X-RAY DIFFRACTION

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
1VAPOR DIFFUSION, SITTING DROP4.6CRYSTALS OF CDNF AT 10-20 MG/ML WERE GROWN IN SITTING DROPS OVER A RESERVOIR SOLUTION OF 100 MM NA-ACETATE, PH 4.6, 0.2 M NH4-ACETATE AND 25-30 % MME-PEG 2000.
Crystal Properties
Matthews coefficientSolvent content
2.453

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 48.3α = 90
b = 42.04β = 97.67
c = 51.99γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray93CCDADSC CCDMSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID14-3ESRFID14-3

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.62099.70.0613.64110661-3
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.61.799.90.493.2

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMADTHROUGHOUT1.62026056138199.80.210.2090.24RANDOM22.27
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]
0.06-0.730.3-0.56
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg27.933
r_dihedral_angle_4_deg17.471
r_dihedral_angle_3_deg12.429
r_scangle_it4.975
r_dihedral_angle_1_deg4.795
r_mcangle_it3.538
r_scbond_it3.086
r_mcbond_it2.233
r_angle_refined_deg1.283
r_chiral_restr0.086
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg27.933
r_dihedral_angle_4_deg17.471
r_dihedral_angle_3_deg12.429
r_scangle_it4.975
r_dihedral_angle_1_deg4.795
r_mcangle_it3.538
r_scbond_it3.086
r_mcbond_it2.233
r_angle_refined_deg1.283
r_chiral_restr0.086
r_bond_refined_d0.012
r_gen_planes_refined0.008
r_bond_other_d
r_angle_other_deg
r_gen_planes_other
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_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 AtomsNumber
Protein Atoms1557
Nucleic Acid Atoms
Solvent Atoms145
Heterogen Atoms20

Software

Software
Software NamePurpose
REFMACrefinement
XDSdata scaling
HKL2Mapphasing