15N-1H ZZ exchange: 15N BMAL1 TAD with PPIG

Each .ft file represents a different time delay in the ZZ exchange assay, with specific delay information included in the times.txt file. Chemical shift assignments for BMAL1 TAD available at the BMRB.每个.ft文件对应ZZ交换实验（ZZ exchange assay）中的一种不同时延，具体时延信息存储于times.txt文件中。BMAL1反式激活结构域（Transactivation Domain, TAD）的化学位移指认数据可从生物磁共振数据银行（Biological Magnetic Resonance Data Bank, BMRB）获取。