X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 90.18 α = 90
b = 90.18 β = 90
c = 56.63 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 269
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE MARRESEARCH -- 1992-06
Diffraction Radiation
Monochromator Protocol
-- --
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
1.96 17.18 97.1 0.089 -- -- 8.1 -- 218064 -- 0.0 22.13
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)
1.96 2.11 81.6 0.261 -- -- 7.1 --

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 2.01 6.0 -- 0.0 15187 15187 -- -- -- -- 0.155 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 21.49
RMS Deviations
Key Refinement Restraint Deviation
p_angle_d 0.046
p_multtor_nbd 0.176
p_mcangle_it 1.947
p_staggered_tor 16.8
p_singtor_nbd 0.177
p_mcbond_it 1.259
p_chiral_restr 0.116
p_planar_d 0.045
p_xyhbond_nbd 0.16
p_scangle_it 4.211
p_plane_restr 0.013
p_scbond_it 2.868
p_planar_tor 2.36
p_transverse_tor 11.4
p_bond_d 0.013
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1717
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 192

Software

Software
Software Name Purpose
MOSFLM data reduction
AGROVATA/ROTAVATA data reduction
ALMN/CCP4 model building
CCP4 refinement
AGROVATA data scaling
ROTAVATA data scaling
CCP4 phasing version: (ALMN)