2R9M

Cathepsin S complexed with Compound 15


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.97 Å
  • R-Value Free: 0.208 
  • R-Value Work: 0.175 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Design and Synthesis of Reversible Inhibitors of Cathepsin S: alpha,alpha-Disubstitution at the P1 Residue Provides Potent Inhibitors in Cellular Assays and In Vivo Models of Antigen Presentation

Ward, Y.D.Emmanuel, M.J.Thomson, D.S.Liu, W.Bekkali, Y.Frye, L.L.Girardot, M.Morwick, T.Young, E.R.R.Zindell, R.Hrapchak, M.DeTuri, M.White, A.Crane, K.M.White, D.M.Wang, Y.Hao, M.-H.Grygon, C.A.Labadia, M.E.Wildeson, J.Freeman, D.Nelson, R.Capolino, A.Peterson, J.D.Raymond, E.L.Brown, M.L.Spero, D.M.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Cathepsin S
A, B
222Homo sapiensMutation(s): 0 
Gene Names: CTSS
EC: 3.4.22.27
Find proteins for P25774 (Homo sapiens)
Go to Gene View: CTSS
Go to UniProtKB:  P25774
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
Y11
Query on Y11

Download SDF File 
Download CCD File 
A, B
N-[(1S)-2-[(4-cyano-1-methylpiperidin-4-yl)amino]-1-(cyclohexylmethyl)-2-oxoethyl]morpholine-4-carboxamide
C21 H35 N5 O3
IRSOCWQJNYLTDD-SFHVURJKSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
Y11IC50: 0.9 - 1.5 nM (100) BINDINGDB
Y11IC50: 1.5 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.97 Å
  • R-Value Free: 0.208 
  • R-Value Work: 0.175 
  • Space Group: P 41 2 2
Unit Cell:
Length (Å)Angle (°)
a = 85.273α = 90.00
b = 85.273β = 90.00
c = 150.331γ = 90.00
Software Package:
Software NamePurpose
PDB_EXTRACTdata extraction
X-PLORrefinement
SCALEPACKdata scaling
DENZOdata reduction
X-PLORphasing
CNSrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2007-12-18
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance