Biological Assembly 1  

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

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

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly 2  

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

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

Biological assembly 2 assigned by authors and generated by PISA (software)

Macromolecule Content

• Total Structure Weight: 36.74 kDa 
• Atom Count: 2356 
• Modelled Residue Count: 286 
• Deposited Residue Count: 334 
• Unique protein chains: 1

3HKS

Crystal structure of eukaryotic translation initiation factor eIF-5A2 from Arabidopsis thaliana

• PDB DOI: 10.2210/pdb3HKS/pdb

• Classification: TRANSLATION, RNA BINDING PROTEIN
• Organism(s): Arabidopsis thaliana
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2009-05-25 Released: 2009-09-29 
• Deposition Author(s): Teng, Y.B., He, Y.X., Jiang, Y.L., Chen, Y.X., Zhou, C.Z.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.241 
• R-Value Work: 0.202 
• R-Value Observed: 0.204 

Literature

Crystal structure of Arabidopsis translation initiation factor eIF-5A2

Teng, Y.-B., Ma, X.-X., He, Y.-X., Jiang, Y.-L., Du, J., Xiang, C., Chen, Y., Zhou, C.-Z.

(2009) Proteins 77: 736-740

• PubMed: 19676114 
• DOI: 10.1002/prot.22530
• Primary Citation of Related Structures:  
  3HKS

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Eukaryotic translation initiation factor 5A-2	A, B	167	Arabidopsis thaliana	Mutation(s): 0  Gene Names: At1G26630.1, ELF5A-2, FBR12, At1g26630, T24P13.1
UniProt
Find proteins for Q93VP3 (Arabidopsis thaliana) Explore Q93VP3  Go to UniProtKB:  Q93VP3

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
EDO	C [auth A], D [auth A], E [auth A], F [auth A], G [auth B], H [auth B]	1,2-ETHANEDIOL C2 H6 O2 LYCAIKOWRPUZTN-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.30 Å
• R-Value Free: 0.241 
• R-Value Work: 0.202 
• R-Value Observed: 0.204 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 56.56	α = 90
b = 79.83	β = 90
c = 94.95	γ = 90

Software Package:

Software Name	Purpose
MAR345dtb	data collection
PHASES	phasing
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling

Structure Validation

Entry History 

Deposition Data

• Deposited Date: 2009-05-25 
• Released Date: 2009-09-29 
Deposition Author(s): Teng, Y.B., He, Y.X., Jiang, Y.L., Chen, Y.X., Zhou, C.Z.

Revision History  

• Version 1.0: 2009-09-29
  Type: Initial release
  
• Version 1.1: 2011-07-13
  Changes: Version format compliance