5JU7

DNA BINDING DOMAIN OF E.COLI CADC

X-RAY DIFFRACTION

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Crystallization

Crystalization Experiments
ID	Method	pH	Temperature	Details
1	VAPOR DIFFUSION, HANGING DROP	6.5	293	10 MM MES PH 6.5, 10 MM ZINC SULFATE, 27.5% PEG550 MME, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K

Crystal Properties
Matthews coefficient	Solvent content
2.74	55.05

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 104.14	α = 90
b = 104.14	β = 90
c = 44	γ = 120

Symmetry
Space Group	P 64 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	PIXEL	DECTRIS PILATUS 6M		2014-07-14	M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID29	0.99987	ESRF	ID29

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	2.05	90	99.6	0.038	35.76	14.6		9222			48.88

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	2.05	2.1	99.9		0.593	4.09

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	2.05	90	8762	460	99.6	0.185	0.182	0.223	RANDOM	90.67

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]
0.7	0.35		0.7		-2.28

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	41.937
r_dihedral_angle_4_deg	25.563
r_dihedral_angle_3_deg	19.248
r_long_range_B_other	9.168
r_long_range_B_refined	9.165
r_dihedral_angle_1_deg	7.832
r_scangle_other	7.602
r_mcangle_it	5.663
r_mcangle_other	5.661
r_scbond_it	5.464
r_scbond_other	5.444
r_mcbond_other	4.46
r_mcbond_it	4.459
r_angle_refined_deg	2.169
r_angle_other_deg	0.971
r_chiral_restr	0.121
r_bond_refined_d	0.02
r_gen_planes_refined	0.012
r_bond_other_d	0.001
r_gen_planes_other	0.001
r_nbd_refined
r_nbd_other
r_nbtor_refined
r_nbtor_other
r_xyhbond_nbd_refined
r_xyhbond_nbd_other
r_metal_ion_refined
r_metal_ion_other
r_symmetry_vdw_refined
r_symmetry_vdw_other
r_symmetry_hbond_refined
r_symmetry_hbond_other
r_symmetry_metal_ion_refined
r_symmetry_metal_ion_other
r_scangle_it
r_rigid_bond_restr
r_sphericity_free
r_sphericity_bonded

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	870
Nucleic Acid Atoms
Solvent Atoms	28
Heterogen Atoms	5

Software

Software
Software Name	Purpose
XDS	data reduction
SCALA	data scaling
Auto-Rickshaw	phasing
REFMAC	refinement
Auto-Rickshaw	phasing
Auto-Rickshaw	phasing
Auto-Rickshaw	phasing
Auto-Rickshaw	phasing