X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.5
Details pH 7.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 41.16 α = 90
b = 69.92 β = 90
c = 103.5 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD RIGAKU CCD MIRRORS 2009-10-01
Diffraction Radiation
Monochromator Protocol
NI FILTER SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE RIGAKU FR-E -- -- --

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
1.83 103 83.9 0.03 -- -- 5.6 -- 22780 -- 2.0 7.58
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)
1.83 1.93 25.0 0.05 -- 11.9 1.7 --

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 1.83 57.94 -- -- -- 21599 1121 83.91 -- 0.14667 0.14519 0.17538 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 1.831 1.878 -- 7 239 0.155 0.357 -- 12.47
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 14.433
Anisotropic B[1][1] -0.3
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.6
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -0.3
RMS Deviations
Key Refinement Restraint Deviation
r_chiral_restr 0.095
r_dihedral_angle_4_deg 14.696
r_mcbond_other 0.075
r_bond_other_d 0.001
r_dihedral_angle_3_deg 11.146
r_scbond_it 1.233
r_mcangle_it 0.805
r_gen_planes_refined 0.004
r_dihedral_angle_2_deg 34.654
r_bond_refined_d 0.007
r_dihedral_angle_1_deg 5.343
r_scangle_it 2.075
r_angle_other_deg 1.126
r_angle_refined_deg 1.28
r_gen_planes_other 0.001
r_mcbond_it 0.409
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2153
Nucleic Acid Atoms 0
Heterogen Atoms 50
Solvent Atoms 407

Software

Software
Software Name Purpose
REFMAC refinement version: 5.5.0110
MOSFLM data reduction
SCALA data scaling
AMoRE phasing