7G1V | pdb_00007g1v

Crystal Structure of human FABP4 in complex with 3-[(2-sulfanylphenyl)carbamoyl]bicyclo[2.2.1]heptane-2-carboxylic acid, i.e. SMILES [C@@H]1([C@H]2C[C@@H]([C@H]1C(=O)O)CC2)C(=O)Nc1c(cccc1)S with IC50=6.5 microM

X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
Type	Source	Accession Code	Details
other		inhouse model

Crystallization

Crystalization Experiments
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

Crystal Properties
Matthews coefficient	Solvent content
2.19	43.85

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 32.366	α = 90
b = 53.77	β = 90
c = 75.641	γ = 90

Symmetry
Space Group	P 21 21 21

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	100	PIXEL	PSI PILATUS 6M		2012-02-05	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X10SA	0.700030	SLS	X10SA

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym I (Observed)	Rrim I (All)	CC (Half)	Net I Over Average Sigma (I)	Redundancy	Number Reflections (All)	Number Reflections (Observed)	Observed Criterion Sigma (F)	Observed Criterion Sigma (I)	B (Isotropic) From Wilson Plot
1	1.02	37.82	98.6	0.057	0.057	0.064	0.999	14.56	6.52		67141			12.56

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Rrim I (All)	CC (Half)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	1.02	1.05	97.2		1.039	1.125	0.722	1.95	6.688

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Starting model	Resolution (High)	Resolution (Low)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work (Depositor)	R-Work (DCC)	R-Free (Depositor)	R-Free (DCC)	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	inhouse model	1.02	37.82	62017	3295	96.01	0.1348	0.1335	0.1347	0.1603	0.1615	RANDOM	13.725

Temperature Factor Modeling
Anisotropic B[1][1]	Anisotropic B[1][2]	Anisotropic B[1][3]	Anisotropic B[2][2]	Anisotropic B[2][3]	Anisotropic B[3][3]
-0.42			-0.06		0.48

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.781
r_sphericity_free	26.843
r_dihedral_angle_4_deg	21.973
r_dihedral_angle_3_deg	13.428
r_sphericity_bonded	11.876
r_dihedral_angle_1_deg	6.384
r_rigid_bond_restr	5.731
r_angle_refined_deg	2.193
r_angle_other_deg	0.881
r_chiral_restr	0.126

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	30.781
r_sphericity_free	26.843
r_dihedral_angle_4_deg	21.973
r_dihedral_angle_3_deg	13.428
r_sphericity_bonded	11.876
r_dihedral_angle_1_deg	6.384
r_rigid_bond_restr	5.731
r_angle_refined_deg	2.193
r_angle_other_deg	0.881
r_chiral_restr	0.126
r_bond_refined_d	0.022
r_gen_planes_refined	0.01
r_bond_other_d	0.002
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1040
Nucleic Acid Atoms
Solvent Atoms	243
Heterogen Atoms	50

Software

Software
Software Name	Purpose
XSCALE	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
XDS	data reduction
PHASER	phasing

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.