ENTRY EC 3.4.23.34
NAME Cathepsin E
Slow-moving proteinase
Erythrocyte membrane aspartic proteinase
CLASS Hydrolases
Acting on peptide bonds (peptidases)
Aspartic endopeptidases
REACTION Similar to cathepsin D, but slightly broader specificity
SUBSTRATE Protein
Peptide
H2O
PRODUCT Protein
Peptide
COMMENT Found in stomach, spleen, erythrocyte membrane; not lysosomal.
Pro-cathepsin E is an 86 kDa disulfide-linked dimer; activation
or reduction produces monomer.
DISEASE MIM: 116890 Cathepsin E
MOTIF PS: PS00141 [LIVMFGAC]-[LIVMTADN]-[LIVFSA]-D-[ST]-G-[STAV]-
[STAPDENQ]-x-[LIVMFSTNC]-x-[LIVMFGTA]
DBLINKS University of Geneva ENZYME DATA BANK: 3.4.23.34
WIT (What Is There) Metabolic Reconstruction: 3.4.23.34
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