X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.6
Temperature 293.0
Details pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 105.94 α = 90
b = 105.94 β = 90
c = 305.48 γ = 90
Symmetry
Space Group P 43 21 2

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 -- --
Diffraction Radiation
Monochromator Protocol
Rosenbaum-Rock high-resolution double-crystal Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID 1.0 APS 19-ID

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
2.22 100.09 99.3 -- -- -- -- 86477 85858 -- -- --

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 2.22 50.0 -- -- -- 82020 4323 99.34 -- 0.16698 0.16471 0.20984 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 2.22 2.278 -- 287 5550 0.364 0.385 -- 99.59
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 57.385
Anisotropic B[1][1] 0.01
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.01
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.02
RMS Deviations
Key Refinement Restraint Deviation
r_gen_planes_other 0.001
r_bond_other_d 0.001
r_chiral_restr 0.068
r_dihedral_angle_2_deg 36.209
r_angle_other_deg 0.86
r_dihedral_angle_4_deg 18.062
r_angle_refined_deg 1.18
r_bond_refined_d 0.009
r_gen_planes_refined 0.005
r_dihedral_angle_3_deg 13.724
r_dihedral_angle_1_deg 5.183
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 10878
Nucleic Acid Atoms 0
Heterogen Atoms 90
Solvent Atoms 1287

Software

Software
Software Name Purpose
HKL-3000 data collection
CCP4 model building
REFMAC refinement version: 5.6.0117
HKL-2000 data reduction
HKL-2000 data scaling
CCP4 phasing