X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7
Temperature 296.0
Details 57.5% (v/v) Tacsimate pH7.0

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 131.65 α = 90
b = 52.45 β = 90
c = 54.29 γ = 90
Symmetry
Space Group P 21 21 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 270 -- 2013-10-19
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON PAL/PLS BEAMLINE 7A (6B, 6C1) 1.00000 PAL/PLS 7A (6B, 6C1)

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
1.85 50 99.7 -- -- -- 4.8 -- 32794 -- -- --
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)
1.85 1.88 100.0 0.437 -- 3.0 4.8 --

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 1.85 30.0 -- -- -- 31197 1549 99.6 -- 0.20594 0.20462 0.23165 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 1.851 1.899 -- 116 2235 0.269 0.303 -- 98.66
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 39.063
Anisotropic B[1][1] -0.81
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.86
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.05
RMS Deviations
Key Refinement Restraint Deviation
r_scbond_it 3.009
r_dihedral_angle_3_deg 12.802
r_mcangle_other 3.98
r_long_range_B_other 7.487
r_mcbond_it 2.611
r_mcangle_it 3.982
r_long_range_B_refined 7.741
r_scbond_other 3.008
r_bond_refined_d 0.011
r_gen_planes_other 0.002
r_dihedral_angle_4_deg 20.086
r_dihedral_angle_1_deg 5.397
r_chiral_restr 0.077
r_gen_planes_refined 0.006
r_scangle_other 4.899
r_bond_other_d 0.003
r_angle_refined_deg 1.488
r_angle_other_deg 0.981
r_mcbond_other 2.612
r_dihedral_angle_2_deg 34.948
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2265
Nucleic Acid Atoms 0
Heterogen Atoms 45
Solvent Atoms 210

Software

Software
Software Name Purpose
REFMAC refinement version: 5.8.0103
HKL-2000 data reduction
HKL-2000 data scaling
MOLREP phasing