1AU0 | pdb_00001au0
CRYSTAL STRUCTURE OF THE CYSTEINE PROTEASE HUMAN CATHEPSIN K IN COMPLEX WITH A COVALENT SYMMETRIC DIACYLAMINOMETHYL KETONE INHIBITOR
- PDB DOI: https://doi.org/10.2210/pdb1AU0/pdb
- Classification: HYDROLASE
- Organism(s): Homo sapiens
- Expression System: Spodoptera frugiperda
- Mutation(s): No
- Deposited: 1997-09-09 Released: 1998-10-14
- Deposition Author(s): Zhao, B., Smith, W.W., Janson, C.A., Abdel-Meguid, S.S.
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.60 Å
- R-Value Free: 0.365 (Depositor)
- R-Value Work: 0.217 (Depositor)
- R-Value Observed: 0.217 (Depositor)
Starting Model: experimental
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wwPDB Validation3D Report Full Report
This is version 1.5 of the entry. See complete history.
Literature
- 👁 Image
Download Mendeley
Structure and Design of Potent and Selective Cathepsin K Inhibitors
Yamashita, D.S., Smith, W.W., Zhao, B., Janson, C.A., Tomaszek, T.A., Bossard, M.J., Levy, M.A., Oh, H.-J., Carr, T.J., Thompson, S.K., Ijames, C.F., Carr, S.A., Mcqueney, M., D'Alessio, K.J., Amegadzie, B.Y., Hanning, C.R., Abdel-Meguid, S., Desjarlais, R.L., Gleason, J.G., Veber, D.F.(1997) J Am Chem Soc 119: 11351-11352
Asymmetric Unit
👁 ImageExplore in 3D: Structure | Sequence Annotations | Validation Report | Ligand Interaction (SDK)
Biological Assembly 1
Explore in 3D: Structure | Sequence Annotations | Validation Report | Ligand Interaction (SDK)
Global Symmetry: Asymmetric - C1
Global Stoichiometry: Monomer - A1
Find Similar Assemblies
Biological assembly 1 assigned by authors.
Macromolecule Content
- Total Structure Weight: 24.11 kDa
- Atom Count: 1,756
- Modeled Residue Count: 215
- Deposited Residue Count: 215
- Unique protein chains: 1
Macromolecules
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| CATHEPSIN K | 215 | Homo sapiens | Mutation(s): 0 EC: 3.4.22.38 | 👁 Image | |
UniProt & NIH Common Fund Data Resources | |||||
PHAROS: P43235 GTEx: ENSG00000143387 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P43235 | ||||
Sequence AnnotationsExpand | |||||
Reference Sequence | |||||
Small Molecules
| Ligands 1 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| SDK Download:Ideal Coordinates CCD File | B [auth A] | 1,3-BIS[[N-[(PHENYLMETHOXY)CARBONYL]-L-LEUCYL]AMINO]-2-PROPANONE C31 H42 N4 O7 APGQPPIXNOCMOK-SVBPBHIXSA-N | 👁 Image | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.60 Å
- R-Value Free: 0.365 (Depositor)
- R-Value Work: 0.217 (Depositor)
- R-Value Observed: 0.217 (Depositor)
Space Group: P 43 21 2
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 57.75 | α = 90 |
| b = 57.75 | β = 90 |
| c = 131.12 | γ = 90 |
| Software Name | Purpose |
|---|---|
| XENGEN | data collection |
| XENGEN | data reduction |
| X-PLOR | model building |
| X-PLOR | refinement |
| XENGEN | data scaling |
| X-PLOR | phasing |
Entry History
Deposition Data
- Released Date: 1998-10-14 Deposition Author(s): Zhao, B., Smith, W.W., Janson, C.A., Abdel-Meguid, S.S.
Revision History (Full details and data files)
- Version 1.0: 1998-10-14
Type: Initial release - Version 1.1: 2008-03-03
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2018-03-07
Changes: Data collection, Other - Version 1.4: 2023-08-02
Changes: Database references, Derived calculations, Refinement description - Version 1.5: 2024-10-30
Changes: Data collection, Structure summary
