X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 5.6
Temperature 295.0
Details PEG 5000, AMMONIUS SULFATE, SODIUM CHLORIDE, TRIS, CITRATE

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 75.13 α = 90
b = 75.13 β = 90
c = 230.43 γ = 120
Symmetry
Space Group H 3 2

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 -- 2005-03-05
Diffraction Radiation
Monochromator Protocol
DOUBLE-CRYSTAL, SI(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 5.0.2 0.97964 ALS 5.0.2

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 50 100.0 0.144 0.163 21.6 14.9 -- 32821 -- -- --
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)
2.0 2.07 100.0 0.567 -- 3.8 11.2 --

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
-- 2.0 43.131 -- 1.28 -- 32821 1670 99.72 -- 0.1739 0.1726 0.1987 --
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 2.0 2.0563 -- 138 2496 0.2136 0.265 -- 97.0
X Ray Diffraction 2.0563 2.1226 -- 120 2596 0.1955 0.2977 -- 100.0
X Ray Diffraction 2.1226 2.1985 -- 149 2643 0.1911 0.2245 -- 100.0
X Ray Diffraction 2.1985 2.2865 -- 148 2582 0.1745 0.2306 -- 100.0
X Ray Diffraction 2.2865 2.3906 -- 159 2568 0.1755 0.2247 -- 100.0
X Ray Diffraction 2.3906 2.5166 -- 131 2644 0.1708 0.2028 -- 100.0
X Ray Diffraction 2.5166 2.6742 -- 129 2603 0.1769 0.2665 -- 100.0
X Ray Diffraction 2.6742 2.8807 -- 136 2597 0.1698 0.2034 -- 100.0
X Ray Diffraction 2.8807 3.1705 -- 139 2594 0.1764 0.1979 -- 100.0
X Ray Diffraction 3.1705 3.6291 -- 131 2624 0.1709 0.1954 -- 100.0
X Ray Diffraction 3.6291 4.5714 -- 156 2573 0.1463 0.1437 -- 100.0
X Ray Diffraction 4.5714 43.1408 -- 134 2631 0.1792 0.1867 -- 100.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.022
f_dihedral_angle_d 16.245
f_angle_d 1.1
f_chiral_restr 0.065
f_bond_d 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1913
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 150

Software

Software
Software Name Purpose
PHENIX refinement version: (phenix.refine: 1.8.2_1309)