4LQL

Crystal structure of L-arabinose isomerase from Lactobacillus fermentum CGMCC2921

• PDB DOI: https://doi.org/10.2210/pdb4LQL/pdb

• Classification: ISOMERASE
• Organism(s): Limosilactobacillus fermentum
• Mutation(s): No 


• Deposited: 2013-07-19 Released: 2014-07-23 
• Deposition Author(s): Xu, Z.

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 3.23 Å
• R-Value Free: 0.432 
• R-Value Work: 0.314 
• R-Value Observed: 0.320 

Literature

Crystal structure of L-arabinose isomerase from Lactobacillus fermentum CGMCC2921

Xu, Z.

To be published.

Biological Assembly 1  

Global Symmetry: Dihedral - D3  (Explore in 3D)
Global Stoichiometry: Homo 6-mer - A6 

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

Macromolecule Content

• Total Structure Weight: 320.95 kDa 
• Atom Count: 18,516 
• Modelled Residue Count: 2,844 
• Deposited Residue Count: 2,844 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
L-arabinose isomerase	A, B, C, D, E, F	474	Limosilactobacillus fermentum	Mutation(s): 0  EC: 5.3.1.4
UniProt
Find proteins for D9ILD9 (Limosilactobacillus fermentum) Explore D9ILD9  Go to UniProtKB:  D9ILD9

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 3.23 Å
• R-Value Free: 0.432 
• R-Value Work: 0.314 
• R-Value Observed: 0.320 
• Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 85.201	α = 90
b = 184.831	β = 90
c = 186.347	γ = 90

Software Package:

Software Name	Purpose
HKL-2000	data collection
PHASES	phasing
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

Entry History 

Deposition Data

• Released Date: 2014-07-23 
Deposition Author(s): Xu, Z.

Revision History  

• Version 1.0: 2014-07-23
  Type: Initial release
  
• Version 1.1: 2023-11-08
  Changes: Data collection, Database references, Refinement description