2JK8

Type IV secretion system effector protein BepA complexed with a pyrophosphate moiety

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1		8.7		BETA-MERCAPTOETHANOL MIXED WITH 22 % POLYETHYLENE GLYCOL 4000, 0.1 M TRIS PH 8.7, 5 MM NICL2 IN A 1:1 (V:V) RATIO

Crystal Properties
Matthews coefficient	Solvent content
2	57

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 72.948	α = 90
b = 82.877	β = 90
c = 126.729	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	MARRESEARCH		2006-05-15	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	2.73	82.76	91.9	0.1	5.6	3.45		17907

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	2.8	2.95	55.9		0.44	1.62	2.04

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	2.8	30	16976	890	91.7	0.218	0.216	0.275	RANDOM	48.1

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]
1.26			1.35		-2.61

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	37.219
r_dihedral_angle_3_deg	17.824
r_dihedral_angle_4_deg	16.102
r_dihedral_angle_1_deg	5.237
r_scangle_it	4.279
r_scbond_it	2.712
r_mcangle_it	1.509
r_angle_refined_deg	1.189
r_mcbond_it	0.942
r_angle_other_deg	0.867
r_nbd_refined	0.212
r_symmetry_vdw_other	0.197
r_xyhbond_nbd_refined	0.188
r_nbtor_refined	0.18
r_nbd_other	0.178
r_symmetry_vdw_refined	0.137
r_symmetry_hbond_refined	0.132
r_nbtor_other	0.09
r_chiral_restr	0.06
r_bond_refined_d	0.01
r_gen_planes_refined	0.004
r_bond_other_d	0.002
r_gen_planes_other	0.001
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	4668
Nucleic Acid Atoms
Solvent Atoms	7
Heterogen Atoms	15

Software

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