2UXH

TtgR in complex with Quercetin


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.295
  • R-Value Work: 0.237

Literature

Macromolecules
Sequence Display for 2UXH

Classification: TRANSCRIPTION

Total Structure Weight: 48385.28

Macromolecule Entities
Molecule Chains Length Organism Details
HTH-TYPE TRANSCRIPTIONAL REGULATOR TTGR A, B 210 Pseudomonas putida Gene Name(s): ttgR T1E_0244
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A, B 3,5,7,3',4'-PENTAHYDROXYFLAVONE
QUERCETIN (Synonym)
C15 H10 O7
REFJWTPEDVJJIY-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
External Ligand Annotations
ID Binding Affinity (Sequence Identity %)
QUE ΔG: -33.8 - -29.3 kJ/mol (99 - 100) BindingDB
-TΔS: -11.8 - 61 kJ/mol (99 - 100) BindingDB

N/A in BindingMoad
N/A in PDBbind

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.295
  • R-Value Work: 0.237
  • Space Group: P 21 21 2

Unit Cell:

Length (Å) Angle (°)
a = 46.65 α = 90.00
b = 231.88 β = 90.00
c = 44.33 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-03-28
  • Released Date: 2007-05-08
  • Deposition author(s): Alguel, Y., Meng, C., Teran, W., Krell, T., Ramos, J.L., Gallegos, M.-T., Zhang, X.

Revision History

  • Version 1_0: 2007-05-08

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Advisory, Version format compliance