Biology:Dichloroarcyriaflavin A synthase

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Dichloroarcyriaflavin A synthase
Identifiers
EC number1.13.12.17
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

Dichloroarcyriaflavin A synthase (EC 1.13.12.17) is an enzyme with systematic name dichlorochromopyrrolate,NADH:oxygen 2,5-oxidoreductase (dichloroarcyriaflavin A-forming).[1][2][3] This enzyme catalyses the following chemical reaction

dichlorochromopyrrolate + 4 O2 + 4 NADH + 4 H+ [math]\displaystyle{ \rightleftharpoons }[/math] dichloroarcyriaflavin A + 2 CO2 + 6 H2O + 4 NAD+

RebP is an NAD-dependent cytochrome P450 oxygenase that performs an aryl-aryl bond formation

References

  1. "Crystal structures and catalytic mechanism of cytochrome P450 StaP that produces the indolocarbazole skeleton". Proceedings of the National Academy of Sciences of the United States of America 104 (28): 11591–6. July 2007. doi:10.1073/pnas.0702946104. PMID 17606921. Bibcode2007PNAS..10411591M. 
  2. "Staurosporine and rebeccamycin aglycones are assembled by the oxidative action of StaP, StaC, and RebC on chromopyrrolic acid". Journal of the American Chemical Society 128 (37): 12289–98. September 2006. doi:10.1021/ja063898m. PMID 16967980. 
  3. "Combinatorial biosynthesis of antitumor indolocarbazole compounds". Proceedings of the National Academy of Sciences of the United States of America 102 (2): 461–6. January 2005. doi:10.1073/pnas.0407809102. PMID 15625109. 

External links