X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 84.23 α = 90
b = 106.21 β = 90
c = 122.64 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
CCD ADSC -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID -- APS 17-ID

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
1.77 80 99.9 0.08 -- -- 4.94 -- 107085 -- 0.0 --
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)
1.77 1.83 99.9 0.54 -- 2.35 4.7 --

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 1.77 20.0 -- -- -- 101581 5319 99.8 -- 0.176 0.174 0.202 RANDOM
High Resolution Shell
Refinement method Shell Resolution (High) Shell Resolution (Low) # of Reflections (Observed) # of Reflections (R-Free) # of Reflections (R-Work) R-Factor (R-Work) R-Factor (R-Free) R-Factor (R-Free Error) Percent Reflections (Observed)
X Ray Diffraction 1.77 1.82 -- 367 7298 0.273 0.312 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 20.85
Anisotropic B[1][1] -0.23
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.54
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.31
RMS Deviations
Key Refinement Restraint Deviation
r_scangle_it 2.171
r_scbond_it 1.467
r_mcangle_it 0.75
r_mcbond_it 0.683
r_nbd_refined 0.194
r_gen_planes_other 0.001
r_gen_planes_refined 0.003
r_chiral_restr 0.112
r_dihedral_angle_4_deg 18.796
r_dihedral_angle_3_deg 12.971
r_dihedral_angle_2_deg 33.748
r_dihedral_angle_1_deg 4.956
r_angle_other_deg 1.142
r_angle_refined_deg 1.118
r_bond_other_d 0.001
r_bond_refined_d 0.008
r_nbd_other 0.181
r_nbtor_refined 0.167
r_nbtor_other 0.081
r_xyhbond_nbd_refined 0.113
r_symmetry_vdw_refined 0.119
r_symmetry_vdw_other 0.219
r_symmetry_hbond_refined 0.212
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6866
Nucleic Acid Atoms 0
Heterogen Atoms 28
Solvent Atoms 942

Software

Computing
Computing Package Purpose
HKL2000 Data Reduction (intensity integration)
HKL2000 Data Reduction (data scaling)
MOLREP Structure Solution
REFMAC 5.2.0005 Structure Refinement
Software
Software Name Purpose
REFMAC version: 5.2.0005 refinement
MOLREP model building