X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.6
Details pH 6.60

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 102.35 α = 90
b = 102.35 β = 90
c = 168 γ = 120
Symmetry
Space Group P 61 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
IMAGE PLATE RIGAKU RAXIS 4 -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU RU300 -- -- --

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
2.55 39 99.6 0.11 -- -- 3.2 -- 16609 -- 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)
2.55 2.69 99.0 0.46 -- 1.6 -- --

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 2.55 39.2 -- -- -- 16609 890 99.4 -- 0.219 0.216 0.288 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 2.55 2.62 -- 60 1175 0.289 0.338 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 46.79
Anisotropic B[1][1] -0.94
Anisotropic B[1][2] -0.47
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.94
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.41
RMS Deviations
Key Refinement Restraint Deviation
r_xyhbond_nbd_refined 0.217
r_symmetry_hbond_refined 0.366
r_nbd_other 0.241
r_symmetry_vdw_other 0.25
r_gen_planes_refined 0.006
r_mcbond_it 3.131
r_mcangle_it 4.666
r_symmetry_vdw_refined 0.302
r_bond_refined_d 0.017
r_scangle_it 5.464
r_chiral_restr 0.089
r_scbond_it 3.762
r_nbtor_other 0.087
r_dihedral_angle_1_deg 8.274
r_angle_other_deg 0.906
r_bond_other_d 0.002
r_angle_refined_deg 1.681
r_nbd_refined 0.219
r_gen_planes_other 0.003
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2946
Nucleic Acid Atoms 0
Heterogen Atoms 43
Solvent Atoms 140

Software

Software
Software Name Purpose
REFMAC refinement version: 5.1.29
MOSFLM data reduction
SCALA data scaling
AMoRE phasing