Biosynthesis of triacsin featuring an N-hydroxytriazene pharmacophore.
Biosynthesis of triacsin featuring an N-hydroxytriazene pharmacophore.
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DOI:
10.1038/s41589-021-00895-3
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发表时间:
2021-12
影响因子:
14.8
通讯作者:
Zhang W
中科院分区:
文献类型:
--
作者:
Del Rio Flores A;Twigg FF;Du Y;Cai W;Aguirre DQ;Sato M;Dror MJ;Narayanamoorthy M;Geng J;Zill NA;Zhai R;Zhang W
Triacsins are an intriguing class of specialized metabolites possessing a conserved N-hydroxytriazene moiety not found in any other known natural products. Triacsins are notable as potent acyl-CoA synthetase inhibitors in lipid metabolism, yet their biosynthesis has remained elusive. Through extensive mutagenesis and biochemical studies, we here report all enzymes required to construct and install the N-hydroxytriazene pharmacophore of triacsins. Two distinct ATP-dependent enzymes were revealed to catalyze the two consecutive N-N bond formation reactions, including a glycine-utilizing hydrazine-forming enzyme, Tri28, and a nitrite-utilizing N-nitrosating enzyme, Tri17. This study paves the way for future mechanistic interrogation and biocatalytic application of enzymes for N-N bond formation.
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影响因子:
8.4
作者:
Huang Z;Wang KA;van der Donk WA
通讯作者:
van der Donk WA
影响因子:
2.9
作者:
Quadri, LEN;Weinreb, PH;Walsh, CT
通讯作者:
Walsh, CT
影响因子:
4.8
作者:
Kim, JH;Lewin, TM;Coleman, RA
通讯作者:
Coleman, RA
影响因子:
11.8
作者:
Ernst AM;Syed SA;Zaki O;Bottanelli F;Zheng H;Hacke M;Xi Z;Rivera-Molina F;Graham M;Rebane AA;Björkholm P;Baddeley D;Toomre D;Pincet F;Rothman JE
通讯作者:
Rothman JE
DOI:
10.1074/jbc.ra120.015932
发表时间:
2021-01
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Jonnalagadda R;Del Rio Flores A;Cai W;Mehmood R;Narayanamoorthy M;Ren C;Zaragoza JPT;Kulik HJ;Zhang W;Drennan CL
通讯作者:
Drennan CL