X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 8.5
Details pH 8.50

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 107.35 α = 90
b = 108.45 β = 90
c = 110.42 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR MARRESEARCH MIRRORS --
Diffraction Radiation
Monochromator Protocol
SI CRYSTALS SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ELETTRA BEAMLINE 5.2R -- ELETTRA 5.2R

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 25.2 99.2 -- 0.093 -- 4.8 -- 89816 -- -- 24.7
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)
2.0 2.2 98.8 -- 0.45 1.5 3.6 --

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
MIRAS 2.0 20.0 -- 0.0 -- 86568 4075 99.2 -- -- 0.213 0.265 RANDOM
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 32.0
Anisotropic B[1][1] -2.99
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 5.15
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -2.14
RMS Deviations
Key Refinement Restraint Deviation
p_scangle_it 6.091
p_chiral_restr 0.193
p_multtor_nbd 0.259
p_staggered_tor 17.7
p_xhyhbond_nbd 0.0
p_planar_tor 3.3
p_mcbond_it 2.844
p_transverse_tor 27.6
p_angle_d 0.034
p_planar_d 0.045
p_mcangle_it 3.897
p_plane_restr 0.018
p_scbond_it 4.353
p_xyhbond_nbd 0.149
p_bond_d 0.015
p_singtor_nbd 0.19
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 7555
Nucleic Acid Atoms 0
Heterogen Atoms 123
Solvent Atoms 554

Software

Software
Software Name Purpose
SHARP phasing
REFMAC refinement
MOSFLM data reduction
CCP4 data scaling