3U8H

Functionally selective inhibition of Group IIA phospholipase A2 reveals a role for vimentin in regulating arachidonic acid metabolism

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	7.4	293	0.1 M Tris HCl pH 7.4, 10 mM CaCl2, 0.5 mM Beta-octyl glucoside and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Properties
Matthews coefficient	Solvent content
2.89	57.45

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 74.792	α = 90
b = 74.792	β = 90
c = 49.926	γ = 120

Symmetry
Space Group	P 31

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray	77	CCD	ADSC QUANTUM 315		2006-10-29	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 1-BM-C	0.90020	APS	1-BM-C

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	2.3	29.932	97.8			13899	13593		3.5

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	Number Reflections (All)	Number Reflections (Observed)	Number Reflections (R-Free)	Percent Reflections (Observed)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	2.3	24.48	13591	13591	684	97.76	0.1937	0.192	0.225	RANDOM	39.83

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]
-3.12	-1.56		-3.12		4.68

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.812
r_dihedral_angle_3_deg	13.67
r_dihedral_angle_4_deg	9.76
r_dihedral_angle_1_deg	5.646
r_scangle_it	3.859
r_scbond_it	2.574
r_mcangle_it	1.354
r_angle_refined_deg	1.103
r_angle_other_deg	0.773
r_mcbond_it	0.744

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	32.812
r_dihedral_angle_3_deg	13.67
r_dihedral_angle_4_deg	9.76
r_dihedral_angle_1_deg	5.646
r_scangle_it	3.859
r_scbond_it	2.574
r_mcangle_it	1.354
r_angle_refined_deg	1.103
r_angle_other_deg	0.773
r_mcbond_it	0.744
r_mcbond_other	0.217
r_chiral_restr	0.066
r_bond_refined_d	0.008
r_gen_planes_refined	0.003
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	1926
Nucleic Acid Atoms
Solvent Atoms	100
Heterogen Atoms	80

Software

Software
Software Name	Purpose
REFMAC	refinement
PDB_EXTRACT	data extraction
ADSC	data collection
MOSFLM	data reduction
SCALA	data scaling
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.