| Structural highlights
4b0q is a 1 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
| | Ligands: | , |
| Related: | 1fkn, 1m4h, 1py1, 1sgz, 1tqf, 1ujj, 1ujk, 1w50, 1w51, 1xn2, 1xn3, 1xs7, 1ym2, 1ym4, 2b8l, 2b8v, 2fdp, 2va5, 2va6, 2va7, 2vie, 2vij, 2viy, 2viz, 2vj6, 2vj7, 2vj9, 2vkm, 2vnm, 2vnn, 2wez, 2wf0, 2wf1, 2wf2, 2wf3, 2wf4, 2wjo, 2xfi, 2xfj, 2xfk, 4acu, 4acx, 4azy, 4b00, 4b05 |
| Activity: | Memapsin 2, with EC number 3.4.23.46 |
| Resources: | FirstGlance, OCA, RCSB, PDBsum |
Function
[BACE1_HUMAN] Responsible for the proteolytic processing of the amyloid precursor protein (APP). Cleaves at the N-terminus of the A-beta peptide sequence, between residues 671 and 672 of APP, leads to the generation and extracellular release of beta-cleaved soluble APP, and a corresponding cell-associated C-terminal fragment which is later released by gamma-secretase.[1] [2]
See Also
References
- ↑ Lin X, Koelsch G, Wu S, Downs D, Dashti A, Tang J. Human aspartic protease memapsin 2 cleaves the beta-secretase site of beta-amyloid precursor protein. Proc Natl Acad Sci U S A. 2000 Feb 15;97(4):1456-60. PMID:10677483
- ↑ Okada H, Zhang W, Peterhoff C, Hwang JC, Nixon RA, Ryu SH, Kim TW. Proteomic identification of sorting nexin 6 as a negative regulator of BACE1-mediated APP processing. FASEB J. 2010 Aug;24(8):2783-94. doi: 10.1096/fj.09-146357. Epub 2010 Mar 30. PMID:20354142 doi:10.1096/fj.09-146357
|
