The Enzyme Database

Your query returned 2 entries.    printer_iconPrintable version



EC 1.14.19.70     
Accepted name: mycocyclosin synthase
Reaction: cyclo(L-tyrosyl-L-tyrosyl) + 2 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + O2 = mycocyclosin + 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O
For diagram of cyclic dipeptide biosynthesis, click here
Glossary: mycocyclosin = (1S,14S)-6,9-dihydroxy-15,17-diazatetracyclo[12.2.2.13,7.18,12]icosa-3(20),4,6,8(19),9,11-hexaene-16,18-dione
Other name(s): CYP121; rv2276 (locus name)
Systematic name: cyclo(L-tyrosyl-L-tyrosyl),reduced ferredoxin:oxygen oxidoreductase (diarylbridge-forming)
Comments: A cytochrome P-450 (heme-thiolate) protein from the bacterium Mycobacterium tuberculosis catalysing an oxidative reaction that does not incorporate oxygen into the product.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc
References:
1.  Belin, P., Le Du, M.H., Fielding, A., Lequin, O., Jacquet, M., Charbonnier, J.B., Lecoq, A., Thai, R., Courcon, M., Masson, C., Dugave, C., Genet, R., Pernodet, J.L. and Gondry, M. Identification and structural basis of the reaction catalyzed by CYP121, an essential cytochrome P450 in Mycobacterium tuberculosis. Proc. Natl. Acad. Sci. USA 106 (2009) 7426–7431. [DOI] [PMID: 19416919]
[EC 1.14.19.70 created 2013 as EC 1.14.21.9, transferred 2018 to EC 1.14.19.70]
 
 
EC 1.14.21.9      
Transferred entry: mycocyclosin synthase. Now EC 1.14.19.70, mycocyclosin synthase
[EC 1.14.21.9 created 2013, deleted 2018]
 
 


Data © 2001–2022 IUBMB
Web site © 2005–2022 Andrew McDonald