1M72

Crystal Structure of Caspase-1 from Spodoptera frugiperda

Structural Biology Knowledgebase: 1M72 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.183

Literature

Macromolecules
Sequence Display for 1M72

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 94391.20

Macromolecule Entities
Molecule Chains Length Organism Details
Caspase-1 A, B, C 272 Spodoptera frugiperda Gene Name(s):
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Ace-Asp-Glu-Val-Asp-chloromethylketone D, E, F 6 synthetic

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

A, B, C 1,2-ETHANEDIOL
ETHYLENE GLYCOL (Synonym)
C2 H6 O2
LYCAIKOWRPUZTN-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000238
Query on PRD_000238
D, E, F Ac-Asp-Glu-Val-Asp-CMK Peptide-like /
Inhibitor
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol) Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Free: 0.232
  • R-Value Work: 0.183
  • Space Group: P 32 2 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 151.73 α = 90.00
b = 151.73 β = 90.00
c = 79.46 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2002-07-18
  • Released Date: 2004-01-20
  • Deposition author(s): Forsyth, C.M., Lemongello, D., Friesen, P.D., Fisher, A.J.

Revision History

  • 2013-02-27
    Type: Other | Details: Add PRD info
  • 2011-07-13
    Type: Atom nomenclature | Details: Atom nomenclature
  • 2011-07-13
    Type: Binding sites and description | Details: Binding sites and description
  • 2011-07-13
    Type: Non-polymer description | Details: Non-polymer description
  • 2011-07-13
    Type: Function and keywords | Details: Function and keywords
  • 2011-07-13
    Type: Linkage | Details: Linkage
  • 2011-07-13
    Type: Sequence database correspondence | Details: Sequence database correspondence
  • 2011-07-13
    Type: Polymer description | Details: Changed inhibitor presentation or chemistry
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4