Variant Surface Glycoprotein VSGsur, I3C ("Magic Triangle") derivative used for phasing of the structure and subsequently as a model for molecular replacement of native, mutants, and drug soaks.

Variant Surface Glycoprotein VSGsur, I3C ("Magic Triangle") derivative used for phasing of the structure and subsequently as a model for molecular replacement of native, mutants, and drug soaks.

变异表面糖蛋白VSGsur（Variant Surface Glycoprotein）为I3C（"魔三角"）衍生物，可用于该蛋白质结构的相位解析，后续亦作为分子置换模型，应用于天然型蛋白、突变体蛋白以及药物浸泡晶体样品的结构解析工作。