3LGY

R178A mutant of the DegS-deltaPDZ protease


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.236

Literature

Macromolecules
Sequence Display for 3LGY

Classification: HYDROLASE

Total Structure Weight: 25863.82

Macromolecule Entities
Molecule Chains Length Organism Details
Protease degS A 241 Escherichia coli EC#: 3.4.21.107 IUBMB
Fragment: protease domain
Mutation: R178A
Gene Name(s): degS hhoB htrH b3235 JW3204
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.7 Å
  • R-Value Free: 0.252
  • R-Value Work: 0.236
  • Space Group: H 3

Unit Cell:

Length (Å) Angle (°)
a = 70.22 α = 90.00
b = 70.22 β = 90.00
c = 119.23 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-01-21
  • Released Date: 2010-08-25
  • Deposition author(s): Sohn, J., Grant, R.A., Sauer, R.T.

Revision History

  • Version 1_0: 2010-08-25

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance

  • Version 1_2: 2017-11-01

    Type: Refinement description