X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 0.1 M HEPES PH 7.0, 25-30% JEFFAMINE ED-2001

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 101.74 α = 90
b = 101.74 β = 90
c = 329.93 γ = 120
Symmetry
Space Group H 3 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M -- 2012-09-15
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I02 -- Diamond I02

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
1.9 77.72 100.0 0.06 -- -- 6.0 -- 52311 -- 2.6 --
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)
1.9 2.0 99.6 0.6 -- 2.6 5.1 --

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 1.9 77.84 -- -- -- 49642 2669 99.95 -- 0.19117 0.18938 0.22331 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 1.9 1.949 -- 186 3639 0.286 0.324 -- 99.53
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 38.742
Anisotropic B[1][1] 0.66
Anisotropic B[1][2] 0.66
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.66
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -2.14
RMS Deviations
Key Refinement Restraint Deviation
r_bond_other_d 0.001
r_dihedral_angle_2_deg 37.363
r_dihedral_angle_3_deg 13.192
r_gen_planes_refined 0.004
r_angle_refined_deg 1.265
r_angle_other_deg 0.722
r_chiral_restr 0.07
r_bond_refined_d 0.006
r_dihedral_angle_1_deg 6.21
r_gen_planes_other 0.001
r_dihedral_angle_4_deg 17.786
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3915
Nucleic Acid Atoms 0
Heterogen Atoms 160
Solvent Atoms 397

Software

Software
Software Name Purpose
REFMAC refinement version: 5.7.0032
XDS data reduction
SCALA data scaling
PHASER phasing