7FW5

Crystal Structure of human FABP4 with active site mutated to that of FABP3 in complex with palmitate

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	2011-01-28
Detector	PSI PILATUS 6M
Wavelength(s)	1.000000
Spacegroup name	P 21 21 21
Unit cell lengths	35.757, 55.819, 74.734
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	44.720 - 1.150
R-factor	0.1814
Rwork	0.180
R-free	0.21520
Structure solution method	MOLECULAR REPLACEMENT
Starting model (for MR)	inhouse model
RMSD bond length	0.021
RMSD bond angle	2.072
Data reduction software	XDS
Data scaling software	XSCALE
Phasing software	PHASER
Refinement software	REFMAC (5.6.0093)

Data quality characteristics

	Overall	Inner shell	Outer shell
Low resolution limit [Å]	44.720	44.720	1.180
High resolution limit [Å]	1.150	5.140	1.150
Rmerge	0.048	0.026	0.884
Rmeas	0.053	0.029	0.965
Total number of observations	345384
Number of reflections	53727	701	3898
<I/σ(I)>	15.09	42.64	2
Completeness [%]	99.5	99	99.5
Redundancy	6.428	6.486	6.25
CC(1/2)	0.999	0.999	0.782

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