1C4W

1.9 A STRUCTURE OF A-THIOPHOSPHONATE MODIFIED CHEY D57C


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Work: 0.208

Literature

Macromolecules
Sequence Display for 1C4W

Classification: SIGNALING PROTEIN

Total Structure Weight: 14063.20

Macromolecule Entities
Molecule Chains Length Organism Details
CHEMOTAXIS PROTEIN CHEY A 128 Escherichia coli Mutation: D57X
Gene Name(s): cheY b1882 JW1871
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
CYQ
Query on CYQ
A L-PEPTIDE LINKING C4 H10 N O5 P S CYS

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.84 Å
  • R-Value Observed:
  • Space Group: P 21 21 21

Unit Cell:

Length (Å) Angle (°)
a = 45.62 α = 90.00
b = 47.74 β = 90.00
c = 53.13 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 1999-09-28
  • Released Date: 2000-05-08
  • Deposition author(s): Halkides, C.J., McEvoy, M.M., Matsumura, P., Volz, K., Dahlquist, F.W.

Revision History

  • Version 1_0: 2000-05-08

    Type: Initial release

  • Version 1_1: 2008-04-26

    Type: Version format compliance

  • Version 1_2: 2011-07-13

    Type: Version format compliance

  • Version 1_3: 2017-10-04

    Type: Refinement description