X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

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

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 38.79 α = 90
b = 68.35 β = 104.49
c = 49.92 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 QUANTUM 315r MIRRORS 2010-04-06
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
1.24 50 99.9 0.08 -- -- 4.1 -- 71339 -- 0.0 10.4
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)
1.24 1.28 99.9 0.69 -- 1.7 3.4 --

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 1.24 48.33 -- -- -- 67694 3616 99.68 -- 0.1407 0.13884 0.17526 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 1.239 1.271 -- 262 4882 0.25 0.285 -- 97.44
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 12.052
Anisotropic B[1][1] -0.19
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.11
Anisotropic B[2][2] -0.12
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.36
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_1_deg 6.805
r_chiral_restr 0.09
r_scangle_it 4.736
r_dihedral_angle_4_deg 16.406
r_scbond_it 3.361
r_dihedral_angle_2_deg 38.441
r_bond_refined_d 0.014
r_angle_other_deg 0.902
r_mcbond_it 1.575
r_mcangle_it 2.426
r_gen_planes_other 0.002
r_dihedral_angle_3_deg 11.751
r_gen_planes_refined 0.008
r_bond_other_d 0.001
r_rigid_bond_restr 1.272
r_mcbond_other 0.499
r_angle_refined_deg 1.612
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2217
Nucleic Acid Atoms 0
Heterogen Atoms 84
Solvent Atoms 388

Software

Software
Software Name Purpose
REFMAC refinement version: 5.5.0102
HKL-2000 data reduction
HKL-2000 data scaling
REFMAC phasing