X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 4.6
Details pH 4.6

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 46.12 α = 90
b = 46.12 β = 90
c = 77.56 γ = 90
Symmetry
Space Group P 43

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 277
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MAR scanner 345 mm plate MIRROR --
Diffraction Radiation
Monochromator Protocol
SI(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE BW7B -- EMBL/DESY, Hamburg BW7B

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
1.6 20 99.9 -- 5.6 -- 5.9 -- 21552 -- -- 19.82
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)
1.6 1.63 100.0 -- 59.0 2.7 -- --

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 1.6 15.0 -- 0.0 -- 21554 1078 99.9 -- -- 0.215 0.236 RANDOM
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 27.04
RMS Deviations
Key Refinement Restraint Deviation
p_scangle_it 6.954
p_scbond_it 4.626
p_planar_tor 2.4
p_angle_d 0.022
p_chiral_restr 0.089
p_bond_d 0.01
p_transverse_tor 13.1
p_multtor_nbd 0.269
p_special_tor 20.0
p_planar_d 0.025
p_mcangle_it 2.696
p_plane_restr 0.0151
p_singtor_nbd 0.177
p_xyhbond_nbd 0.137
p_staggered_tor 13.2
p_mcbond_it 1.829
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1040
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 77

Software

Software
Software Name Purpose
AMoRE phasing
REFMAC refinement
DENZO data reduction
SCALEPACK data scaling