1D4Z

CRYSTAL STRUCTURE OF CHEY-95IV, A HYPERACTIVE CHEY MUTANT

Structural Biology Knowledgebase: 1D4Z SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.197

Literature

Macromolecules
Sequence Display for 1D4Z

Classification: SIGNALING PROTEIN

Total Structure Weight: 14255.40

Macromolecule Entities
Molecule Chains Length Organism Details
CHEMOTAXIS PROTEIN CHEY A 128 Escherichia coli Mutation: I95V
Gene Name(s): cheY b1882 JW1871
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.9 Å
  • R-Value Free: 0.227
  • R-Value Work: 0.197
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 45.02 α = 90.00
b = 46.85 β = 90.00
c = 53.58 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-10-06
  • Released Date: 1999-10-14
  • Deposition author(s): Schuster, M., Zhao, R., Bourret, R.B., Collins, E.J.

Revision History

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