1RWV

Crystal structure of human caspase-1 in complex with 5-[5-(1-carboxymethyl-2-oxo-propylcarbamoyl)-5-phenyl-pentylsulfamoyl]-2-hydroxy-benzoic acid


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.238 
  • R-Value Work: 0.198 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Novel Caspase-1 Inhibitors Discovered Using Tethering(SM) with Extenders

O'Brien, T.Fahr, B.T.Sopko, M.M.Lam, J.W.Waal, N.D.Raimundo, B.C.Purkey, H.E.Pham, P.Romanowski, M.J.

To be published.

Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Interleukin-1 beta convertase
A
178Homo sapiensMutation(s): 0 
Gene Names: CASP1 (IL1BC, IL1BCE)
EC: 3.4.22.36
Find proteins for P29466 (Homo sapiens)
Go to Gene View: CASP1
Go to UniProtKB:  P29466
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
Interleukin-1 beta convertase
B
88Homo sapiensMutation(s): 0 
Gene Names: CASP1 (IL1BC, IL1BCE)
EC: 3.4.22.36
Find proteins for P29466 (Homo sapiens)
Go to Gene View: CASP1
Go to UniProtKB:  P29466
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
5PH
Query on 5PH

Download SDF File 
Download CCD File 
A
5-[5-(1-CARBOXYMETHYL-2-OXO-PROPYLCARBAMOYL)-5-PHENYL-PENTYLSULFAMOYL]-2-HYDROXY-BENZOIC ACID
C24 H28 N2 O9 S
PBZHVFMSQSBSIF-ICSRJNTNSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.238 
  • R-Value Work: 0.198 
  • Space Group: P 43 21 2
Unit Cell:
Length (Å)Angle (°)
a = 63.048α = 90.00
b = 63.048β = 90.00
c = 161.056γ = 90.00
Software Package:
Software NamePurpose
AMoREphasing
MOSFLMdata reduction
d*TREKdata scaling
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2004-12-28
    Type: Initial release
  • Version 1.1: 2008-04-29
    Type: Version format compliance
  • Version 1.2: 2011-07-13
    Type: Derived calculations, Version format compliance