X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details PEG 3350, AMMONIUM SULFATE, BIS-TRIS PH 5.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 60.2 α = 90
b = 106.82 β = 100.85
c = 68.47 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC MIRRRORS 2011-07-09
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I02 -- DIAMOND I02

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
1.9 8.52 96.3 0.04 -- -- 3.4 -- 32055 -- 2.0 24.09
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)
1.9 1.95 90.9 0.13 -- 8.7 2.9 --

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 1.895 28.454 -- 0.0 -- 28495 1455 84.52 -- 0.1836 0.1809 0.2344 --
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 1.895 1.9628 -- 95 1709 0.4615 0.4868 -- 54.0
X Ray Diffraction 1.9628 2.0413 -- 179 3133 0.2198 0.2836 -- 98.0
X Ray Diffraction 2.0413 2.1342 -- 124 2465 0.186 0.25 -- 77.0
X Ray Diffraction 2.1342 2.2467 -- 184 2699 0.2143 0.2594 -- 95.0
X Ray Diffraction 2.2467 2.3874 -- 132 2596 0.2074 0.2991 -- 95.0
X Ray Diffraction 2.3874 2.5716 -- 144 3155 0.1729 0.2436 -- 98.0
X Ray Diffraction 2.5716 2.8302 -- 140 2635 0.1683 0.2193 -- 82.0
X Ray Diffraction 2.8302 3.2392 -- 176 3112 0.1694 0.2126 -- 98.0
X Ray Diffraction 3.2392 4.0791 -- 129 2491 0.1529 0.2185 -- 77.0
X Ray Diffraction 4.0791 28.4574 -- 152 3045 0.167 0.201 -- 94.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 26.017
Anisotropic B[1][1] 3.3253
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 7.7211
Anisotropic B[2][2] -1.3015
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -2.0238
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.003
f_chiral_restr 0.068
f_dihedral_angle_d 14.484
f_angle_d 0.906
f_bond_d 0.006
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2422
Nucleic Acid Atoms 0
Heterogen Atoms 42
Solvent Atoms 478

Software

Computing
Computing Package Purpose
MOSFLM Data Reduction (intensity integration)
SCALA Data Reduction (data scaling)
PHASER FOR MR Structure Solution
PHENIX (PHENIX.REFINE) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE) refinement
PHASER version: FOR MR model building