1EZM

THREE-DIMENSIONAL STRUCTURE OF THE ELASTASE OF PSEUDOMONAS AERUGINOSA AT 1.5 ANGSTROMS RESOLUTION

Structural Biology Knowledgebase: 1EZM SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Observed: 0.176

Literature

Macromolecules
Sequence Display for 1EZM

Classification: HYDROLASE

Total Structure Weight: 33281.23

Macromolecule Entities
Molecule Chains Length Organism Details
PSEUDOMONAS ELASTASE A 301 Pseudomonas aeruginosa EC#: 3.4.24.26 IUBMB
Gene Name(s): lasB PA3724
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.5 Å
  • R-Value Observed: 0.176
  • Space Group: P 1 21 1

Unit Cell:

Length (Å) Angle (°)
a = 41.90 α = 90.00
b = 90.00 β = 113.80
c = 40.80 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1992-01-13
  • Released Date: 1993-10-31
  • Deposition author(s): Thayer, M.M., Flaherty, K.M., Mckay, D.B.

Revision History

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