4LGJ

Crystal structure and mechanism of a type III secretion protease


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.194
  • R-Value Work: 0.170

Literature

Macromolecules
Sequence Display for 4LGJ

Classification: HYDROLASE

Total Structure Weight: 30740.05

Macromolecule Entities
Molecule Chains Length Organism Details
Uncharacterized protein A 271 Escherichia coli Fragment: UNP residues 23-278
Mutation: C107S, C132S, C149S
Gene Name(s): ECs0847 Z0986 AO055_04410 ASO15_04440
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 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)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.55 Å
  • R-Value Free: 0.194
  • R-Value Work: 0.170
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 45.09 α = 90.00
b = 67.55 β = 90.00
c = 81.05 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-06-28
  • Released Date: 2014-01-15
  • Deposition author(s): Li, W.Q., Liu, Y.X., Sheng, X.L., Yan, C.Y., Wang, J.W.

Revision History

  • 2015-02-25
    Type: Citation | Details: Citation update