3CVD

Regulation of Protein Function: Crystal Packing Interfaces and Conformational Dimerization

X-RAY DIFFRACTION

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Crystallization

Crystal Properties
Matthews coefficient	Solvent content
2.43	49.38

Crystal Data

Unit Cell
Length ( Å )	Angle ( ˚ )
a = 85.843	α = 90
b = 85.843	β = 90
c = 90.282	γ = 90

Symmetry
Space Group	P 43 21 2

Diffraction

Diffraction Experiment
ID #	Crystal ID	Scattering Type	Data Collection Temperature	Detector	Detector Type	Details	Collection Date	Monochromator	Protocol
1	1	x-ray						M	SINGLE WAVELENGTH

Radiation Source
ID #	Source	Type	Wavelength List	Synchrotron Site	Beamline
1	SYNCHROTRON	ESRF BEAMLINE ID14-2		ESRF	ID14-2

Data Collection

Overall
ID #	Resolution (High)	Resolution (Low)	Percent Possible (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	1.5	29.3					54990

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		THROUGHOUT	1.5	28.77	54538	2766	99.9	0.155	0.153	0.184	RANDOM	14.203

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]

RMS Deviations
Key	Refinement Restraint Deviation
r_dihedral_angle_2_deg	29.949
r_dihedral_angle_4_deg	15.663
r_dihedral_angle_3_deg	9.855
r_sphericity_free	6.443
r_dihedral_angle_1_deg	5.722
r_rigid_bond_restr	3.519
r_scangle_it	3.486
r_sphericity_bonded	3.279
r_scbond_it	2.664
r_mcangle_it	1.965
r_angle_refined_deg	1.517
r_mcbond_it	1.428
r_angle_other_deg	0.907
r_mcbond_other	0.573
r_symmetry_hbond_refined	0.218
r_symmetry_vdw_other	0.216
r_symmetry_vdw_refined	0.21
r_nbd_refined	0.208
r_nbd_other	0.189
r_xyhbond_nbd_refined	0.188
r_nbtor_refined	0.184
r_chiral_restr	0.093
r_nbtor_other	0.085
r_symmetry_metal_ion_refined	0.037
r_metal_ion_refined	0.032
r_bond_refined_d	0.014
r_gen_planes_refined	0.006
r_bond_other_d	0.005
r_gen_planes_other	0.001

Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms	Number
Protein Atoms	2365
Nucleic Acid Atoms
Solvent Atoms	479
Heterogen Atoms	7

Software

Software
Software Name	Purpose
SCALA	data scaling
REFMAC	refinement
PDB_EXTRACT	data extraction