4I3M

Aer2 poly-HAMP domains: L44H HAMP1 CW-lock mutant

Structural Biology Knowledgebase: 4I3M SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.208

Literature

Macromolecules
Sequence Display for 4I3M

Classification: SIGNALING PROTEIN

Total Structure Weight: 19283.38

Macromolecule Entities
Molecule Chains Length Organism Details
Aerotaxis transducer Aer2 A 175 Pseudomonas aeruginosa Fragment: UNP residues 1-172
Mutation: L44H
Gene Name(s): aer2 PA0176
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 4 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
SO4
Query on SO4

A SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
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)
NA
Query on NA

A SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.259
  • R-Value Work: 0.208
  • Space Group: P 32 1 2
  • Electron Density Server: EDS EDS

Unit Cell:

Length (Å) Angle (°)
a = 61.06 α = 90.00
b = 61.06 β = 90.00
c = 81.41 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2012-11-26
  • Released Date: 2013-02-27
  • Deposition author(s): Airola, M.V., Sukomon, N., Crane, B.R.

Revision History

  • 2013-03-27
    Type: Citation | Details: Citation update