3HGN

Structure of porcine pancreatic elastase complexed with a potent peptidyl inhibitor FR130180 determined by neutron crystallography


Experimental Data Snapshot

  • Method: NEUTRON DIFFRACTION, X-RAY DIFFRACTION
  • Resolution: --
  • R-Value Free: 0.162
  • R-Value Work: 0.149

Currently 3HGN does not have a wwPDB validation report.


Literature

Macromolecules
Sequence Display for 3HGN

Classification: HYDROLASE

Total Structure Weight: 26578.83

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

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
FRW
Query on FRW

A 4-[[(2S)-3-methyl-1-oxo-1-[(2S)-2-[[(3S)- 1,1,1-trifluoro-4-methyl-2-oxo-pentan-3-yl]carbamoyl]pyrrolidin- 1-yl]butan-2-yl]carbamoyl]benzoic acid
C24 H30 F3 N3 O6
FGNPKLCZJAUKFU-BZSNNMDCSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
DOD
Query on DOD

A DEUTERATED WATER
D2 O
XLYOFNOQVPJJNP-ZSJDYOACSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: NEUTRON DIFFRACTION, X-RAY DIFFRACTION
  • Resolution: -- Å
  • R-Value Free: 0.162
  • R-Value Work: 0.149
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 50.94 α = 90.00
b = 57.46 β = 90.00
c = 75.18 γ = 90.00

Structure Validation

Currently 3HGN does not have a validation report.



Entry History

Deposition Data

  • Deposited Date: 2009-05-14
  • Released Date: 2009-07-28
  • Deposition author(s): Tamada, T., Kinoshita, T., Kuroki, R., Tada, T.

Revision History

  • 2011-07-13
    Type: Data collection, Non-polymer description, Version format compliance