X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 100.26 α = 90
b = 100.26 β = 90
c = 103.34 γ = 90
Symmetry
Space Group I 4

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
AREA DETECTOR MARRESEARCH -- --
Diffraction Radiation
Monochromator Protocol
-- MAD
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X31 0.9793, 0.802, 0.9787 EMBL/DESY, Hamburg X31

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
1.9 30 95.3 -- 0.06 -- 3.19 -- 38615 -- -- 20.507
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)
1.9 1.97 75.1 -- 0.232 1.5 2.3 3019

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 1.9 29.23 0.0 0.0 -- 36657 1957 96.09 -- 0.15484 0.15337 0.1822 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 1.9 1.949 -- 110 2179 0.246 0.291 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 19.554
Anisotropic B[1][1] 0.27
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.27
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.54
RMS Deviations
Key Refinement Restraint Deviation
r_symmetry_vdw_refined 0.153
r_scangle_it 4.355
r_symmetry_hbond_refined 0.213
r_symmetry_vdw_other 0.301
r_nbtor_other 0.086
r_nbd_other 0.238
r_dihedral_angle_1_deg 5.787
r_mcbond_it 1.031
r_bond_other_d 0.002
r_mcangle_it 1.919
r_gen_planes_refined 0.007
r_angle_other_deg 1.411
r_scbond_it 2.669
r_bond_refined_d 0.015
r_nbd_refined 0.217
r_xyhbond_nbd_refined 0.188
r_angle_refined_deg 1.414
r_gen_planes_other 0.008
r_chiral_restr 0.089
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2591
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 382

Software

Software
Software Name Purpose
REFMAC refinement version: 5.1.19
DENZO data reduction
SCALEPACK data scaling
SOLVE phasing