5CLJ

Structure of PurE (N5-carboxyaminoimidazole ribonucleotide mutase) H59N from the acidophilic bacterium Acetobacter aceti, complexed with AIR (5-aminoimidazole ribonucleotide) and CO2


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 
    0.182 (Depositor), 0.180 (DCC) 
  • R-Value Work: 
    0.151 (Depositor), 0.150 (DCC) 
  • R-Value Observed: 
    0.152 (Depositor) 

Starting Model: experimental
View more details

wwPDB Validation   3D Report Full Report


Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted AIRClick on this verticalbar to view details

This is version 1.3 of the entry. See complete history

Re-refinement Note

This entry reflects an alternative modeling of the original data in: 2fwp


Literature

Structure of a single tryptophan mutant of Acetobacter aceti PurE

Sullivan, K.L.Tranchimand, S.Kappock, T.J.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
N5-carboxyaminoimidazole ribonucleotide mutase
A, B
183Acetobacter aceti 1023Mutation(s): 1 
Gene Names: purEAZ09_02690
EC: 5.4.99.18
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
Sequence Annotations
Expand
  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free:  0.182 (Depositor), 0.180 (DCC) 
  • R-Value Work:  0.151 (Depositor), 0.150 (DCC) 
  • R-Value Observed: 0.152 (Depositor) 
Space Group: I 4 2 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 98.683α = 90
b = 98.683β = 90
c = 165.59γ = 90
Software Package:
Software NamePurpose
PHENIXrefinement
HKL-2000data reduction
SCALEPACKdata scaling
PHASERphasing

Structure Validation

View Full Validation Report



Ligand Structure Quality Assessment 

Created with Raphaël 2.3.0Worse 01 BetterLigand structure goodness of fit to experimental dataBest fitted AIRClick on this verticalbar to view details

Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
Herman Frasch FoundationUnited States531-HF02
National Science Foundation (NSF, United States)United StatesMCB0347250
Department of EducationUnited States200A010213

Revision History  (Full details and data files)

  • Version 1.0: 2016-07-27
    Type: Initial release
  • Version 1.1: 2017-09-20
    Changes: Author supporting evidence, Derived calculations
  • Version 1.2: 2019-11-27
    Changes: Author supporting evidence
  • Version 1.3: 2023-09-27
    Changes: Data collection, Database references, Refinement description