基于玉米基因组数据库，鉴定到３７个ＣＢＳ基因家族成员，它们不均匀地分布在玉米的８条染色体上。该家族蛋白除保守的ＣＢＳ结构域外，多数成员还包含其他结构域，包括电压门控的氯化物通道蛋白（ｖｏｌｔａｇｅｇａｔｅｄＣｌＣ）、Ｐｈｏｘ／Ｂｅｍｐ１（ＰＢ１）结构域、五肽重复序列（ｐｅｎａｔｒｉｃｏｐｅｐ...
CBS domainfluorescenceFRETFTIRNucleotide-binding cystathionine 尾-synthase (CBS) domains function as regulatory motifs in several proteins distributed through all kingdoms of life. This function has been proposed based on their affinity for adenosyl-derivatives, although the exact binding mechanisms remain ...