Tissue expression database

CHAC1 tissues

CHAC1 [ENSP00000398105]

Glutathione-specific gamma-glutamylcyclotransferase 1; Catalyzes the cleavage of glutathione into 5-oxo-L- proline and a Cys-Gly dipeptide. Acts specifically on glutathione, but not on other gamma-glutamyl peptides. Glutathione depletion is an important factor for apoptosis initiation and execution. Acts as a pro-apoptotic component of the unfolded protein response pathway by mediating the pro-apoptotic effects of the ATF4-ATF3-DDIT3/CHOP cascade. 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; Belongs to the gamma-glutamylcyclotransferase family. ChaC subfamily.

Synonyms:  CHAC1,  CHAC1p,  hCHAC1,  H0YK90,  Q9BUX1 ...

Linkouts:  STRING  Pharos  UniProt  OMIM

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