X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 83.03 α = 90
b = 83.03 β = 90
c = 77.9 γ = 90
Symmetry
Space Group P 43

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARMOSAIC 225 mm CCD -- 2010-12-01
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON EMBL/DESY, HAMBURG BEAMLINE X12 -- EMBL/DESY, Hamburg X12

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
1.2 20 93.9 0.04 -- -- 5.1 -- 154219 -- -3.0 17.0
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)
1.2 1.23 63.2 0.66 -- 1.4 2.1 --

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 1.2 20.0 -- -- -- 152369 1809 93.85 -- 0.13145 0.13117 0.15382 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 1.201 1.232 -- 84 7450 0.249 0.278 -- 62.47
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 12.485
Anisotropic B[1][1] 8.15
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 8.15
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -16.29
RMS Deviations
Key Refinement Restraint Deviation
r_rigid_bond_restr 1.56
r_dihedral_angle_4_deg 15.82
r_bond_refined_d 0.01
r_angle_other_deg 0.799
r_scbond_it 4.986
r_chiral_restr 0.081
r_mcbond_other 0.567
r_mcangle_it 3.283
r_angle_refined_deg 1.371
r_dihedral_angle_2_deg 37.525
r_gen_planes_refined 0.006
r_mcbond_it 2.202
r_scangle_it 6.819
r_bond_other_d 0.001
r_gen_planes_other 0.002
r_dihedral_angle_1_deg 6.052
r_dihedral_angle_3_deg 12.801
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4192
Nucleic Acid Atoms 0
Heterogen Atoms 75
Solvent Atoms 957

Software

Software
Software Name Purpose
REFMAC refinement version: 5.5.0109
XDS data reduction
XSCALE data scaling
PHASER phasing