von Grotthuss Marcin, Wyrwicz Lucjan S, Rychlewski Leszek
Cell. 2003 Jun 13;113(6):701-2. doi: 10.1016/s0092-8674(03)00424-0.
The 3D jury system has predicted the methyltransferase fold for the nsp13 protein of the SARS coronavirus. Based on the conservation of a characteristic tetrad of residues, the mRNA cap-1 methyltransferase function has been assigned to this protein, which has potential implications for antiviral therapy.
三维评判系统已经预测出了严重急性呼吸综合征冠状病毒(SARS-CoV)非结构蛋白13(nsp13)的甲基转移酶折叠结构。基于一组特征性四个残基的保守性,mRNA帽-1甲基转移酶功能已被归属于该蛋白,这对抗病毒治疗具有潜在意义。