7G01

Crystal Structure of human FABP5 in complex with 6-chloro-4-phenyl-2-piperidin-1-ylquinoline-3-carboxylic acid, i.e. SMILES n1c(c(c(c2c1ccc(c2)Cl)c1ccccc1)C(=O)O)N1CCCCC1 with IC50=1.1 microM


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.17 Å
  • R-Value Free: 0.171 
  • R-Value Work: 0.154 
  • R-Value Observed: 0.155 

Starting Model: other
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Ligand Structure Quality Assessment 


This is version 1.3 of the entry. See complete history


Literature

Crystal Structure of a human FABP5 complex

Obst, U.Magnone, C.Kuhn, B.Rudolph, M.G.

To be published.

Macromolecules
Find similar proteins by:  (by identity cutoff)  |  3D Structure
Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
Fatty acid-binding protein 5138Homo sapiensMutation(s): 0 
Gene Names: FABP5
UniProt & NIH Common Fund Data Resources
Find proteins for Q01469 (Homo sapiens)
Explore Q01469 
Go to UniProtKB:  Q01469
PHAROS:  Q01469
GTEx:  ENSG00000164687 
Entity Groups  
Sequence Clusters30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt GroupQ01469
Sequence Annotations
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  • Reference Sequence
Small Molecules
Ligands 4 Unique
IDChains Name / Formula / InChI Key2D Diagram3D Interactions
5M7 (Subject of Investigation/LOI)
Query on 5M7

Download Ideal Coordinates CCD File 
D [auth A],
E [auth A]
6-chloranyl-4-phenyl-2-piperidin-1-yl-quinoline-3-carboxylic acid
C21 H19 Cl N2 O2
URBVMCHIBNRDKB-UHFFFAOYSA-N
PEG
Query on PEG

Download Ideal Coordinates CCD File 
F [auth A]DI(HYDROXYETHYL)ETHER
C4 H10 O3
MTHSVFCYNBDYFN-UHFFFAOYSA-N
SO4
Query on SO4

Download Ideal Coordinates CCD File 
C [auth A]SULFATE ION
O4 S
QAOWNCQODCNURD-UHFFFAOYSA-L
DMS
Query on DMS

Download Ideal Coordinates CCD File 
B [auth A]DIMETHYL SULFOXIDE
C2 H6 O S
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
Binding Affinity Annotations 
IDSourceBinding Affinity
5M7 BindingDB:  7G01 Ki: min: 490, max: 500 (nM) from 2 assay(s)
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.17 Å
  • R-Value Free: 0.171 
  • R-Value Work: 0.154 
  • R-Value Observed: 0.155 
  • Space Group: P 43 21 2
Unit Cell:
Length ( Å )Angle ( ˚ )
a = 62.444α = 90
b = 62.444β = 90
c = 74.999γ = 90
Software Package:
Software NamePurpose
XSCALEdata scaling
REFMACrefinement
PDB_EXTRACTdata extraction
XDSdata reduction
PHASERphasing

Structure Validation

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Ligand Structure Quality Assessment 


Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
F. Hoffmann-La Roche LTDSwitzerland--

Revision History  (Full details and data files)

  • Version 1.0: 2023-06-14
    Type: Initial release
  • Version 1.1: 2024-04-03
    Changes: Data collection, Refinement description
  • Version 1.2: 2024-11-06
    Changes: Structure summary
  • Version 1.3: 2024-11-20
    Changes: Structure summary