gamma secretase protein complex. multi-subunit intramembrane protease that plays role in processing of proteins such as amyloid

pdb5fn2 gamma secretase protease subunit membrane protein intramembrane amyloid precursor beta alzheimer plaque psen1 presenilin nicastrin aph1 anterior pharynx defective pen2 enhancer aspartyl notch cryoelectron microscopy cryoem structure peptide amino acid molecule polypeptide polymer atoms science scientific disease health molecular model 3d rendering illustration