1PYO

Crystal Structure of Human Caspase-2 in Complex with Acetyl-Leu-Asp-Glu-Ser-Asp-cho

Structural Biology Knowledgebase: 1PYO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.65 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.189

Literature

Macromolecules
Sequence Display for 1PYO

Classification: HYDROLASE / HYDROLASE INHIBITOR

Total Structure Weight: 62602.06

Macromolecule Entities
Molecule Chains Length Organism Details
Caspase-2 A, C 167 Homo sapiens EC#: 3.4.22.55 IUBMB
Fragment: subunit p18, sequence database residues 151-316
Gene Name(s): CASP2 Gene View ICH1 NEDD2
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Caspase-2 B, D 105 Homo sapiens EC#: 3.4.22.55 IUBMB
Fragment: subunit p12, sequence database residues 331-435
Gene Name(s): CASP2 Gene View ICH1 NEDD2
ACETYL-LEU-ASP-GLU-SER-ASJ E, F 6 Saccharomyces cerevisiae Gene Name(s): YKR018C
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000241
Query on PRD_000241
E, F N-acetyl-L-leucyl-L-alpha-aspartyl-L-alpha-glutamyl-L-seryl-L-aspartic aldehyde Peptide-like /
Inhibitor
Ligand Explorer Electron Density (JSmol) 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: 1.65 Å
  • R-Value Free: 0.213
  • R-Value Work: 0.189
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 63.65 α = 90.00
b = 96.58 β = 90.00
c = 97.55 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2003-07-09
  • Released Date: 2003-08-26
  • Deposition author(s): Schweizer, A., Briand, C., Grutter, M.G.

Revision History

  • 2013-07-03
    Type: Polymer description | Details: --
  • 2012-12-12
    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