CATH Domain 2ewyA02

CATH Classification

Level	CATH Code	Description
	2	Mainly Beta
	2.40	Beta Barrel
	2.40.70	Cathepsin D, subunit A; domain 1
	2.40.70.10	Acid Proteases

Domain Context

CATH Clusters

Superfamily	Acid Proteases
Functional Family	Beta-secretase 1

Enzyme Information

3.4.23.45

Memapsin 1.

based on mapping to UniProt Q9Y5Z0

Broad endopeptidase specificity. Cleaves Glu-Val-Asn-Leu-|-Asp-Ala-Glu- Phe in the Swedish variant of Alzheimer's amyloid precursor protein.

-!- Can cleave beta-amyloid precursor protein to form the amyloidogenic beta-peptide that is implicated in the pathology of Alzheimer's disease, but is not significantly expressed in human brain. -!- Belongs to peptidase family A1.

UniProtKB Entries (1)

Q9Y5Z0

BACE2_HUMAN

Homo sapiens

Beta-secretase 2

PDB Structure

PDB	2EWY
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism	Escherichia
Primary Citation	Crystal structure of human BACE2 in complex with a hydroxyethylamine transition state inhibitor Ostermann, N., Eder, J., Eidhoff, U., Zink, F., Hassiepen, U., Worpenberg, S., Maibaum, J., Simic, O., Hommel, U., Gerhartz, B. J.Mol.Biol.