1YIO

Crystallographic structure of response regulator StyR from Pseudomonas fluorescens

Structural Biology Knowledgebase: 1YIO SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.201

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 1YIO

Classification: DNA BINDING PROTEIN

Total Structure Weight: 24022.08

Macromolecule Entities
Molecule Chains Length Organism Details
response regulatory protein A 208 Pseudomonas fluorescens Gene Name(s): styR

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

A MERCURY (II) ION
Hg
BQPIGGFYSBELGY-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
MG
Query on MG

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

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.2 Å
  • R-Value Free: 0.275
  • R-Value Work: 0.201
  • Space Group: P 1 21 1
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 41.20 α = 90.00
b = 35.68 β = 99.15
c = 73.88 γ = 90.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2005-01-12
  • Released Date: 2005-09-27
  • Deposition author(s): Milani, M., Leoni, L., Rampioni, G., Zennaro, E., Ascenzi, P., Bolognesi, M.

Revision History

  • 2011-07-13
    Type: Version format compliance | Details: compliance with PDB Exchange Dictionary V4