1EHC

STRUCTURE OF SIGNAL TRANSDUCTION PROTEIN CHEY

Structural Biology Knowledgebase: 1EHC SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.26 Å
  • R-Value Work: 0.143

Literature

Macromolecules
Sequence Display for 1EHC

Classification: SIGNAL TRANSDUCTION

Total Structure Weight: 14091.40

Macromolecule Entities
Molecule Chains Length Organism Details
CHEY A 128 Escherichia coli Mutation: D13K
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: 2.26 Å
  • R-Value Observed:
  • Space Group: P 21 21 21
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 45.85 α = 90.00
b = 47.03 β = 90.00
c = 54.04 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1996-03-05
  • Released Date: 1997-05-15
  • Deposition author(s): Jiang, M., Bourret, R., Simon, M., Volz, K.

Revision History

  • 2011-07-13
    Type: Source and taxonomy | Details: Removed strain from scientific name
  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4