2OO3

Crystal structure of protein LPL1258 from Legionella pneumophila str. Philadelphia 1, Pfam DUF519

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION	6.5	294	100mM Bis-Tris pH 6.5, 25% PEG 3350, 200mM Ammonium sulfate, VAPOR DIFFUSION, temperature 294K

Crystal Properties
Matthews coefficient	Solvent content
1.99	38.05

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 45.822	α = 90
b = 72.959	β = 90
c = 78.379	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	CCD	ADSC QUANTUM 315		2007-01-20	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	NSLS BEAMLINE X29A	0.97958	NSLS	X29A

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (Observed)	R Merge I (Observed)	R Sym 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	53.4	99.8	0.079	0.079	21.8	8		18365			13.6

Highest Resolution Shell
ID #	Resolution (High)	Resolution (Low)	Percent Possible (All)	Percent Possible (Observed)	R Merge I (Observed)	R-Sym I (Observed)	Mean I Over Sigma (Observed)	Redundancy	Number Unique Reflections (All)
1	2	2.11	99.4		0.187	0.187	9.4	8.1	2619

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	SAD	THROUGHOUT	2	20	18361	18343	941	99.9	0.166	0.164	0.21	RANDOM	14.162

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]
1.43			-0.81		-0.62

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.557
r_dihedral_angle_4_deg	22.461
r_dihedral_angle_3_deg	14.815
r_dihedral_angle_1_deg	5.582
r_scangle_it	4.016
r_scbond_it	2.748
r_mcangle_it	1.704
r_angle_refined_deg	1.507
r_mcbond_it	1.033
r_nbtor_refined	0.315

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.557
r_dihedral_angle_4_deg	22.461
r_dihedral_angle_3_deg	14.815
r_dihedral_angle_1_deg	5.582
r_scangle_it	4.016
r_scbond_it	2.748
r_mcangle_it	1.704
r_angle_refined_deg	1.507
r_mcbond_it	1.033
r_nbtor_refined	0.315
r_symmetry_vdw_refined	0.212
r_nbd_refined	0.205
r_symmetry_hbond_refined	0.174
r_xyhbond_nbd_refined	0.163
r_chiral_restr	0.1
r_bond_refined_d	0.016
r_gen_planes_refined	0.006

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2196
Nucleic Acid Atoms
Solvent Atoms	163
Heterogen Atoms	15

Software

Software
Software Name	Purpose
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
CBASS	data collection
HKL-2000	data reduction
HKL-2000	data scaling
SHELXD	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 R01GM133198.