3JSG

Crystal structure of macrophage migration inhibitory factor (mif) with hydroxyquinoline inhibitor 707 at 1.58a resolution


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 0.201 
  • R-Value Work: 0.188 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Discovery of covalent inhibitors for MIF tautomerase via cocrystal structures with phantom hits from virtual screening.

McLean, L.R.Zhang, Y.Li, H.Li, Z.Lukasczyk, U.Choi, Y.M.Han, Z.Prisco, J.Fordham, J.Tsay, J.T.Reiling, S.Vaz, R.J.Li, Y.

(2009) Bioorg.Med.Chem.Lett. 19: 6717-6720

  • DOI: 10.1016/j.bmcl.2009.09.106
  • Primary Citation of Related Structures:  

  • PubMed Abstract: 
  • Biochemical and X-ray crystallographic studies confirmed that hydroxyquinoline derivatives identified by virtual screening were actually covalent inhibitors of the MIF tautomerase. Adducts were formed by N-alkylation of the Pro-1 at the catalytic sit ...

    Biochemical and X-ray crystallographic studies confirmed that hydroxyquinoline derivatives identified by virtual screening were actually covalent inhibitors of the MIF tautomerase. Adducts were formed by N-alkylation of the Pro-1 at the catalytic site with a loss of an amino group of the inhibitor.


    Organizational Affiliation

    Discovery Research, sanofi-aventis, Bridgewater, NJ 08807, USA. Larry.Mclean@sanofi-aventis.com




Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Macrophage migration inhibitory factor
A, B, C
122Homo sapiensMutation(s): 0 
Gene Names: MIF (GLIF, MMIF)
EC: 5.3.2.1
Find proteins for P14174 (Homo sapiens)
Go to Gene View: MIF
Go to UniProtKB:  P14174
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SO4
Query on SO4

Download SDF File 
Download CCD File 
A, C
SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
 Ligand Interaction
0IN
Query on 0IN

Download SDF File 
Download CCD File 
A, B, C
7-(pyridin-3-ylmethyl)quinolin-8-ol
C15 H12 N2 O
DNRIDZXSDROVMC-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.58 Å
  • R-Value Free: 0.201 
  • R-Value Work: 0.188 
  • Space Group: P 21 21 21
Unit Cell:
Length (Å)Angle (°)
a = 67.493α = 90.00
b = 67.616β = 90.00
c = 88.886γ = 90.00
Software Package:
Software NamePurpose
MOLREPphasing
CNSrefinement
CNXrefinement
SCALEPACKdata scaling
DENZOdata reduction
PDB_EXTRACTdata extraction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

  • Deposited Date: 2009-09-10 
  • Released Date: 2009-11-10 
  • Deposition Author(s): Mclean, L., Zhang, Y.

Revision History 

  • Version 1.0: 2009-11-10
    Type: Initial release
  • Version 1.1: 2011-07-13
    Type: Version format compliance
  • Version 1.2: 2017-11-01
    Type: Refinement description