5EDB

human fatty acid binding protein 4 in complex with 6-Chloro-2-methyl-4-phenyl-quinoline-3-carboxylic acid at 1.18A


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.18 Å
  • R-Value Free: 0.177 
  • R-Value Work: 0.148 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history


Literature

A Real-World Perspective on Molecular Design.

Kuhn, B.Guba, W.Hert, J.Banner, D.Bissantz, C.Ceccarelli, S.Haap, W.Korner, M.Kuglstatter, A.Lerner, C.Mattei, P.Neidhart, W.Pinard, E.Rudolph, M.G.Schulz-Gasch, T.Woltering, T.Stahl, M.

(2016) J Med Chem 59: 4087-4102

  • DOI: 10.1021/acs.jmedchem.5b01875
  • Primary Citation of Related Structures:  
    5EZZ, 5EZX, 5EDE, 5EDG, 5EDI, 5EDH, 5EDC, 5EDB, 5F00, 5F02

  • PubMed Abstract: 
  • We present a series of small molecule drug discovery case studies where computational methods were prospectively employed to impact Roche research projects, with the aim of highlighting those methods that provide real added value. Our brief accounts encompass a broad range of methods and techniques applied to a variety of enzymes and receptors ...

    We present a series of small molecule drug discovery case studies where computational methods were prospectively employed to impact Roche research projects, with the aim of highlighting those methods that provide real added value. Our brief accounts encompass a broad range of methods and techniques applied to a variety of enzymes and receptors. Most of these are based on judicious application of knowledge about molecular conformations and interactions: filling of lipophilic pockets to gain affinity or selectivity, addition of polar substituents, scaffold hopping, transfer of SAR, conformation analysis, and molecular overlays. A case study of sequence-driven focused screening is presented to illustrate how appropriate preprocessing of information enables effective exploitation of prior knowledge. We conclude that qualitative statements enabling chemists to focus on promising regions of chemical space are often more impactful than quantitative prediction.


    Organizational Affiliation

    Roche Pharmaceutical Research and Early Development, Roche Innovation Center Basel, F. Hoffmann-La Roche Ltd. , Grenzacherstrasse 124, 4070 Basel, Switzerland.



Macromolecules
Find similar proteins by:  (by identity cutoff)  |  Structure
Entity ID: 1
MoleculeChainsSequence LengthOrganismDetailsImage
Fatty acid-binding protein, adipocyte A134Homo sapiensMutation(s): 0 
Gene Names: FABP4
Find proteins for P15090 (Homo sapiens)
Explore P15090 
Go to UniProtKB:  P15090
NIH Common Fund Data Resources
PHAROS:  P15090
Protein Feature View
Expand
  • Reference Sequence
Small Molecules
Ligands 1 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
5M8
Query on 5M8

Download Ideal Coordinates CCD File 
A
6-chloranyl-2-methyl-4-phenyl-quinoline-3-carboxylic acid
C17 H12 Cl N O2
DTGFDMHLQGULMA-UHFFFAOYSA-N
 Ligand Interaction
External Ligand Annotations 
IDBinding Affinity (Sequence Identity %)
5M8Ki:  100   nM  Binding MOAD
5M8Ki:  105   nM  BindingDB
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.18 Å
  • R-Value Free: 0.177 
  • R-Value Work: 0.148 
  • Space Group: P 21 21 21
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 32.297α = 90
b = 54.025β = 90
c = 75.462γ = 90
Software Package:
Software NamePurpose
XSCALEdata scaling
PDB_EXTRACTdata extraction
REFMACrefinement
XDSdata reduction
REFMACphasing

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

Revision History  (Full details and data files)

  • Version 1.0: 2016-03-09
    Type: Initial release