4IGA

The crystal structure of an activated Thermotoga maritima CheY with N-terminal region of FliM

Structural Biology Knowledgebase: 4IGA SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.73 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.228

Literature

Macromolecules
Sequence Display for 4IGA

Classification: SIGNALING PROTEIN / MOTOR PROTEIN

Total Structure Weight: 15857.02

Macromolecule Entities
Molecule Chains Length Organism Details
Chemotaxis protein CheY A 123 Thermotoga maritima Gene Name(s): cheY TM_0700
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG
Flagellar motor switch protein FliM B 20 Thermotoga maritima Fragment: UNP RESIDUES 1-20
Gene Name(s): fliM TM_0679
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 BERYLLIUM TRIFLUORIDE ION
Be F3
OGIAHMCCNXDTIE-UHFFFAOYSA-K
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

A MAGNESIUM ION
Mg
JLVVSXFLKOJNIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.73 Å
  • R-Value Free: 0.276
  • R-Value Work: 0.228
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 52.80 α = 90.00
b = 92.80 β = 90.00
c = 31.60 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-12-17
  • Released Date: 2013-04-24
  • Deposition author(s): Ahn, D.R, Park, S.Y.

Revision History

No revisions since initial release