Glutathione-specific gamma-glutamylcyclotransferase 1, Gamma-GCG 1, 232-, Blocks Notch protein, Botch, Cation transport regulator-like protein 1, CHAC1 {ECO:0000303|PubMed:19109178, ECO:0000312|HGNC:HGNC:28680}
Negative regulator of Notch signaling pathway involved in embryonic neurogenesis: acts by inhibiting Notch cleavage by furin, maintaining Notch in an immature inactive form, thereby promoting neurogenesis in embryos. May also act as a pro-apoptotic component of the unfolded protein response pathway by mediating the pro-apoptotic effects of the ATF4-ATF3-DDIT3/CHOP cascade.