1A0O

CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY

Structural Biology Knowledgebase: 1A0O SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.187

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1A0O

Classification: CHEMOTAXIS

Total Structure Weight: 114166.82

Macromolecule Entities
Molecule Chains Length Organism Details
CHEY A, C, E, G 128 Escherichia coli Gene Name(s): cheY b1882 JW1871
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
CHEA B, D, F, H 134 Escherichia coli EC#: 2.7.13.3 IUBMB
Fragment: CHEA 124-257
Gene Name(s): cheA b1888 JW1877
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, C, E, G MANGANESE (II) ION
Mn
WAEMQWOKJMHJLA-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.95 Å
  • R-Value Free: 0.235
  • R-Value Work: 0.187
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 53.90 α = 90.00
b = 156.97 β = 91.70
c = 65.97 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1997-12-05
  • Released Date: 1998-12-30
  • Deposition author(s): Chinardet, N., Welch, M., Mourey, L., Birck, C., Samama, J.P.

Revision History

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