X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 8
Temperature 290.0
Details MD PACT SCREEN CONDITION D9: 100MM TRIS, 20% PEG 6000, 200MM LICL, ENHIA.01206.A AT 3.8 MG/ML, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 290K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 63.14 α = 90
b = 63.14 β = 90
c = 108.37 γ = 120
Symmetry
Space Group H 3

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2010-01-24
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 5.0.1 -- ALS 5.0.1

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
1.3 50 98.8 0.05 -- -- 5.9 39679 39194 0.0 -3.0 18.91
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)
1.3 1.33 91.5 0.29 -- 3.7 3.2 --

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 1.3 48.82 -- 0.0 39679 39193 1970 98.8 -- 0.133 0.132 0.155 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 1.3 1.33 -- 125 2563 0.161 0.198 -- 91.65
Temperature Factor Modeling
Temperature Factor Value
Isotropic Thermal Model anisotropic
Mean Isotropic B 12.28
Anisotropic B[1][1] 0.21
Anisotropic B[1][2] 0.11
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.21
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.32
RMS Deviations
Key Refinement Restraint Deviation
r_mcangle_it 2.902
r_angle_refined_deg 1.772
r_bond_refined_d 0.018
r_dihedral_angle_2_deg 27.806
r_chiral_restr 0.11
r_gen_planes_other 0.004
r_dihedral_angle_1_deg 6.75
r_gen_planes_refined 0.009
r_angle_other_deg 0.964
r_scbond_it 3.905
r_dihedral_angle_4_deg 16.345
r_dihedral_angle_3_deg 10.558
r_mcbond_it 1.829
r_mcbond_other 0.597
r_rigid_bond_restr 0.903
r_bond_other_d 0.002
r_scangle_it 5.747
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1086
Nucleic Acid Atoms 0
Heterogen Atoms 10
Solvent Atoms 141

Software

Software
Software Name Purpose
BOS data collection
PHASER phasing
REFMAC refinement version: 5.5.0109
XDS data reduction
XSCALE data scaling