ISDA: 3PDF

Deposition Date 2010-10-22

Release Date 2011-10-26

Last Version Date 2024-11-20

Entry Detail

PDB ID:

3PDF

Keywords:

HYDROLASE/HYDROLASE INHIBITOR

Title:

Discovery of Novel Cyanamide-Based Inhibitors of Cathepsin C

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Cricetulus griseus

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

1.85 Å

R-Value Free:

0.21

R-Value Work:

0.18

R-Value Observed:

0.19

Space Group:

I 2 2 2

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Macromolecular Entities

Structures with similar UniProt ID

Protein Blast

Polymer Type:polypeptide(L)
Molecule:Dipeptidyl peptidase 1
Gene (Uniprot):CTSC
Chain IDs:A
Chain Length:441
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P53634 Pfam ID:PF08773, PF00112 EC:3.4.14.1

Modified Residue

Compound ID	Chain ID	Parent Comp ID	Details	2D Image
ASN	A	ASN	GLYCOSYLATION SITE

Ligand Molecules

LXV

NAG

Primary Citation

Discovery of novel cyanamide-based inhibitors of cathepsin C.

Laine, D, Palovich, M, McCleland, B, Petitjean, E, Delhom, I, Xie, H, Deng, J, Lin, G, Davis, R, Jolit, A, Nevins, N, Zhao, B, Villa, J, Schneck, J, McDevitt, P, Midgett, R, Kmett, C, Umbrecht, S, Peck, B, Davis, A.B, Bettoun, D.Show

Acs Med.Chem.Lett. 2 142 147 (2011)

PMID: 24900293 DOI: 10.1021/ml100212k

Abstact

The discovery of potent and selective cyanamide-based inhibitors of the cysteine protease cathepsin C is detailed. Optimization of the template with regard to plasma stability led to the identification of compound 17, a potent cathepsin C inhibitor with excellent selectivity over other cathepsins and potent in vivo activity in a cigarette smoke mouse model.

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Protein

Chemical

Disease

Primary Citation of related structures