1ZL2

Crystal structure of the uridine phosphorylase from Salmonella typhimurium in complex with 2,2'-anhydrouridine and phosphate ion at 1.85A resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.178 
  • R-Value Observed: 0.178 

Starting Model: experimental
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This is version 1.5 of the entry. See complete history


Literature

Crystal structure of the uridine phosphorylase from Salmonella typhimurium in complex with inhibitor and phosphate ion at 1.85A resolution

Gabdoulkhakov, A.G.Dontsova, M.V.Lashkov, A.A.Betzel, C.Ealick, S.Mikhailov, A.M.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Uridine phosphorylase
A, B, C, D, E
A, B, C, D, E, F
253Salmonella enterica subsp. enterica serovar Typhimurium str. LT2Mutation(s): 0 
Gene Names: UDP
EC: 2.4.2.3
UniProt
Find proteins for P0A1F6 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720))
Explore P0A1F6 
Go to UniProtKB:  P0A1F6
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP0A1F6
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.198 
  • R-Value Work: 0.178 
  • R-Value Observed: 0.178 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 88.79α = 90
b = 124.07β = 90
c = 134.11γ = 90
Software Package:
Software NamePurpose
CNSrefinement
MAR345data collection
XDSdata scaling
MOLREPphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2006-05-09
    Type: Initial release
  • Version 1.1: 2008-04-30
    Changes: Version format compliance
  • Version 1.2: 2011-07-13
    Changes: Source and taxonomy, Version format compliance
  • Version 1.3: 2017-10-11
    Changes: Refinement description
  • Version 1.4: 2017-10-18
    Changes: Structure summary
  • Version 1.5: 2023-08-23
    Changes: Data collection, Database references, Derived calculations, Refinement description