6EJW

Tryptophan Repressor TrpR from E.coli wildtype with Indole-3-acetic acid as ligand


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.99 Å
  • R-Value Free: 0.243 
  • R-Value Work: 0.195 
  • R-Value Observed: 0.197 

wwPDB Validation 3D Report Full Report



Literature

Auxin Sensor based on the Tryptophan Repressor TrpR

Herud-Sikimic, O.Stiel, A.C.Shanmugaratnam, S.Hocker, B.Juergens, G.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Trp operon repressorABCD116Escherichia coliMutation(s): 0 
Gene Names: trpRrtrYb4393JW4356
Find proteins for P0A881 (Escherichia coli (strain K12))
Explore P0A881 
Go to UniProtKB:  P0A881
Protein Feature View
Expand
 ( Mouse scroll to zoom / Hold left click to move )
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
IAC
Query on IAC

Download CCD File 
A, B, C, D
1H-INDOL-3-YLACETIC ACID
C10 H9 N O2
SEOVTRFCIGRIMH-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.99 Å
  • R-Value Free: 0.243 
  • R-Value Work: 0.195 
  • R-Value Observed: 0.197 
  • Space Group: P 43
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 81.31α = 90
b = 81.31β = 90
c = 72γ = 90
Software Package:
Software NamePurpose
XSCALEdata scaling
PHASERphasing
PHENIXrefinement
PDB_EXTRACTdata extraction
XDSdata reduction

Structure Validation

View Full Validation Report



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
German Research FoundationGermanyHO 4022/2-3

Revision History 

  • Version 1.0: 2019-02-06
    Type: Initial release