X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 293.0
Details 100 mM POC, 3 mM DDM, 200 mM Li2SO4, 100 mM ammonium formate, 24% PEG 8000, 100 sodium acetate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 64.74 α = 90
b = 64.74 β = 90
c = 219.75 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 -- 2012-12-12
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON PHOTON FACTORY BEAMLINE BL-5A 1.0000 Photon Factory BL-5A

Data Collection

Overall
Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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
1.6 32.37 100.0 0.103 0.103 -- 13.8 -- 62950 -- -- 14.34
High Resolution Shell
Resolution (High) Resolution (Low) Percent Possible (All) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All)
1.6 1.69 100.0 0.8 -- 3.9 14.1 --

Refinement

Statistics
Structure Solution Method Refinement High Resolution Refinement Low Resolution Cut-off Sigma (I) Cut-off Sigma (F) Number of Reflections (All) Number of Reflections (Observed) Number of Reflections (R-Free) Percent Reflections (Observed) R-Factor (All) R-Factor (Observed) R-Work R-Free R-Free Selection Details
MOLECULAR REPLACEMENT 1.6 32.37 -- -- -- 60922 1910 99.94 -- 0.14954 0.1488 0.17238 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 1.6 1.642 -- 135 4415 0.241 0.268 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.817
Anisotropic B[1][1] 0.2
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.2
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.39
RMS Deviations
Key Refinement Restraint Deviation
r_gen_planes_other 0.001
r_dihedral_angle_2_deg 27.951
r_dihedral_angle_4_deg 13.316
r_angle_other_deg 0.902
r_dihedral_angle_1_deg 7.72
r_chiral_restr 0.136
r_gen_planes_refined 0.012
r_bond_refined_d 0.023
r_angle_refined_deg 2.336
r_dihedral_angle_3_deg 13.835
r_bond_other_d 0.001
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2778
Nucleic Acid Atoms 0
Heterogen Atoms 94
Solvent Atoms 358

Software

Software
Software Name Purpose
REFMAC refinement version: 5.7.0029