3KWM

Crystal structure of ribose-5-isomerase A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.32 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.170 
  • R-Value Observed: 0.173 

Starting Model: experimental
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wwPDB Validation   3D Report Full Report


This is version 2.1 of the entry. See complete history



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Ribose-5-phosphate isomerase A
A, B, C, D
224Francisella tularensis subsp. tularensisMutation(s): 0 
Gene Names: FTT1208FTW_1255rpiA
EC: 5.3.1.6
UniProt
Find proteins for Q5NFM5 (Francisella tularensis subsp. tularensis (strain SCHU S4 / Schu 4))
Explore Q5NFM5 
Go to UniProtKB:  Q5NFM5
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ5NFM5
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
PEG
Query on PEG

Download Ideal Coordinates CCD File 
I [auth C],
J [auth C],
K [auth C],
L [auth C]
DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
PO4
Query on PO4

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F [auth A],
H [auth B],
N [auth D]
PHOSPHATE ION
O4 P
NBIIXXVUZAFLBC-UHFFFAOYSA-K
3GR
Query on 3GR

Download Ideal Coordinates CCD File 
M [auth D]D-Glyceraldehyde
C3 H6 O3
MNQZXJOMYWMBOU-VKHMYHEASA-N
NA
Query on NA

Download Ideal Coordinates CCD File 
E [auth A],
G [auth B]
SODIUM ION
Na
FKNQFGJONOIPTF-UHFFFAOYSA-N
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.32 Å
  • R-Value Free: 0.221 
  • R-Value Work: 0.170 
  • R-Value Observed: 0.173 
  • Space Group: P 21 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 182.36α = 90
b = 73.085β = 90
c = 75.303γ = 90
Software Package:
Software NamePurpose
HKL-3000data collection
MOLREPphasing
REFMACrefinement
HKL-3000data reduction
HKL-3000data scaling

Structure Validation

View Full Validation Report



Entry History 

Revision History  (Full details and data files)

  • Version 1.0: 2010-01-05
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Advisory, Version format compliance
  • Version 2.0: 2020-07-08
    Changes: Advisory, Atomic model, Derived calculations, Structure summary
  • Version 2.1: 2023-09-06
    Changes: Advisory, Data collection, Database references, Derived calculations, Refinement description