4QVR

2.3 Angstrom Crystal Structure of Hypothetical Protein FTT1539c from Francisella tularensis.

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, SITTING DROP	7	295	Protein: 6.9 mg/ml, 0.25 M Sodium chloride, 0.01 M Tris-HCL buffer pH(8.3), 5mM BME; Screen: PACT (D4), 0.1M MMT buffer (pH 7.0), 25%(w/v) PEG 1500., VAPOR DIFFUSION, SITTING DROP, temperature 295K

Crystal Properties
Matthews coefficient	Solvent content
1.64	24.82

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 36.006	α = 91
b = 47.424	β = 102.19
c = 55.115	γ = 99.5

Symmetry
Space Group	P 1

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	MARMOSAIC 225 mm CCD	Beryllium lenses	2014-06-30	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	APS BEAMLINE 21-ID-F	0.97872	APS	21-ID-F

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	2.3	30	98.5	0.073	0.073	33.1	5.9	15653	15653		-3	50.4

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	2.3	2.34	97.7		0.564	0.564	3.4	6	737

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 (All)	R-Factor (Observed)	R-Work	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	SAD	THROUGHOUT	2.3	26.64	14575	14575	757	98.31	0.17621	0.17621	0.17366	0.22445	RANDOM	67.735

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]
-1.38	1.57	2.27	-0.17	2.48	0.49

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	27.705
r_dihedral_angle_3_deg	10.274
r_dihedral_angle_4_deg	9.212
r_long_range_B_refined	8.48
r_long_range_B_other	8.466
r_scangle_other	5.779
r_mcangle_it	4.37
r_mcangle_other	4.369
r_scbond_it	3.622
r_scbond_other	3.621
r_mcbond_it	2.823
r_mcbond_other	2.823
r_dihedral_angle_1_deg	2.366
r_angle_refined_deg	1.437
r_angle_other_deg	0.717
r_chiral_restr	0.085
r_bond_refined_d	0.01
r_gen_planes_refined	0.005
r_bond_other_d	0.001
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2448
Nucleic Acid Atoms
Solvent Atoms	75
Heterogen Atoms

Software

Software
Software Name	Purpose
Blu-Ice	data collection
PHENIX	model building
REFMAC	refinement
HKL-3000	data reduction
HKL-3000	data scaling
PHENIX	phasing