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_transverse_tor 27.6
p_staggered_tor 17.7
p_planar_tor 3.3
p_xyhbond_nbd 0.149
p_xhyhbond_nbd 0.0
p_multtor_nbd 0.259
p_bond_d 0.015
p_angle_d 0.034
p_planar_d 0.045
p_mcbond_it 2.844
p_mcangle_it 3.897
p_scbond_it 4.353
p_scangle_it 6.091
p_plane_restr 0.018
p_chiral_restr 0.193
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

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
CCP4 Data Reduction (data scaling)
SHARP Structure Solution
REFMAC Structure Refinement
Software
Software Name Purpose
REFMAC refinement
SHARP model building