Engineering functional thermostable proteins using ancestral sequence reconstruction

RES Thomson, SE Carrera-Pacheco… - Journal of Biological …, 2022 - ASBMB
Natural proteins are often only slightly more stable in the native state than the denatured
state, and an increase in environmental temperature can easily shift the balance toward …

Efficient heterologous expression of cytochrome P450 enzymes in microorganisms for the biosynthesis of natural products

B Hu, X Zhao, E Wang, J Zhou, J Li… - Critical Reviews in …, 2023 - Taylor & Francis
Natural products, a chemically and structurally diverse class of molecules, possess a wide
spectrum of biological activities, have been used therapeutically for millennia, and have …

Ancestral sequence reconstruction of a cytochrome P450 family involved in chemical defense reveals the functional evolution of a promiscuous, xenobiotic …

KL Harris, RES Thomson, Y Gumulya… - Molecular biology …, 2022 - academic.oup.com
The cytochrome P450 family 1 enzymes (CYP1s) are a diverse family of hemoprotein
monooxygenases, which metabolize many xenobiotics including numerous environmental …

Engineering Biocatalysts for the C− H Activation of Fatty Acids by Ancestral Sequence Reconstruction

BS Jones, CM Ross, G Foley… - Angewandte Chemie …, 2024 - Wiley Online Library
Selective, one‐step C− H activation of fatty acids from biomass is an attractive concept in
sustainable chemistry. Biocatalysis has shown promise for generating high‐value hydroxy …

Engineering the Thermostability of a d-Carbamoylase Based on Ancestral Sequence Reconstruction for the Efficient Synthesis of d-Tryptophan

J Hu, X Chen, L Zhang, J Zhou, G Xu… - Journal of Agricultural …, 2022 - ACS Publications
Employing ancestral sequence reconstruction and consensus sequence analysis, the
thermostability of a novel d-carbamoylase derived from Nitratireductor indicus (Ni HyuC) …

Thermostable fatty acid hydroxylases from ancestral reconstruction of cytochrome P450 family 4 enzymes

KL Harris, Y Zhang, J Yang, MB Zeigler… - Catalysis Science & …, 2024 - pubs.rsc.org
Biopolymers produced from plant sources offer sustainable alternatives to plastics derived
from petrochemicals. Hydroxylated fatty acids (OHFAs) can be readily polymerized to form …

Resurrection and characterization of ancestral CYP11A1 enzymes

P Hartz, SJ Strohmaier, BM EL‐Gayar… - The FEBS …, 2021 - Wiley Online Library
Mitochondrial cytochromes P450 presumably originated from a common microsomal P450
ancestor. However, it is still unknown how ancient mitochondrial P450s were able to retain …

Ancestral Sequence Reconstruction Meets Machine Learning: Ene Reductase Thermostabilization Yields Enzymes with Improved Reactivity Profiles

CK Brennan, J Livada, CA Martinez, RD Lewis - ACS Catalysis, 2024 - ACS Publications
Ene reductases (EREDs) are enzymes that catalyze the asymmetric reduction of C═ C
bonds. EREDs are potentially useful in the large-scale synthesis of pharmaceutical …

Rational design of taxadiene hydroxylase by ancestral enzyme construction and the elucidation of key amino acids

Z Zhang, L Huang, ZJ Zhang, JH Xu, HL Yu - Biochemistry, 2023 - ACS Publications
Cytochrome P450 monooxygenases (CYP450s) play an important role in the biosynthesis of
natural products by activating inert C–H bonds and inserting hydroxyl groups. However, the …

[PDF][PDF] 工业酶结构与功能的构效关系

张锟, 曲戈, 刘卫东, 孙周通 - 生物工程学报, 2019 - researchgate.net
工业酶是绿色生物制造的“芯片”, 支撑着下游数十倍甚至百倍的产业. 解析工业酶结构与功能关系
是对其设计改造并应用于工业生产的基础. 近年来随着蛋白结构解析技术和计算模拟技术的发展 …