2qzk

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Crystal structure of human Beta Secretase complexed with I21Crystal structure of human Beta Secretase complexed with I21

Structural highlights

2qzk 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:2qzl
Gene:BACE1, BACE (Homo sapiens)
Activity:Memapsin 2, with EC number 3.4.23.46
Resources:FirstGlance, OCA, RCSB, PDBsum

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

Publication Abstract from PubMed

This letter describes replacements for the P3 amide moiety present in previously reported tertiary carbinamine macrolactones. Although P-gp efflux issues associated with these amide-macrolactones were solved and full brain penetration was measured in one case, potency was compromised in the process.

Strategies toward improving the brain penetration of macrocyclic tertiary carbinamine BACE-1 inhibitors.,Moore KP, Zhu H, Rajapakse HA, McGaughey GB, Colussi D, Price EA, Sankaranarayanan S, Simon AJ, Pudvah NT, Hochman JH, Allison T, Munshi SK, Graham SL, Vacca JP, Nantermet PG Bioorg Med Chem Lett. 2007 Nov 1;17(21):5831-5. Epub 2007 Aug 23. PMID:17827011[1]

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.

See Also

References

  1. Moore KP, Zhu H, Rajapakse HA, McGaughey GB, Colussi D, Price EA, Sankaranarayanan S, Simon AJ, Pudvah NT, Hochman JH, Allison T, Munshi SK, Graham SL, Vacca JP, Nantermet PG. Strategies toward improving the brain penetration of macrocyclic tertiary carbinamine BACE-1 inhibitors. Bioorg Med Chem Lett. 2007 Nov 1;17(21):5831-5. Epub 2007 Aug 23. PMID:17827011 doi:10.1016/j.bmcl.2007.08.040

2qzk, resolution 1.80Å

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