X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 5
Details 100 MM SODIUM ACETATE, 150 MM SODIUM CHLORIDE, 2.5 M AMMONIUM SULPHATE PH 5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 38.4 α = 90
b = 68.04 β = 104.82
c = 49.85 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC CCD MIRRORS 2010-05-10
Diffraction Radiation
Monochromator Protocol
SI111 SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 -- SOLEIL PROXIMA 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 20 96.8 0.05 -- -- 3.7 -- 128603 -- 0.0 9.0
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)
1.0 1.04 80.4 0.59 -- 1.6 2.7 --

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
OTHER 1.0 48.19 -- -- -- 122450 6491 96.72 -- 0.1591 0.15794 0.18083 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 1.0 1.026 -- 375 7108 0.271 0.287 -- 76.16
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 15.176
Anisotropic B[1][1] -0.02
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.11
Anisotropic B[2][2] 0.1
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.14
RMS Deviations
Key Refinement Restraint Deviation
r_sphericity_bonded 10.001
r_angle_refined_deg 1.728
r_dihedral_angle_1_deg 7.153
r_dihedral_angle_2_deg 39.006
r_angle_other_deg 2.333
r_gen_planes_refined 0.009
r_dihedral_angle_4_deg 13.903
r_bond_other_d 0.01
r_bond_refined_d 0.015
r_sphericity_free 26.047
r_chiral_restr 0.105
r_rigid_bond_restr 4.916
r_gen_planes_other 0.005
r_dihedral_angle_3_deg 11.69
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2218
Nucleic Acid Atoms 0
Heterogen Atoms 35
Solvent Atoms 243

Software

Software
Software Name Purpose
REFMAC refinement version: 5.6.0117
HKL-2000 data reduction
HKL-2000 data scaling
REFMAC phasing