X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.5
Details PH 6.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 43.72 α = 90
b = 77.14 β = 95.36
c = 107.51 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2011-07-18
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID14-4 -- ESRF ID14-4

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
1.87 29.8 95.9 0.09 -- -- 3.7 -- 56481 -- 2.0 --
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)
1.87 1.97 95.9 0.53 -- 2.5 3.7 --

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 1.87 28.952 -- 1.38 -- 56448 2862 95.89 -- 0.2158 0.2127 0.2729 --
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 1.87 1.9022 -- 120 2508 0.2731 0.3368 -- 89.0
X Ray Diffraction 1.9022 1.9368 -- 129 2491 0.2602 0.3459 -- 91.0
X Ray Diffraction 1.9368 1.9741 -- 122 2591 0.2406 0.2829 -- 91.0
X Ray Diffraction 1.9741 2.0144 -- 135 2529 0.2206 0.2696 -- 92.0
X Ray Diffraction 2.0144 2.0581 -- 130 2583 0.2249 0.3101 -- 93.0
X Ray Diffraction 2.0581 2.106 -- 145 2592 0.2308 0.2698 -- 94.0
X Ray Diffraction 2.106 2.1587 -- 134 2662 0.2195 0.3022 -- 95.0
X Ray Diffraction 2.1587 2.217 -- 144 2611 0.2099 0.2655 -- 95.0
X Ray Diffraction 2.217 2.2822 -- 145 2665 0.2197 0.3164 -- 95.0
X Ray Diffraction 2.2822 2.3558 -- 157 2645 0.2153 0.29 -- 96.0
X Ray Diffraction 2.3558 2.44 -- 135 2707 0.2146 0.2939 -- 96.0
X Ray Diffraction 2.44 2.5376 -- 142 2708 0.2136 0.3041 -- 97.0
X Ray Diffraction 2.5376 2.6531 -- 153 2686 0.2087 0.285 -- 98.0
X Ray Diffraction 2.6531 2.7928 -- 153 2750 0.2058 0.2931 -- 99.0
X Ray Diffraction 2.7928 2.9676 -- 148 2795 0.2072 0.2961 -- 99.0
X Ray Diffraction 2.9676 3.1965 -- 132 2794 0.2001 0.2266 -- 100.0
X Ray Diffraction 3.1965 3.5177 -- 156 2801 0.2023 0.2713 -- 100.0
X Ray Diffraction 3.5177 4.0255 -- 175 2807 0.1954 0.2803 -- 100.0
X Ray Diffraction 4.0255 5.0673 -- 162 2788 0.1813 0.2242 -- 100.0
X Ray Diffraction 5.0673 28.9557 -- 145 2873 0.253 0.2489 -- 100.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_dihedral_angle_d 16.077
f_chiral_restr 0.084
f_bond_d 0.007
f_angle_d 1.127
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5254
Nucleic Acid Atoms 0
Heterogen Atoms 5
Solvent Atoms 608

Software

Software
Software Name Purpose
PHENIX refinement version: (PHENIX.REFINE: 1.7.1_743)
MOSFLM data reduction
SCALA data scaling
PHASER phasing