4G5D | pdb_00004g5d

X-ray crystal structure of Prostaglandin f synthase from Leishmania major Friedlin bound to NADPH


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free: 
    0.218 (Depositor), 0.220 (DCC) 
  • R-Value Work: 
    0.172 (Depositor), 0.170 (DCC) 
  • R-Value Observed: 
    0.174 (Depositor) 

Starting Model: experimental
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Ligand Structure Quality Assessment 

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This is version 1.3 of the entry. See complete history


Literature

Structures of prostaglandin F synthase from the protozoa Leishmania major and Trypanosoma cruzi with NADP.

Moen, S.O.Fairman, J.W.Barnes, S.R.Sullivan, A.Nakazawa-Hewitt, S.Van Voorhis, W.C.Staker, B.L.Lorimer, D.D.Myler, P.J.Edwards, T.E.

(2015) Acta Crystallogr Sect F Struct Biol Cryst Commun 71: 609-614

  • DOI: https://doi.org/10.1107/S2053230X15006883
  • Primary Citation of Related Structures:  
    4F40, 4FZI, 4G5D, 4GIE

  • PubMed Abstract: 

    The crystal structures of prostaglandin F synthase (PGF) from both Leishmania major and Trypanosoma cruzi with and without their cofactor NADP have been determined to resolutions of 2.6 Å for T. cruzi PGF, 1.25 Å for T. cruzi PGF with NADP, 1.6 Å for L. major PGF and 1.8 Å for L. major PGF with NADP. These structures were determined by molecular replacement to a final R factor of less than 18.6% (Rfree of less than 22.9%). PGF in the infectious protozoa L. major and T. cruzi is a potential therapeutic target.


  • Organizational Affiliation

    Seattle Structural Genomics Center for Infectious Disease, USA.


Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Prostaglandin f2-alpha synthase/D-arabinose dehydrogenase
A, B
288Leishmania major strain FriedlinMutation(s): 0 
Gene Names: PGFSLMJF_31_2150
EC: 1.1.1.188 (PDB Primary Data), 1.1.1 (UniProt)
UniProt
Find proteins for P22045 (Leishmania major)
Explore P22045 
Go to UniProtKB:  P22045
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupP22045
Sequence Annotations
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  • Reference Sequence
Small Molecules
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.80 Å
  • R-Value Free:  0.218 (Depositor), 0.220 (DCC) 
  • R-Value Work:  0.172 (Depositor), 0.170 (DCC) 
  • R-Value Observed: 0.174 (Depositor) 
Space Group: P 1 21 1
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 94.66α = 90
b = 34.59β = 102.98
c = 106.95γ = 90
Software Package:
Software NamePurpose
XSCALEdata scaling
PHASERphasing
PHENIXrefinement
PDB_EXTRACTdata extraction

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 NDPClick on this verticalbar to view details

Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2012-08-15
    Type: Initial release
  • Version 1.1: 2015-05-13
    Changes: Database references
  • Version 1.2: 2015-06-03
    Changes: Database references
  • Version 1.3: 2023-09-13
    Changes: Data collection, Database references, Derived calculations, Refinement description