X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details TRIS 0.1 M PH 7.5, 25% PEG 3350.

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 129.86 α = 90
b = 61.99 β = 102.74
c = 133.82 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 -- ESRF ID14-4

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
3 82.3 99.6 0.12 -- -- 5.1 -- 41994 -- 3.0 46.8
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)
3.0 3.16 100.0 0.42 -- 3.3 5.2 --

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
SAD 3.0 49.51 -- 1.35 -- 41983 2117 99.41 -- 0.2115 0.2095 0.2488 --
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 2.9997 3.1069 -- 218 3972 0.2809 0.3194 -- 100.0
X Ray Diffraction 3.1069 3.2313 -- 210 3939 0.2628 0.3193 -- 100.0
X Ray Diffraction 3.2313 3.3783 -- 181 4010 0.237 0.2793 -- 100.0
X Ray Diffraction 3.3783 3.5564 -- 201 3958 0.2139 0.2619 -- 100.0
X Ray Diffraction 3.5564 3.7791 -- 198 4003 0.1949 0.2543 -- 100.0
X Ray Diffraction 3.7791 4.0708 -- 215 4013 0.1841 0.2125 -- 100.0
X Ray Diffraction 4.0708 4.4802 -- 228 3999 0.1744 0.2163 -- 100.0
X Ray Diffraction 4.4802 5.1279 -- 236 3968 0.1747 0.219 -- 100.0
X Ray Diffraction 5.1279 6.4584 -- 215 3979 0.2046 0.2432 -- 99.0
X Ray Diffraction 6.4584 49.5165 -- 215 4025 0.2151 0.24 -- 97.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 43.49
Anisotropic B[1][1] -9.4974
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -1.9953
Anisotropic B[2][2] 8.3617
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.1357
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.002
f_chiral_restr 0.053
f_dihedral_angle_d 16.16
f_angle_d 0.785
f_bond_d 0.004
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 10345
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 102

Software

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
PHENIX Structure Solution
PHENIX (PHENIX.REFINE) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE) refinement
PHENIX model building