X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
Temperature 289.0
Details CALCIUM ACETATE HYDRATE, PEG8000, SODIUM CACODYLATE

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 45.13 α = 90
b = 125.67 β = 90
c = 39.05 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2016-08-10
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSRRC BEAMLINE BL13C1 1 NSRRC BL13C1

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
1.96 25 96.9 0.084 -- -- 3.3 -- 16009 -- -- --
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)
1.96 2.08 96.6 0.409 -- -- 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
MOLECULAR REPLACEMENT 1.96 25.0 -- -- -- 15176 797 96.2 -- 0.209 0.206 0.265 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 1.96 2.01 -- 43 982 0.237 0.263 -- 87.83
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 22.02
Anisotropic B[1][1] 0.0
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -0.08
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.07
RMS Deviations
Key Refinement Restraint Deviation
r_long_range_B_refined 5.166
r_dihedral_angle_1_deg 7.565
r_dihedral_angle_2_deg 32.676
r_angle_other_deg 1.019
r_mcbond_other 1.794
r_mcbond_it 1.8
r_angle_refined_deg 1.972
r_scangle_other 3.939
r_mcangle_other 2.616
r_scbond_it 2.537
r_bond_other_d 0.002
r_bond_refined_d 0.019
r_scbond_other 2.527
r_dihedral_angle_4_deg 19.338
r_chiral_restr 0.107
r_gen_planes_refined 0.011
r_dihedral_angle_3_deg 15.958
r_gen_planes_other 0.002
r_long_range_B_other 5.065
r_mcangle_it 2.615
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1507
Nucleic Acid Atoms 0
Heterogen Atoms 15
Solvent Atoms 124

Software

Software
Software Name Purpose
HKL-2000 data reduction
HKL-2000 data scaling
PHASER phasing
REFMAC refinement version: 5.8.0103