该基因编码一个与gmeb2蛋白相关的kdwk基因家族成员。gmeb1-gmeb2复合物是细小病毒dna复制的关键。在大鼠体内对类似基因的研究表明，该基因的作用是调节糖皮质激素受体与糖皮质激素反应元件结合时的反式激活。存在三种不同编码亚型的剪接转录变体。[由RefSeq提供，2016年2月]
This gene encodes a member of KDWK gene family which associates with GMEB2 protein. The GMEB1-GMEB2 complex is essential for parvovirus DNA replication. Studies in rat for a similar gene suggest that this gene's role is to modulate the transactivation of the glucocorticoid receptor when it is bound to glucocorticoid response elements. Three alternative spliced transcript variants encoding different isoforms exist. [provided by RefSeq, Feb 2016]