Experiment: 2VIW

Fragment-Based Discovery of Mexiletine Derivatives as Orally Bioavailable Inhibitors of Urokinase-Type Plasminogen Activator

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		6.6		PROTEIN WAS CRYSTALLIZED FROM 22-24% PEG4000, 0.17M (NH4)2SO4, 15% GLYCEROL, 0.1M NA(CH3COO) PH=4.0; THEN SOAKED IN 0.001M COMPOUND, 28% PEG4000, 5% GLYCEROL, 0.29M BISTRIS PH=6.6, 0.001M NA(CH3COO), 0.001M (NH4)2SO4

Crystal Properties
Matthews coefficient	Solvent content
1.86	33.37

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 52.336	α = 90
b = 54.118	β = 90
c = 80.526	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	93	CCD	RIGAKU CCD	OSMIC BLUE CONFOCAL OPTICS		M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	ROTATING ANODE	RIGAKU RUH3R

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	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	2.05	27.49	97.7	0.1		2.63		14568

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2.05	2.06	95.1		0.41	2

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	OTHER	THROUGHOUT	NONE	2.05	27.49	14568	703	97.54	0.1823	0.1783	0.1829	0.2597	0.275	RANDOM

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]

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1952
Nucleic Acid Atoms
Solvent Atoms	202
Heterogen Atoms	35

Software

Software
Software Name	Purpose
BUSTER-TNT	refinement
d*TREK	data reduction
d*TREK	data scaling