X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 7
Temperature 290.0
Details 0.1 M HEPES pH 7.0, 1.6 M Ammonium Sulfate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 87.83 α = 90
b = 87.83 β = 90
c = 47.06 γ = 120
Symmetry
Space Group H 3

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 150
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD BRUKER SMART 6000 -- 2013-07-23
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE BRUKER AXS MICROSTAR-H 1.54 -- --

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
2.28 43.91 100.0 0.1376 0.107 -- 5.3 -- 6169 -- -- 16.9
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)
2.28 2.38 99.9 0.4109 -- 2.79 3.69 --

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 2.28 43.91 -- -- -- 5880 285 99.98 -- 0.19008 0.18784 0.23638 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 2.28 2.339 -- 31 407 0.241 0.259 -- 99.77
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 15.506
Anisotropic B[1][1] -0.51
Anisotropic B[1][2] -0.25
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.51
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.76
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_2_deg 33.451
r_bond_refined_d 0.008
r_chiral_restr 0.086
r_dihedral_angle_1_deg 5.982
r_dihedral_angle_4_deg 26.115
r_dihedral_angle_3_deg 14.295
r_gen_planes_refined 0.005
r_angle_refined_deg 1.251
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 985
Nucleic Acid Atoms 0
Heterogen Atoms 5
Solvent Atoms 47

Software

Software
Software Name Purpose
REFMAC refinement version: 5.6.0117