5CLG

Structure of PurE (N5-carboxyaminoimidazole ribonucleotide mutase) mutant H59N from the acidophilic bacterium Acetobacter aceti, at pH 5.4

  • Classification: ISOMERASE
  • Expression System: Escherichia coli BL21(DE3)
  • Mutation(s): 

  • Deposited: 2015-07-16 Released: 2016-07-27 
  • Deposition Author(s): Starks, C.M., Kappock, T.J.
  • Funding Organization(s): Herman Frasch Foundation; National Science Foundation (NSF, United States); Department of Education 

Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.162 
  • R-Value Work: 0.146 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Re-refinement Note

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

  • 2FW6 - determined by Starks, C.M., Kappock, T.J.  

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: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
N5-carboxyaminoimidazole ribonucleotide mutase
A, B
183N/AMutation(s): 1 
Protein Feature View is not available: No corresponding UniProt sequence found.
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
CIT
Query on CIT

Download SDF File 
Download CCD File 
B
CITRIC ACID
C6 H8 O7
KRKNYBCHXYNGOX-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.85 Å
  • R-Value Free: 0.162 
  • R-Value Work: 0.146 
  • Space Group: I 4 2 2
Unit Cell:
Length (Å)Angle (°)
a = 98.595α = 90.00
b = 98.595β = 90.00
c = 165.532γ = 90.00
Software Package:
Software NamePurpose
HKL-2000data reduction
SCALEPACKdata scaling
PHENIXrefinement
PHASERphasing

Structure Validation

View Full Validation Report or Ramachandran Plots



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 

  • Version 1.0: 2016-07-27
    Type: Initial release
  • Version 1.1: 2017-09-20
    Type: Author supporting evidence, Derived calculations
  • Version 1.2: 2019-11-27
    Type: Author supporting evidence