X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 47.15 α = 90
b = 108.46 β = 90.24
c = 50.94 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 4 -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X25 1.7114, 1.7113, 1.6755 NSLS X25

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 46.11 97.0 -- 0.07 -- 6.5 33810 33810 -- 0.0 --

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
MAD 2.0 46.11 -- -- -- 32107 1701 97.78 -- 0.22232 0.21985 0.26828 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 2.0 2.052 -- 103 2150 0.268 0.324 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 21.407
Anisotropic B[1][1] -0.09
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.08
Anisotropic B[2][2] 0.08
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.02
RMS Deviations
Key Refinement Restraint Deviation
r_bond_refined_d 0.016
r_nbtor_other 0.092
r_scbond_it 2.414
r_mcbond_it 0.945
r_symmetry_hbond_refined 0.36
r_symmetry_vdw_refined 0.191
r_mcangle_it 1.759
r_symmetry_vdw_other 0.271
r_angle_refined_deg 1.646
r_bond_other_d 0.003
r_chiral_restr 0.118
r_dihedral_angle_1_deg 6.992
r_scangle_it 3.895
r_nbd_refined 0.221
r_angle_other_deg 0.931
r_nbd_other 0.245
r_gen_planes_other 0.007
r_xyhbond_nbd_refined 0.208
r_gen_planes_refined 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 3866
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 100

Software

Software
Software Name Purpose
REFMAC refinement version: 5.1.24
DENZO data reduction
SCALEPACK data scaling