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 = 103.24 α = 90
b = 103.24 β = 90
c = 169.11 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
CCD ADSC CCD -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-1 -- ESRF ID14-1

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
1.75 39.5 95.9 0.1 -- -- 6.3 -- 51594 -- 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)
1.75 1.84 97.2 0.45 -- 1.7 -- --

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 1.75 39.52 -- -- -- 48964 2624 95.1 -- 0.245 0.244 0.283 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 1.75 1.79 -- 201 3586 0.31 0.354 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 30.01
Anisotropic B[1][1] -0.53
Anisotropic B[1][2] -0.26
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.53
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.79
RMS Deviations
Key Refinement Restraint Deviation
r_bond_refined_d 0.014
r_mcbond_it 2.943
r_dihedral_angle_1_deg 7.215
r_gen_planes_refined 0.006
r_symmetry_hbond_refined 0.181
r_angle_other_deg 0.84
r_nbd_refined 0.219
r_nbtor_other 0.086
r_scangle_it 5.221
r_xyhbond_nbd_refined 0.218
r_chiral_restr 0.084
r_symmetry_vdw_other 0.29
r_mcangle_it 4.075
r_nbd_other 0.24
r_bond_other_d 0.002
r_scbond_it 3.752
r_symmetry_vdw_refined 0.221
r_gen_planes_other 0.003
r_angle_refined_deg 1.427
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2966
Nucleic Acid Atoms 0
Heterogen Atoms 4
Solvent Atoms 279

Software

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