X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 277.0
Details 15% PEG 3350, 200mM Na/K tartrate, 100mM Hepes

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 86.39 α = 90
b = 89.37 β = 90
c = 131.24 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 ADSC QUANTUM 210 -- 2006-06-13
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 17-ID 1 APS 17-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
1.53 20 98.7 0.064 -- 19.943 4.7 -- 151652 -- -- --
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)
1.53 1.56 97.2 0.526 -- 2.8 4.5 7412

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
-- 1.53 19.9 -- 0.0 -- 150845 7559 98.48 -- 0.204 0.203 0.2217 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 1.53 1.57 -- 583 10341 0.2201 0.2471 -- 97.08
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 20.0398
Anisotropic B[1][1] 2.6513
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -3.7201
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 1.0688
RMS Deviations
Key Refinement Restraint Deviation
t_angle_deg 1.04
t_omega_torsion 4.58
t_bond_d 0.01
t_other_torsion 14.25
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.2
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6047
Nucleic Acid Atoms 0
Heterogen Atoms 70
Solvent Atoms 971

Software

Software
Software Name Purpose
SCALEPACK data scaling
PDB_EXTRACT data extraction version: 3.10
DENZO data reduction
BUSTER refinement version: 2.11.6
AMoRE phasing