X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details crystallization solution: 0.1M Hepes, 10% isopropanol, 20% PEG 4000. Cryoprotectant: crystallization solution plus 12% Ethylene glycol, pH 7.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 50.51 α = 90
b = 155.89 β = 90
c = 164.17 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 CUSTOM-MADE -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID 0.97978 APS 19-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
1.61 50 77.9 -- -- -- -- -- 131904 -- -- --
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)
1.61 1.67 23.0 -- -- -- -- --

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 1.61 40.0 -- -- -- 125216 6641 78.72 0.14468 0.14468 0.14295 0.17761 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 1.61 1.655 -- 160 2786 0.204 0.261 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 13.24
Anisotropic B[1][1] -0.71
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -1.68
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 2.38
RMS Deviations
Key Refinement Restraint Deviation
r_mcbond_it 0.877
r_symmetry_vdw_other 0.314
r_scangle_it 4.556
r_scbond_it 2.902
r_mcangle_it 1.507
r_gen_planes_refined 0.008
r_nbd_refined 0.234
r_nbtor_other 0.086
r_symmetry_hbond_refined 0.248
r_symmetry_vdw_refined 0.25
r_bond_refined_d 0.018
r_angle_refined_deg 1.599
r_angle_other_deg 0.925
r_dihedral_angle_1_deg 6.01
r_gen_planes_other 0.005
r_xyhbond_nbd_refined 0.21
r_bond_other_d 0.002
r_chiral_restr 0.112
r_nbd_other 0.248
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 9216
Nucleic Acid Atoms 0
Heterogen Atoms 75
Solvent Atoms 1150

Software

Software
Software Name Purpose
REFMAC refinement version: 5.1.24
HKL-2000 data reduction
SCALEPACK data scaling
AMoRE phasing