X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 8.5
Temperature 296.0
Details 0.2 M sodium acetate trihydrate, 0.1 M TRIS hydrochloride, 30% w/v polyethylene glycol 4000

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 41.9 α = 90
b = 41.9 β = 90
c = 107.64 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
IMAGE PLATE RIGAKU RAXIS IV++ -- 2010-12-10
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU200 1.5418 -- --

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
1.8 50 98.3 0.087 -- -- 7.1 -- 9395 -- -- --
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)
1.8 1.86 100.0 0.331 -- 8.8 7.4 --

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
-- 1.8 6.0 -- -- -- 8591 432 94.93 -- 0.18367 0.18093 0.23943 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 1.8 1.842 -- 35 485 0.229 0.379 -- 98.86
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 27.728
Anisotropic B[1][1] 0.05
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.05
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.1
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_1_deg 7.972
r_gen_planes_refined 0.011
r_dihedral_angle_2_deg 33.584
r_dihedral_angle_4_deg 21.157
r_chiral_restr 0.121
r_bond_refined_d 0.017
r_dihedral_angle_3_deg 16.408
r_angle_refined_deg 1.889
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms --
Nucleic Acid Atoms --
Heterogen Atoms --
Solvent Atoms --

Software

Software
Software Name Purpose
REFMAC refinement version: 5.6.0117