4ZHB

N-terminal structure of ankyrin repeat-containing protein legA11 from Legionella pneumophila

X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	6.5	297	0.1 M MES pH 6.5, 12% PEG 20000

Crystal Properties
Matthews coefficient	Solvent content
2.4	48.83

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 42.708	α = 90
b = 42.708	β = 90
c = 145.715	γ = 90

Symmetry
Space Group	P 41 2 2

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 315r		2012-10-10	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 19-ID	0.97926	APS	19-ID

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	1.3	50	92.5	0.074	12.9	12.7	34433	31841		-3

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	1.3	1.32	57.5		0.882		7.5	951

Refinement

Statistics
Diffraction ID	Structure Solution Method	Cross Validation method	Resolution (High)	Resolution (Low)	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	1.3	42.71	30199	1619	92.6	0.1277	0.1261	0.1588	RANDOM	16.797

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]
-0.28			-0.28		0.56

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.211
r_sphericity_free	34.579
r_dihedral_angle_4_deg	12.972
r_dihedral_angle_3_deg	10.915
r_sphericity_bonded	8.94
r_dihedral_angle_1_deg	5.479
r_angle_refined_deg	1.395
r_mcangle_it	1.208
r_rigid_bond_restr	0.988
r_angle_other_deg	0.95

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	35.211
r_sphericity_free	34.579
r_dihedral_angle_4_deg	12.972
r_dihedral_angle_3_deg	10.915
r_sphericity_bonded	8.94
r_dihedral_angle_1_deg	5.479
r_angle_refined_deg	1.395
r_mcangle_it	1.208
r_rigid_bond_restr	0.988
r_angle_other_deg	0.95
r_mcbond_other	0.927
r_mcbond_it	0.925
r_chiral_restr	0.087
r_bond_refined_d	0.01
r_gen_planes_refined	0.007
r_gen_planes_other	0.003
r_bond_other_d	0.002

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	888
Nucleic Acid Atoms
Solvent Atoms	221
Heterogen Atoms	4

Software

Software
Software Name	Purpose
SCALEPACK	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-3000	data reduction
HKL-3000	phasing
SBC-Collect	data collection

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.