4K08

Periplasmic sensor domain of chemotaxis protein, Adeh_3718

Structural Biology Knowledgebase: 4K08 SBKB.org


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.195

wwPDB Validation Full Report


Literature

Macromolecules
Sequence Display for 4K08

Classification: SIGNALING PROTEIN

Total Structure Weight: 17441.62

Macromolecule Entities
Molecule Chains Length Organism Details
Methyl-accepting chemotaxis sensory transducer A 153 Anaeromyxobacter dehalogenans Fragment: Periplasmic sensor domain (UNP residues 38-190)
Gene Name(s): Adeh_3718

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

A ZINC ION
Zn
PTFCDOFLOPIGGS-UHFFFAOYSA-N
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
ACT
Query on ACT

A ACETATE ION
C2 H3 O2
QTBSBXVTEAMEQO-UHFFFAOYSA-M
Ligand Explorer
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.0 Å
  • R-Value Free: 0.238
  • R-Value Work: 0.195
  • Space Group: P 31 2 1

Unit Cell:

Length (Å) Angle (°)
a = 50.60 α = 90.00
b = 50.60 β = 90.00
c = 112.73 γ = 120.00

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2013-04-03
  • Released Date: 2013-07-17
  • Deposition author(s): Pokkuluri, P.R., Mack, J.C., Bearden, J., Rakowski, E., Schiffer, M., Joachimiak, A., Midwest Center for Structural Genomics (MCSG)

Revision History

  • 2015-04-15
    Type: Citation | Details: Citation update