7FZL

Crystal Structure of human FABP4 in complex with 3-(3-chlorophenyl)-4-prop-2-enyl-1H-1,2,4-triazole-5-thione, i.e. SMILES N1(C(=NNC1=S)c1cc(Cl)ccc1)CC=C with IC50=1.4 microM

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	SYNCHROTRON
Source details	SLS BEAMLINE X10SA
Synchrotron site	SLS
Beamline	X10SA
Temperature [K]	100
Detector technology	PIXEL
Collection date	2011-12-08
Detector	PSI PILATUS 6M
Wavelength(s)	1.000020
Spacegroup name	P 21 21 21
Unit cell lengths	32.548, 53.904, 74.937
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	43.770 - 1.120
R-factor	0.1275
Rwork	0.126
R-free	0.15780
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	inhouse model
RMSD bond length	0.022
RMSD bond angle	2.076
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	REFMAC (5.6.0119)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	43.760	43.770	1.150
High resolution limit [Å]	1.120	5.020	1.120
Rmerge	0.034	0.025	0.284
Rmeas	0.034	0.027	0.319
Total number of observations	310627
Number of reflections	51181	680	3400
<I/σ(I)>	22.96	61.54	5.3
Completeness [%]	99.3	99	90.8
Redundancy	6.09	6.174	4.444
CC(1/2)	0.999	0.999	0.953

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, SITTING DROP	7	293	protein in 25mM Tris/HCl pH 7.5 100mM NaCl, see also PMID 27658368