S2P hydrolyzes SREBP1A,1C,2
SREBF1A,1C,2 cleaved by S1P → SREBF1A,1C,2 cleaved by S2P
- Reactome
- R-HSA-1655851
- Compartment
- Golgi membrane · cytosol
- Rhea
- None recorded
Inputs
- SREBF1A,1C,2 cleaved by S1PR-HSA-1655726, Golgi membrane
Outputs
- SREBF1A,1C,2 cleaved by S2PR-HSA-1655732, cytosol
Catalysed by
- metalloendopeptidase activity of MBTPS2 [Golgi membrane]EC 3.4.24.11; UniProt O43462
Literature
- Asparagine-proline sequence within membrane-spanning segment of SREBP triggers intramembrane cleavage by site-2 protease Proc Natl Acad Sci U S A, 2000
- Complementation cloning of S2P, a gene encoding a putative metalloprotease required for intramembrane cleavage of SREBPs Mol Cell, 1997
- SREBP-1, a membrane-bound transcription factor released by sterol-regulated proteolysis Cell, 1994
- Sterol-regulated release of SREBP-2 from cell membranes requires two sequential cleavages, one within a transmembrane segment Cell, 1996