X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.3
Temperature 293.0
Details mixing 300 nL of protein at 13mg/mL with 100 nL of 2.17 M AmSO4, 0.1 M Bi-Tris pH 7.0 , VAPOR DIFFUSION, SITTING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 128.08 α = 90
b = 128.08 β = 90
c = 76.52 γ = 90
Symmetry
Space Group P 43 2 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL PSI PILATUS 6M -- 2011-12-16
Diffraction Radiation
Monochromator Protocol
KIRKPATRICK-BAEZ PAIR OF BI- MORPH MIRRORS PLUS CHANNEL CUT CRYOGENICALLY COOLED MONOCHROMATOR CRYSTAL SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SOLEIL BEAMLINE PROXIMA 1 -- SOLEIL PROXIMA 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
2.5 49.1 100.0 0.07 -- -- 17.3 -- 22710 -- 0.0 64.05
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)
2.5 2.63 99.5 0.56 -- 5.0 17.0 --

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
SAD 2.5 45.86 -- 0.0 22605 22605 1154 -- -- 0.188 0.187 0.213 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 2.5 2.62 -- 144 2810 0.2109 0.29 -- --
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 62.24
Anisotropic B[1][1] -10.0066
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -10.0066
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 20.0131
RMS Deviations
Key Refinement Restraint Deviation
t_ideal_dist_contact 0.0
t_chiral_improper_torsion 0.0
t_bond_d 0.01
t_angle_deg 1.18
t_omega_torsion 2.96
t_other_torsion 20.15
Coordinate Error
Parameter Value
Luzzati ESD (Observed) 0.34
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2769
Nucleic Acid Atoms 0
Heterogen Atoms 6
Solvent Atoms 160

Software

Computing
Computing Package Purpose
BUSTER 2.9.2 Structure Refinement
Software
Software Name Purpose
BUSTER version: 2.9.2 refinement