2OQR

The structure of the response regulator RegX3 from Mycobacterium tuberculosis


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.03 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.177

Literature

Macromolecules
Sequence Display for 2OQR

Classification: TRANSCRIPTION SIGNALING PROTEIN

Total Structure Weight: 25970.39

Macromolecule Entities
Molecule Chains Length Organism Details
Sensory transduction protein regX3 A 230 Mycobacterium tuberculosis Gene Name(s): regX3 Rv0491 MTCY20G9.17
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

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

A LANTHANUM (III) ION
La
CZMAIROVPAYCMU-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
BME
Query on BME

A BETA-MERCAPTOETHANOL
C2 H6 O S
DGVVWUTYPXICAM-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.03 Å
  • R-Value Free: 0.217
  • R-Value Work: 0.177
  • Space Group: P 4 21 2

Unit Cell:

Length (Å) Angle (°)
a = 124.35 α = 90.00
b = 124.35 β = 90.00
c = 44.82 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2007-02-01
  • Released Date: 2007-10-16
  • Deposition author(s): King-Scott, J.

Revision History

  • Version 1_0: 2007-10-16

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Derived calculations, Version format compliance

  • Version 1_2: 2017-10-18

    Type: Refinement description