X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6
Temperature 298.0
Details pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 212.94 α = 90
b = 212.94 β = 90
c = 116.58 γ = 120
Symmetry
Space Group P 61 2 2

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 4 -- --
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL9-1 -- SSRL BL9-1

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
2.28 31.39 -- -- -- -- -- -- 65348 -- -- 29.3

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
-- 2.29 31.39 -- 0.0 65348 65348 3290 93.0 -- -- 0.203 0.242 RANDOM
Temperature Factor Modeling
Temperature Factor Value
Isotropic Thermal Model RESTRAINED
Mean Isotropic B 34.718
Anisotropic B[1][1] -3.83
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -3.83
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 7.67
RMS Deviations
Key Refinement Restraint Deviation
c_mcbond_it 1.21
c_angle_deg 1.3
c_improper_angle_d 0.84
c_scbond_it 2.01
c_dihedral_angle_d 22.1
c_mcangle_it 1.94
c_bond_d 0.006
c_scangle_it 2.87
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.25
Luzzati Sigma A (Observed) 0.23
Luzzati Resolution Cutoff (Low) 5.0
Luzzati ESD (R-Free Set) 0.29
Luzzati Sigma A (R-Free Set) 0.26
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6846
Nucleic Acid Atoms 0
Heterogen Atoms 186
Solvent Atoms 855

Software

Software
Software Name Purpose
CNS refinement version: 1.2
PDB_EXTRACT data extraction version: 3.006
DENZO data reduction
CNS phasing