X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
Temperature 293.0
Details PEG400 , magnesium acetate, sodium acetate

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 156.16 α = 90
b = 156.16 β = 90
c = 76.12 γ = 90
Symmetry
Space Group I 4

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MARMOSAIC 325 mm CCD -- 2015-11-25
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL14-1 0.987 SSRL BL14-1

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
2.13 34.92 99.29 -- -- -- 3.3 -- 51020 -- -- 50.54
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)
2.13 2.2 -- -- -- -- -- --

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
-- 2.13 34.918 -- 1.34 -- 51005 2000 99.32 -- 0.2071 0.2056 0.2428 --
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 2.1302 2.1834 -- 134 3298 0.2903 0.2996 0.0 94.0
X Ray Diffraction 2.1834 2.2424 -- 144 3500 0.2772 0.3185 0.0 99.0
X Ray Diffraction 2.2424 2.3084 -- 144 3495 0.2586 0.294 0.0 100.0
X Ray Diffraction 2.3084 2.3829 -- 145 3530 0.2462 0.2899 0.0 100.0
X Ray Diffraction 2.3829 2.4681 -- 141 3465 0.2322 0.2507 0.0 100.0
X Ray Diffraction 2.4681 2.5668 -- 142 3513 0.2262 0.2978 0.0 100.0
X Ray Diffraction 2.5668 2.6836 -- 147 3496 0.2221 0.2663 0.0 100.0
X Ray Diffraction 2.6836 2.8251 -- 140 3517 0.2204 0.2794 0.0 100.0
X Ray Diffraction 2.8251 3.002 -- 149 3539 0.2206 0.2488 0.0 100.0
X Ray Diffraction 3.002 3.2336 -- 143 3493 0.2162 0.2488 0.0 100.0
X Ray Diffraction 3.2336 3.5587 -- 142 3525 0.2135 0.2284 0.0 100.0
X Ray Diffraction 3.5587 4.073 -- 145 3523 0.1963 0.2559 0.0 100.0
X Ray Diffraction 4.073 5.1289 -- 144 3542 0.1794 0.2199 0.0 99.0
X Ray Diffraction 5.1289 34.9227 -- 140 3569 0.1931 0.22 0.0 98.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 60.3042
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4013
Nucleic Acid Atoms 0
Heterogen Atoms 45
Solvent Atoms 104

Software

Software
Software Name Purpose
HKL-2000 data reduction version: v1.0
HKL-2000 data scaling version: v1.0
PHENIX refinement version: 1.13_2998
PDB_EXTRACT data extraction version: 3.24