X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 5.5
Details pH 5.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 109.93 α = 90
b = 75.45 β = 90
c = 70.06 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 120
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU MIRRORS --
Diffraction Radiation
Monochromator Protocol
NI FILTER SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
-- -- -- -- --

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
1.8 15 93.8 0.075 -- -- 6.7 -- 54587 -- 0.0 22.6
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)
1.8 1.9 66.7 0.321 -- 2.3 2.9 --

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
OTHER 1.8 15.0 -- 0.0 -- 54578 2563 93.8 -- -- 0.182 0.227 --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 25.7
RMS Deviations
Key Refinement Restraint Deviation
p_staggered_tor 15.3
p_mcbond_it 2.383
p_mcangle_it 2.931
p_multtor_nbd 0.248
p_transverse_tor 29.0
p_bond_d 0.011
p_angle_d 0.027
p_planar_d 0.029
p_scbond_it 3.136
p_xyhbond_nbd 0.124
p_singtor_nbd 0.176
p_scangle_it 4.204
p_planar_tor 3.6
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4201
Nucleic Acid Atoms 0
Heterogen Atoms 8
Solvent Atoms 460

Software

Software
Software Name Purpose
DENZO data reduction
SCALEPACK data scaling
CCP4 model building
REFMAC refinement
CCP4 phasing