ISDA

Deposition Date 1996-12-19

Release Date 1998-02-04

Last Version Date 2024-10-09

Entry Detail

PDB ID:

1ATK

Keywords:

HYDROLASE

Title:

CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH THE COVALENT INHIBITOR E-64

Biological Source:

Source Organism:

Homo sapiens (Taxon ID: 9606)

Host Organism:

Spodoptera frugiperda

Method Details:

Experimental Method:

X-RAY DIFFRACTION

Resolution:

2.20 Å

R-Value Free:

0.31

R-Value Work:

0.21

R-Value Observed:

0.21

Space Group:

P 21 21 21

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Molecule:CATHEPSIN K
Gene (Uniprot):CTSK
Chain IDs:A
Chain Length:215
Number of Molecules:1
Biological Source:Homo sapiens

UniProt ID:P43235 Pfam ID:PF00112 EC:3.4.22.38

Ligand Molecules

E64

Primary Citation

Crystal structure of human osteoclast cathepsin K complex with E-64.

Zhao, B, Janson, C.A, Amegadzie, B.Y, D'Alessio, K, Griffin, C, Hanning, C.R, Jones, C, Kurdyla, J, McQueney, M, Qiu, X, Smith, W.W, Abdel-Meguid, S.S.Show

Nat.Struct.Biol. 4 109 111 (1997)

PMID: 9033588 DOI: 10.1038/nsb0297-109

Primary Citation of related structures