1LKZ

Crystal structure of D-ribose-5-phosphate isomerase (RpiA) from Escherichia coli.


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.227 

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This is version 1.3 of the entry. See complete history


Literature

Crystal structure of D-ribose-5-phosphate isomerase (RpiA) from Escherichia coli

Rangarajan, E.S.Sivaraman, J.Matte, A.Cygler, M.

(2002) Proteins 48: 737-740


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Ribose 5-phosphate isomerase AA, B219Escherichia coliMutation(s): 7 
EC: 5.3.1.6
UniProt
Find proteins for P0A7Z0 (Escherichia coli (strain K12))
Explore P0A7Z0 
Go to UniProtKB:  P0A7Z0
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A7Z0
Protein Feature View
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  • Reference Sequence
Small Molecules
Modified Residues  1 Unique
IDChainsTypeFormula2D DiagramParent
MSE
Query on MSE
A, B L-PEPTIDE LINKINGC5 H11 N O2 SeMET
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.50 Å
  • R-Value Free: 0.270 
  • R-Value Work: 0.227 
  • Space Group: C 2 2 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 70.335α = 90
b = 71.809β = 90
c = 193.067γ = 90
Software Package:
Software NamePurpose
Adxvdata processing
SCALEPACKdata scaling
SOLVEphasing
CNSrefinement

Structure Validation

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Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2002-05-08
    Type: Initial release
  • Version 1.1: 2008-04-28
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Version format compliance
  • Version 1.3: 2017-10-11
    Changes: Refinement description