Montemiglio LC, Sciara G, Miele AE, Kendrew SG, Jemth P, Gianni S, Vallone B (October 2009). "Investigating the structural plasticity of a cytochrome P450: three-dimensional structures of P450 EryK and binding to its physiological substrate". The Journal of Biological Chemistry. 284 (42): 29170–9. doi:10.1074/jbc.M109.003590. PMC 2781461. PMID 19625248.
  3. ^ Montemiglio LC, Gianni S, Vallone B, Savino C (November 2010). "Azole drugs trap cytochrome P450 EryK in alternative conformational states". Biochemistry. 49 (43): 9199–206. doi:10.1021/bi101062v. PMID 20845962.
[edit]