2VZA

Type IV secretion system effector protein BepA

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		8.25		30 MG/ML PROTEIN IN 20 MM TRIS_HCL (PH 8.0), 500 MM NACL AND 2 MM BETA-MERCAPTOETHANOL MIXED WITH 1.5 M AMMONIUM SULFATE, 10 MM TRIS-HCL (PH 8.25) AND 0.1 M LITHIUM SULFATE

Crystal Properties
Matthews coefficient	Solvent content
2.86	56.94

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 229.902	α = 90
b = 229.902	β = 90
c = 308.994	γ = 120

Symmetry
Space Group	H 3 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	MARRESEARCH		2007-03-16	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	SLS BEAMLINE X06SA		SLS	X06SA

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	2.95	83.62	92.6	0.11	5.34	2.91		55048

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	3.05	3.21	75.4		0.45	1.61	1.84

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	R-Free	R-Free Selection Details	Mean Isotropic B
X-RAY DIFFRACTION	MOLECULAR REPLACEMENT	THROUGHOUT	PDB ENTRY 2VY3	3.05	30	52197	2796	92.1	0.246	0.244	0.277	RANDOM	60.65

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]
0.27	0.13		0.27		-0.4

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	29.771
r_dihedral_angle_3_deg	15.492
r_dihedral_angle_4_deg	12.73
r_dihedral_angle_1_deg	5.198
r_angle_refined_deg	1.017
r_angle_other_deg	0.821
r_scangle_it	0.709
r_scbond_it	0.448
r_mcangle_it	0.277
r_symmetry_vdw_other	0.235
r_symmetry_vdw_refined	0.232
r_mcbond_it	0.228
r_nbd_refined	0.223
r_nbtor_refined	0.18
r_nbd_other	0.167
r_symmetry_hbond_refined	0.158
r_xyhbond_nbd_refined	0.142
r_nbtor_other	0.087
r_chiral_restr	0.057
r_bond_refined_d	0.008
r_gen_planes_refined	0.003
r_bond_other_d	0.002
r_gen_planes_other	0.002
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_mcbond_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	19008
Nucleic Acid Atoms
Solvent Atoms
Heterogen Atoms	50

Software

Software
Software Name	Purpose
REFMAC	refinement
MOSFLM	data reduction
SCALA	data scaling
MOLREP	phasing