至今,GenScript的服务及产品已被Cell, Nature, Science, PNAS等1300多家生物医药类杂志引用近万次,处于行业领先水平。NIH、哈佛、耶鲁、斯坦福、普林斯顿、杜克大学等约400家全球著名机构使用GenScript的基因合成、多肽服务、抗体服务和蛋白服务等成功地发表科研成果,再次证明GenScript 有能力帮助业内科学家Make research easy.

Characterization of the first tetrameric transcription factor of the GntR superfamily with allosteric regulation from the bacterial pathogen Agrobacterium fabrum

Nucleic Acids Res. 2020-12; 
Armelle Vigouroux, Thibault Meyer, Anaïs Naretto, Pierre Legrand, Magali Aumont-Nicaise, Aurélie Di Cicco, Sébastien Renoud, Jeanne Doré, Daniel Lévy, Ludovic Vial, Céline Lavire, Solange Moréra
Products/Services Used Details Operation
Mutagenesis Services … The protein fractions were pooled, concentrated and stored at −80 ◦ C. The synthetic gene (Genscript, Piscataway, NJ, USA) coding for Atu1419 mutant (H192A, H141A and H214A) namely Atu1419-H3A was inserted into pET-20b. The … Get A Quote

摘要

A species-specific region, denoted SpG8-1b allowing hydroxycinnamic acids (HCAs) degradation is important for the transition between the two lifestyles (rhizospheric versus pathogenic) of the plant pathogen Agrobacterium fabrum. Indeed, HCAs can be either used as trophic resources and/or as induced-virulence molecules. The SpG8-1b region is regulated by two transcriptional regulators, namely, HcaR (Atu1422) and Atu1419. In contrast to HcaR, Atu1419 remains so far uncharacterized. The high-resolution crystal structures of two fortuitous citrate complexes, two DNA complexes and the apoform revealed that the tetrameric Atu1419 transcriptional regulator belongs to the VanR group of Pfam PF07729 subfamily of the lar... More

关键词