X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 90.25 α = 90
b = 90.25 β = 90
c = 56.24 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 -- 1992-12
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
2 13.89 94.7 0.08 -- -- 4.3 -- 96880 -- 0.0 15.94
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 2.05 43.3 0.297 -- -- 2.6 --

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
MOLECULAR REPLACEMENT 2.01 6.0 -- 0.0 14719 14719 -- -- -- -- 0.17 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.25
RMS Deviations
Key Refinement Restraint Deviation
p_angle_d 0.05
p_special_tor 15.0
p_planar_d 0.051
p_scangle_it 3.584
p_chiral_restr 0.145
p_mcbond_it 1.305
p_mcangle_it 1.96
p_multtor_nbd 0.176
p_bond_d 0.019
p_xyhbond_nbd 0.138
p_scbond_it 2.52
p_plane_restr 0.016
p_planar_tor 2.61
p_staggered_tor 19.1
p_singtor_nbd 0.164
p_transverse_tor 13.8
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1721
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 111

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)