X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 50 MM HEPES PH 7.6, 140 MM NACL, 11% W/V PEG5K-MME, 2% (V/V) MPD

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 88.05 α = 90
b = 145.52 β = 90
c = 153.83 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD BRUKER -- 2010-09-06
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE BRUKER X8 PROTEUM -- -- --

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 41.91 98.8 0.57 -- -- 76.61 -- 34133 -- 2.0 47.465
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 2.56 100.0 -- -- 2.16 49.39 --

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 2.5 41.914 -- 0.0 -- 34133 1721 98.83 -- 0.2158 0.2138 0.2536 --
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 2.5736 -- 132 2701 0.2711 0.3449 -- 100.0
X Ray Diffraction 2.5736 2.6566 -- 117 2711 0.2519 0.2573 -- 99.0
X Ray Diffraction 2.6566 2.7515 -- 161 2675 0.2479 0.3001 -- 99.0
X Ray Diffraction 2.7515 2.8617 -- 131 2658 0.2574 0.3602 -- 99.0
X Ray Diffraction 2.8617 2.9919 -- 153 2673 0.2542 0.3409 -- 100.0
X Ray Diffraction 2.9919 3.1496 -- 148 2686 0.2264 0.294 -- 98.0
X Ray Diffraction 3.1496 3.3468 -- 140 2641 0.2269 0.2385 -- 98.0
X Ray Diffraction 3.3468 3.6051 -- 140 2667 0.2002 0.2356 -- 98.0
X Ray Diffraction 3.6051 3.9677 -- 150 2668 0.1926 0.2255 -- 98.0
X Ray Diffraction 3.9677 4.5412 -- 139 2704 0.1771 0.2137 -- 98.0
X Ray Diffraction 4.5412 5.7191 -- 168 2745 0.1951 0.2327 -- 99.0
X Ray Diffraction 5.7191 41.9199 -- 142 2883 0.2151 0.2403 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 3.5819
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 6.4747
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -10.0566
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.009
f_chiral_restr 0.103
f_dihedral_angle_d 15.92
f_angle_d 1.554
f_bond_d 0.012
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5963
Nucleic Acid Atoms 0
Heterogen Atoms 89
Solvent Atoms 439

Software

Computing
Computing Package Purpose
PROTEUM2 Data Reduction (intensity integration)
SADABS Data Reduction (data scaling)
PHASER Structure Solution
PHENIX (PHENIX.REFINE) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE) refinement
PHASER model building