X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details 5% MPD, 5% ETHANOL, 100 MM HEPES, PH 7.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 63.02 α = 90
b = 63.02 β = 90
c = 436.92 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
PIXEL DECTRIS PILATUS 6M -- 2007-11-02
Diffraction Radiation
Monochromator Protocol
SI(111) MONOCHROMATOR SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X06SA -- SLS X06SA

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
2.9 50 84.8 0.13 -- -- 4.9 -- 86037 -- 0.0 --
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)
2.9 3.06 42.9 0.45 -- 1.8 2.2 --

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 2.9 47.67 -- -- -- 17155 883 86.48 -- 0.21051 0.20754 0.26821 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 2.9 2.975 -- 31 680 0.298 0.42 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 52.694
Anisotropic B[1][1] -1.66
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -1.66
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 3.33
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_2_deg 44.431
r_chiral_restr 0.103
r_mcbond_it 0.562
r_bond_refined_d 0.015
r_dihedral_angle_4_deg 19.766
r_mcangle_it 1.111
r_angle_refined_deg 1.586
r_scangle_it 3.062
r_dihedral_angle_1_deg 6.139
r_scbond_it 1.742
r_gen_planes_refined 0.005
r_dihedral_angle_3_deg 23.565
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3491
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 51

Software

Software
Software Name Purpose
REFMAC refinement version: 5.4.0069
XDS data reduction
SCALA data scaling
AMoRE phasing