X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 5.5
Details 9% PEG3350, 100MM (NH4)2SO4, 100MM NAMES PH 5.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 62.5 α = 90
b = 86.2 β = 107.14
c = 72.21 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
PIXEL DECTRIS -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON BESSY BEAMLINE 14.2 -- BESSY 14.2

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
1.4 29 96.2 0.04 -- -- 4.5 -- 138132 -- -3.0 --

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 1.4 29.2 -- -- -- 136028 2070 96.13 -- 0.12798 0.12736 0.17113 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 1.4 1.436 -- 106 7073 0.205 0.256 -- 67.74
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 20.844
Anisotropic B[1][1] 0.53
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.25
Anisotropic B[2][2] 0.13
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.62
RMS Deviations
Key Refinement Restraint Deviation
r_sphericity_bonded 19.285
r_sphericity_free 32.599
r_rigid_bond_restr 6.399
r_gen_planes_refined 0.013
r_chiral_restr 0.129
r_dihedral_angle_4_deg 9.745
r_dihedral_angle_3_deg 12.509
r_dihedral_angle_2_deg 43.259
r_dihedral_angle_1_deg 6.12
r_angle_refined_deg 1.957
r_bond_refined_d 0.02
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5771
Nucleic Acid Atoms 0
Heterogen Atoms 26
Solvent Atoms 648

Software

Computing
Computing Package Purpose
REFMAC 5.7.0029 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.7.0029 refinement