X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 0.1 M BIS TRIS PH 5.5, 0.25 M NACL, 15% PEG 3350

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 36.67 α = 90
b = 96.96 β = 97.06
c = 83.8 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
PIXEL (PILATUS 6M) DECTRIS -- 2013-04-19
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
2.5 48.5 99.6 0.04 -- -- 3.8 -- 20136 -- -3.0 63.45
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 2.62 99.9 0.67 -- 2.0 3.9 --

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 2.5 48.482 -- 0.01 -- 19601 1966 96.78 -- 0.2349 0.2339 0.2554 --
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 2.5001 2.5626 -- 141 2244 0.3245 0.3383 -- 84.0
X Ray Diffraction 2.5626 2.6319 -- 139 2443 0.3136 0.3725 -- 91.0
X Ray Diffraction 2.6319 2.7094 -- 170 2505 0.3086 0.3526 -- 96.0
X Ray Diffraction 2.7094 2.7968 -- 143 2674 0.301 0.3528 -- 98.0
X Ray Diffraction 2.7968 2.8968 -- 119 2691 0.2976 0.2659 -- 99.0
X Ray Diffraction 2.8968 3.0127 -- 129 2672 0.2797 0.3653 -- 100.0
X Ray Diffraction 3.0127 3.1498 -- 136 2638 0.2587 0.2631 -- 98.0
X Ray Diffraction 3.1498 3.3159 -- 138 2624 0.2552 0.3268 -- 96.0
X Ray Diffraction 3.3159 3.5235 -- 118 2521 0.2544 0.303 -- 95.0
X Ray Diffraction 3.5235 3.7955 -- 133 2699 0.2225 0.2605 -- 99.0
X Ray Diffraction 3.7955 4.1773 -- 142 2707 0.2124 0.2235 -- 100.0
X Ray Diffraction 4.1773 4.7813 -- 145 2638 0.1958 0.1952 -- 99.0
X Ray Diffraction 4.7813 6.0221 -- 177 2658 0.2068 0.2134 -- 100.0
X Ray Diffraction 6.0221 48.4911 -- 136 2679 0.2329 0.2627 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 67.9
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.002
f_chiral_restr 0.041
f_dihedral_angle_d 20.743
f_angle_d 0.789
f_bond_d 0.003
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2459
Nucleic Acid Atoms 1212
Heterogen Atoms 0
Solvent Atoms 33

Software

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