X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 181.54 α = 90
b = 181.54 β = 90
c = 76.85 γ = 120
Symmetry
Space Group P 62 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 287
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC CCD -- 2001-11-01
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 19-ID -- 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
2.65 50 99.9 0.08 -- -- 10.6 -- 22235 -- 2.0 52.4
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)
2.65 2.7 100.0 0.46 -- 5.2 11.0 --

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
MOLECULAR REPLACEMENT 2.65 157.22 -- -- -- 21083 1133 99.82 -- 0.23483 0.2227 0.26461 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 2.647 2.716 -- 95 1504 0.314 0.376 -- 99.94
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 60.689
Anisotropic B[1][1] 0.08
Anisotropic B[1][2] 0.04
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.08
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.12
RMS Deviations
Key Refinement Restraint Deviation
r_dihedral_angle_2_deg 37.533
r_dihedral_angle_3_deg 22.743
r_scbond_it 2.996
r_mcbond_it 1.044
r_dihedral_angle_1_deg 7.536
r_angle_refined_deg 2.099
r_mcangle_it 2.045
r_scangle_it 5.137
r_bond_refined_d 0.023
r_chiral_restr 0.159
r_dihedral_angle_4_deg 17.21
r_gen_planes_refined 0.009
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2605
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 13

Software

Software
Software Name Purpose
REFMAC refinement version: 5.5.0102
PHASER phasing