This old version of Proteopedia is provided for student assignments while the new version is undergoing repairs. Content and edits done in this old version of Proteopedia after March 1, 2026 will eventually be lost when it is retired in about June of 2026.
Apply for new accounts at the new Proteopedia. Your logins will work in both the old and new versions.
1yk8
From Proteopedia
|
Cathepsin K complexed with a cyanamide-based inhibitor
Contents |
Overview
Conversion of the proline-derived cyanamide lead to an acyclic cyanamide, capable of forming an additional hydrogen bond with cathepsin K resulted, in a large increase in inhibitory activity. An X-ray structure of a, co-crystal of a cyanamide with cathepsin K confirmed the enzyme, interaction. Furthermore, a representative acyclic cyanamide inhibitor 6r, was able to attenuate bone resorption in the rat calvarial model.
Disease
Known disease associated with this structure: Pycnodysostosis OMIM:[601105]
About this Structure
1YK8 is a Single protein structure of sequence from Homo sapiens with T2M as ligand. Active as Cathepsin K, with EC number 3.4.22.38 Full crystallographic information is available from OCA.
Reference
Acyclic cyanamide-based inhibitors of cathepsin K., Barrett DG, Deaton DN, Hassell AM, McFadyen RB, Miller AB, Miller LR, Payne JA, Shewchuk LM, Willard DH Jr, Wright LL, Bioorg Med Chem Lett. 2005 Jun 15;15(12):3039-43. PMID:15896958
Page seeded by OCA on Mon Nov 12 20:21:16 2007
Categories: Cathepsin K | Homo sapiens | Single protein | Barrett, D.G. | Deaton, D.N. | Hassell, A.M. | McFadyen, R.B. | Miller, A.B. | Miller, L.R. | Payne, J.A. | Shewchuk, L.M. | Willard, D.H. | Wright, L.L. | T2M | Cathepsin | Catk | Cysteine | Protease
