6ASH

Crystal structure of human Cathepsin K with a non-active site inhibitor at 1.42 Angstrom resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.42 Å
  • R-Value Free: 0.146 
  • R-Value Work: 0.116 
  • R-Value Observed: 0.117 

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Ligand Structure Quality Assessment 


This is version 1.2 of the entry. See complete history


Literature

Crystal structure of human Cathepsin K with a non-active site inhibitor at 1.42 Angstrom resolution.

Law, S.Brayer, G.Bromme, D.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Cathepsin KA215Homo sapiensMutation(s): 1 
Gene Names: CTSKCTSOCTSO2
EC: 3.4.22.38
UniProt & NIH Common Fund Data Resources
Find proteins for P43235 (Homo sapiens)
Explore P43235 
Go to UniProtKB:  P43235
PHAROS:  P43235
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
1XF (Subject of Investigation/LOI)
Query on 1XF

Download Ideal Coordinates CCD File 
B [auth A], C [auth A], D [auth A]2-{[(carbamoylsulfanyl)acetyl]amino}benzoic acid
C10 H10 N2 O4 S
NWUAPELPCMQTDN-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.42 Å
  • R-Value Free: 0.146 
  • R-Value Work: 0.116 
  • R-Value Observed: 0.117 
  • Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 39.48α = 90
b = 60.4β = 95.12
c = 44.15γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
iMOSFLMdata reduction
SCALAdata scaling
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment  



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Canadian Institutes of Health Research (CIHR)CanadaMOP-89974
Canadian Institutes of Health Research (CIHR)CanadaMOP-125866
Canadian Institutes of Health Research (CIHR)CanadaMOP-125866
Natural Sciences and Engineering Research Council (NSERC, Canada)CanadaRGPIN-326803-13

Revision History  (Full details and data files)

  • Version 1.0: 2018-08-29
    Type: Initial release
  • Version 1.1: 2019-08-21
    Changes: Data collection, Database references, Structure summary
  • Version 1.2: 2020-01-08
    Changes: Author supporting evidence