2CV3

Crystal structure of porcine pancreatic elastase complexed with a macroclyclic peptide inhibitor


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.162

Literature

Macromolecules
Sequence Display for 2CV3

Classification: Hydrolase / Hydrolase inhibitor

Total Structure Weight: 27254.42

Macromolecule Entities
Molecule Chains Length Organism Details
Elastase 1 A 240 Sus scrofa EC#: 3.4.21.36 IUBMB
Gene Name(s): CELA1 Gene View ELA1
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Inhibitor FR901451 B 11 Flexibacter sp.

Small Molecules
Biologically Interesting Molecules 1 Unique
ID Chains Name Type/Class 2D Diagram 3D Interactions
PRD_000571
Query on PRD_000571
B FR901451 Cyclic depsipeptide /
Antiinflammatory
Ligand Explorer Electron Density (JSmol) Electron Density (JSmol) 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: 1.9 Å
  • R-Value Free: 0.224
  • R-Value Work: 0.162
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 50.88 α = 90.00
b = 57.35 β = 90.00
c = 74.51 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-05-31
  • Released Date: 2006-05-16
  • Deposition author(s): Kinoshita, T., Tada, T., Kitatani, T.

Revision History

  • Version 1_0: 2006-05-16

    Type: Initial release

  • Version 1_1: 2008-04-30

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Atomic model, Database references, Derived calculations, Non-polymer description, Structure summary, Version format compliance

  • Version 1_3: 2012-12-12

    Type: Other