Biological Assembly 1  

 3D View: Structure | 1D-3D View | Electron Density | Validation Report

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 1 assigned by authors.

Biological Assembly 2  

 3D View: Structure | 1D-3D View | Electron Density | Validation Report

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Monomer - A1 

Biological assembly 2 assigned by authors.

Macromolecule Content

• Total Structure Weight: 40.15 kDa 
• Atom Count: 2075 
• Modelled Residue Count: 258 
• Deposited Residue Count: 360 
• Unique protein chains: 1

2F4E

N-terminal domain of FKBP42 from Arabidopsis thaliana

• PDB DOI: 10.2210/pdb2F4E/pdb

• Classification: SIGNALING PROTEIN
• Organism(s): Arabidopsis thaliana
• Expression System: Escherichia coli BL21
• Mutation(s): No 


• Deposited: 2005-11-23 Released: 2006-01-10 
• Deposition Author(s): Weiergraber, O.H., Eckhoff, A., Granzin, J.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.32 Å
• R-Value Free: 0.283 
• R-Value Work: 0.246 
• R-Value Observed: 0.248 

Literature

Crystal structure of a plant immunophilin domain involved in regulation of MDR-type ABC transporters.

Weiergraber, O.H., Eckhoff, A., Granzin, J.

(2006) FEBS Lett 580: 251-255

• PubMed: 16364310 
• DOI: 10.1016/j.febslet.2005.12.007
• Primary Citation of Related Structures:  
  2F4E


• PubMed Abstract: 
  

We present the three-dimensional structure of the N-terminal FK506-binding protein (FKBP)-like domain of the immunophilin FKBP42 from Arabidopsis thaliana. The data provide the structural background for the explanation of key functional properties reported previously.

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Organizational Affiliation: 

Institut für Biologische Informationsverarbeitung, IBI-2, Biologische Strukturforschung, Forschungszentrum Jülich GmbH, D-52425 Jülich, Germany.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
AtFKBP42	A, B	180	Arabidopsis thaliana	Mutation(s): 0  Gene Names: TWD1, FKBP42, UCU2, At3g21640, MIL23.21 EC: 5.2.1.8
UniProt
Find proteins for Q9LDC0 (Arabidopsis thaliana) Explore Q9LDC0  Go to UniProtKB:  Q9LDC0

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.32 Å
• R-Value Free: 0.283 
• R-Value Work: 0.246 
• R-Value Observed: 0.248 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 34.98	α = 90
b = 62.767	β = 90
c = 122.778	γ = 90

Software Package:

Software Name	Purpose
SCALA	data scaling
CNS	refinement
PDB_EXTRACT	data extraction
MOSFLM	data reduction
CCP4	data scaling
TRUNCATE	data scaling
MOLREP	phasing

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2005-11-23 
• Released Date: 2006-01-10 
Deposition Author(s): Weiergraber, O.H., Eckhoff, A., Granzin, J.

Revision History  

• Version 1.0: 2006-01-10
  Type: Initial release
  
• Version 1.1: 2008-05-01
  Changes: Version format compliance
• Version 1.2: 2011-07-13
  Changes: Version format compliance
• Version 1.3: 2017-10-18
  Changes: Refinement description