4F2D

Crystal Structure of Escherichia coli L-arabinose Isomerase (ECAI) complexed with Ribitol


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.255 
  • R-Value Work: 0.212 
  • R-Value Observed: 0.214 

wwPDB Validation   3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

Crystal Structure of Escherichia coli L-arabinose Isomerase (ECAI) complexed with Ribitol

Manjasetty, B.A.Burley, S.K.Almo, S.C.Chance, M.R.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
L-arabinose isomeraseA, B, C500Escherichia coli K-12Mutation(s): 0 
Gene Names: araAb0062JW0061UTI89_C0067
EC: 5.3.1.4
UniProt
Find proteins for P08202 (Escherichia coli (strain K12))
Explore P08202 
Go to UniProtKB:  P08202
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP08202
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B, C L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.30 Å
  • R-Value Free: 0.255 
  • R-Value Work: 0.212 
  • R-Value Observed: 0.214 
  • Space Group: P 32 2 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 116.472α = 90
b = 116.472β = 90
c = 214.81γ = 120
Software Package:
Software NamePurpose
CBASSdata collection
MOLREPphasing
REFMACrefinement
HKL-2000data reduction
SCALEPACKdata scaling

Structure Validation

View Full Validation Report



Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2012-05-30
    Type: Initial release
  • Version 1.1: 2021-02-10
    Changes: Database references, Derived calculations, Structure summary