3HHA

Crystal structure of cathepsin L in complex with AZ12878478


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.27 Å
  • R-Value Free: 0.152 
  • R-Value Work: 0.116 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Dipeptidyl nitrile inhibitors of Cathepsin L.

Asaad, N.Bethel, P.A.Coulson, M.D.Dawson, J.E.Ford, S.J.Gerhardt, S.Grist, M.Hamlin, G.A.James, M.J.Jones, E.V.Karoutchi, G.I.Kenny, P.W.Morley, A.D.Oldham, K.Rankine, N.Ryan, D.Wells, S.L.Wood, L.Augustin, M.Krapp, S.Simader, H.Steinbacher, S.

(2009) Bioorg.Med.Chem.Lett. 19: 4280-4283

  • DOI: 10.1016/j.bmcl.2009.05.071

  • PubMed Abstract: 
  • A series of potent Cathepsin L inhibitors with good selectivity with respect to other cysteine Cathepsins is described and SAR is discussed with reference to the crystal structure of a protein-ligand complex.

    A series of potent Cathepsin L inhibitors with good selectivity with respect to other cysteine Cathepsins is described and SAR is discussed with reference to the crystal structure of a protein-ligand complex.


    Organizational Affiliation

    Respiratory & Inflammation Research Area, AstraZeneca, Mereside, Alderley Park, Macclesfield SK10 4TG, UK.




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Cathepsin L1
A, B, C, D
220Homo sapiensMutation(s): 1 
Gene Names: CTSL (CTSL1)
EC: 3.4.22.15
Find proteins for P07711 (Homo sapiens)
Go to Gene View: CTSL
Go to UniProtKB:  P07711
Small Molecules
Ligands 5 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
ACT
Query on ACT

Download SDF File 
Download CCD File 
A
ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
 Ligand Interaction
GOL
Query on GOL

Download SDF File 
Download CCD File 
D
GLYCEROL
GLYCERIN; PROPANE-1,2,3-TRIOL
C3 H8 O3
PEDCQBHIVMGVHV-UHFFFAOYSA-N
 Ligand Interaction
PG4
Query on PG4

Download SDF File 
Download CCD File 
A
TETRAETHYLENE GLYCOL
C8 H18 O5
UWHCKJMYHZGTIT-UHFFFAOYSA-N
 Ligand Interaction
PGE
Query on PGE

Download SDF File 
Download CCD File 
B
TRIETHYLENE GLYCOL
C6 H14 O4
ZIBGPFATKBEMQZ-UHFFFAOYSA-N
 Ligand Interaction
NOW
Query on NOW

Download SDF File 
Download CCD File 
A, B, C, D
Nalpha-[(3-tert-butyl-1-methyl-1H-pyrazol-5-yl)carbonyl]-N-[(2Z)-2-iminoethyl]-3-methyl-L-phenylalaninamide
C21 H29 N5 O2
TVOGNNSPACVESK-QPCOYWRUSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
NOWIC50: 12.6 nM PDBBIND
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.27 Å
  • R-Value Free: 0.152 
  • R-Value Work: 0.116 
  • Space Group: P 1
Unit Cell:
Length (Å)Angle (°)
a = 57.260α = 105.60
b = 62.690β = 93.22
c = 68.240γ = 115.55
Software Package:
Software NamePurpose
XSCALEdata scaling
XDLdata collection
MOLREPphasing
REFMACrefinement
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Revision History 

  • Version 1.0: 2009-06-23
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Non-polymer description, Version format compliance
  • Version 1.2: 2018-05-30
    Type: Advisory, Data collection, Derived calculations