ISDA

Deposition Date 2007-09-06

Release Date 2007-11-06

Last Version Date 2024-10-30

Entry Detail

PDB ID:

2R6N

Keywords:

HYDROLASE

Title:

Crystal structure of a pyrrolopyrimidine inhibitor in complex with human Cathepsin K

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.95 Å

R-Value Free:

0.18

R-Value Work:

0.15

Space Group:

P 61

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Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cathepsin K
Gene (Uniprot):CTSK
Chain IDs:A
Chain Length:217
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P43235 Pfam ID:PF00112 EC:3.4.22.38

Ligand Molecules

CKE

Primary Citation

Novel scaffold for cathepsin K inhibitors.

Teno, N, Miyake, T, Ehara, T, Irie, O, Sakaki, J, Ohmori, O, Gunji, H, Matsuura, N, Masuya, K, Hitomi, Y, Nonomura, K, Horiuchi, M, Gohda, K, Iwasaki, A, Umemura, I, Tada, S, Kometani, M, Iwasaki, G, Cowan-Jacob, S.W, Missbach, M, Lattmann, R, Betschart, C.Show

Bioorg.Med.Chem.Lett. 17 6096 6100 (2007)

PMID: 17911019 DOI: 10.1016/j.bmcl.2007.09.047

Abstact

Pyrrolopyrimidine, a novel scaffold, allows to adjust interactions within the S3 subsite of cathepsin K. The core intermediate 10 facilitated the P3 optimization and identified highly potent and selective cathepsin K inhibitors 11-20.

Legend

Protein

Chemical

Disease

Primary Citation of related structures