Lipidic polyketides: We examined the in vitro reactions catalyzed by RpsA, a bacterial typeIIIpolyketidesynthase (PKS) from Rhodospirillum centenum. RpsA is the first typeIII PKS shown to be able to efficiently accept two molecules of extender methylmalonyl‐CoA and to synthesize tetraketide compounds through aldol condensation induced by methine proton abstraction.
METHODS AND COMPOSITIONS FOR PRODUCING HYDROCARBONS
申请人:SCHIRMER ANDREAS
公开号:US20100221798A1
公开(公告)日:2010-09-02
Compositions and methods for producing hydrocarbons such as aldehydes, alkanes, and alkenes are described herein. Certain hydrocarbons can be used in biofuels.
本文描述了用于生产醛、烷烃和烯烃等烃类化合物的组合物和方法。某些烃类化合物可以用于生物燃料。
A type III polyketide synthase from Rhizobium etli condenses malonyl CoAs to a heptaketide pyrone with unusually high catalytic efficiency
作者:Marimuthu Jeya、Tae-Su Kim、Manish Kumar Tiwari、Jinglin Li、Huimin Zhao、Jung-Kul Lee
DOI:10.1039/c2mb25347j
日期:——
A novel type III polyketide synthase (RePKS) from Rhizobium etli produced a heptaketide pyrone using acetyl-CoA and six molecules of malonyl-CoA. Its catalytic efficiency (kcat/Km = 5230 mM−1 min−1) for malonyl CoA was found to be the highest ever reported. Molecular dynamics studies revealed the unique features of RePKS.
一种来自根瘤菌(Rhizobium etli)的新型 III 型多酮合成酶(RePKS)利用乙酰-CoA 和六分子丙二酰-CoA 生成了一种七酮吡咯烷酮。它对丙二酰 CoA 的催化效率(kcat/Km = 5230 mM-1 min-1)是迄今所报道的最高的。分子动力学研究揭示了 RePKS 的独特之处。
Methods and compositions for producing fatty acids and fatty alcohols
申请人:REG Life Sciences, LLC
公开号:EP2927315A1
公开(公告)日:2015-10-07
Compositions and methods for producing hydrocarbons such as aldehydes, alkanes, and alkenes are described herein. Certain hydrocarbons can be used in biofuels.
本文描述了生产碳氢化合物(如醛、烷和烯)的组合物和方法。某些碳氢化合物可用于制造生物燃料。
Methods and compositions for producing hydrocarbons
申请人:REG LIFE SCIENCES, LLC
公开号:US10150975B2
公开(公告)日:2018-12-11
Compositions and methods for producing aldehydes, alkanes, and alkenes are described herein. The aldehydes, alkanes, and alkenes can be used in biofuels.