1NMS

Caspase-3 tethered to irreversible inhibitor

Structural Biology Knowledgebase: 1NMS SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.183
  • R-Value Work: 0.151

Literature

Macromolecules
Sequence Display for 1NMS

Classification: APOPTOSIS HYDROLASE

Total Structure Weight: 57966.20

Macromolecule Entities
Molecule Chains Length Organism Details
Caspase-3 A, B 249 Homo sapiens EC#: 3.4.22.56 IUBMB
Fragment: large subunit
Gene Name(s): CASP3 Gene View CPP32
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
161
Query on 161

A, B 5-[4-(1-CARBOXYMETHYL-2-OXO-PROPYLCARBAMOYL)- BENZYLSULFAMOYL]-2-HYDROXY-BENZOIC ACID
C20 H20 N2 O9 S
LBAHOXPDTNUYCX-INIZCTEOSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
161 N/A in BindingDB
N/A in BindingMoad
Ki: 200 nM  PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.7 Å
  • R-Value Free: 0.183
  • R-Value Work: 0.151
  • Space Group: C 1 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 123.45 α = 90.00
b = 70.95 β = 136.42
c = 95.86 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-01-10
  • Released Date: 2003-03-11
  • Deposition author(s): Erlanson, D.A., Lam, J., Wiesmann, C., Luong, T.N., Simmons, R.L., DeLano, W.L., Choong, I.C., Flanagan, W.M., Lee, D., O'Brian, T.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4