5EID | pdb_00005eid

AKR2A ankyrin repeat domain

• PDB DOI: https://doi.org/10.2210/pdb5EID/pdb

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


• Deposited: 2015-10-29 Released: 2016-11-02 
• Deposition Author(s): Pu, H., Li, H.
• Funding Organization(s): National Natural Science Foundation

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free: 
  0.235 (Depositor), 0.230 (DCC) 
• R-Value Work: 
  0.187 (Depositor), 0.190 (DCC) 
• R-Value Observed: 
  0.190 (Depositor) 

Starting Model: experimental

Literature

structure of AKR2A ankyrin repeat domain at 2.0 angstroms resolution

Pu, H., Li, H.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 17.81 kDa 
• Atom Count: 928 
• Modeled Residue Count: 123 
• Deposited Residue Count: 168 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Ankyrin repeat domain-containing protein 2	A	168	Arabidopsis thaliana	Mutation(s): 0  Gene Names: AKR2, AFT, At4g35450, F15J1.20
UniProt
Find proteins for Q9SAR5 (Arabidopsis thaliana) Explore Q9SAR5  Go to UniProtKB:  Q9SAR5

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 2.00 Å
• R-Value Free:  0.235 (Depositor), 0.230 (DCC) 
• R-Value Work:  0.187 (Depositor), 0.190 (DCC) 
• R-Value Observed: 0.190 (Depositor) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 124.141	α = 90
b = 39.193	β = 96.29
c = 28.499	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
HKL-2000	data scaling
PHASER	phasing
PHENIX	refinement
PDB_EXTRACT	data extraction
PHENIX	model building

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2016-11-02 
Deposition Author(s): Pu, H., Li, H.

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Funding Organization	Location	Grant Number
National Natural Science Foundation	China	31300634

Revision History  

• Version 1.0: 2016-11-02
  Type: Initial release
  
• Version 1.1: 2023-11-08
  Changes: Data collection, Database references, Derived calculations, Refinement description