1BRU

STRUCTURE OF PORCINE PANCREATIC ELASTASE COMPLEXED WITH THE ELASTASE INHIBITOR GR143783

Structural Biology Knowledgebase: 1BRU SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.147

Literature

Macromolecules
Sequence Display for 1BRU

Classification: SERINE PROTEASE

Total Structure Weight: 26016.27

Macromolecule Entities
Molecule Chains Length Organism Details
ELASTASE P 241 Sus scrofa EC#: 5.3.3.12 IUBMB
Details: INHIBITOR GR143783 COVALENTLY ATTACHED TO PPE, BOND BETWEEN C 30 (INHIBITOR) AND OG SER 195
Gene Name(s): CELA2A Gene View ELA2 ELA2A
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

P 2-(2-HYDROXY-CYCLOPENTYL)-PENT-4-ENAL
GR143783 (Synonym)
C10 H16 O2
NEWBFDLFXDTFGD-AEJSXWLSSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.3 Å
  • R-Value Observed: 0.147
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 41.59 α = 90.00
b = 46.45 β = 90.00
c = 128.23 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1998-08-24
  • Released Date: 1999-08-25
  • Deposition author(s): Jhoti, H., Singh, O.M.P., Wonacott, A.

Revision History

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