1FQW

CRYSTAL STRUCTURE OF ACTIVATED CHEY

Structural Biology Knowledgebase: 1FQW SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.37 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.210

Literature

Macromolecules
Sequence Display for 1FQW

Classification: SIGNALING PROTEIN

Total Structure Weight: 28204.39

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

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

A, B BERYLLIUM TRIFLUORIDE ION
Be F3
OGIAHMCCNXDTIE-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MN
Query on MN

A, B MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.37 Å
  • R-Value Free: 0.240
  • R-Value Work: 0.210
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 53.68 α = 90.00
b = 53.91 β = 90.00
c = 161.53 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2000-09-07
  • Released Date: 2001-07-18
  • Deposition author(s): Lee, S.Y., Cho, H.S., Pelton, J.G., Yan, D., Berry, E.A., Wemmer, D.E.

Revision History

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