X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7.4
Temperature 293.0
Details 0.1M HEPES, 20% PEG 4000, 10% Isopropanol, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 61.23 α = 90
b = 61.23 β = 90
c = 221.12 γ = 120
Symmetry
Space Group P 65

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X10SA 1.000 SLS X10SA

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 53 -- -- -- -- -- -- 42345 -- -- --

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 1.8 25.0 -- -- -- 40170 2127 97.94 -- 0.19288 0.19045 0.23728 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 1.847 -- 116 2578 0.32 0.374 -- 85.8
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 32.988
Anisotropic B[1][1] -0.38
Anisotropic B[1][2] -0.19
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.38
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.57
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_4_deg 24.667
r_scbond_it 3.362
r_angle_refined_deg 2.111
r_mcangle_it 2.32
r_mcbond_it 1.435
r_dihedral_angle_2_deg 40.493
r_chiral_restr 0.156
r_dihedral_angle_1_deg 7.321
r_scangle_it 5.341
r_gen_planes_refined 0.01
r_bond_refined_d 0.025
r_dihedral_angle_3_deg 16.88
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3045
Nucleic Acid Atoms 0
Heterogen Atoms 33
Solvent Atoms 286

Software

Software
Software Name Purpose
PHASER phasing
REFMAC refinement version: 5.5.0110
MOSFLM data reduction
SCALA data scaling