X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
Temperature 277.0
Details NaAC, sodium cacodylate trihydrate, PEG 8,000

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 103.39 α = 90
b = 132.35 β = 90
c = 159.34 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 293
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS 6M -- 2017-12-27
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRF BEAMLINE BL18U1 0.9791 SSRF BL18U1

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
2.69 50 99.0 0.174 -- -- 12.2 -- 60262 -- -- --
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)
2.695 2.792 -- 0.431 -- -- -- --

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 2.695 47.243 -- 1.35 -- 60214 2936 98.67 -- 0.1604 0.1577 0.2136 --
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 2.6952 2.7394 -- 106 1984 0.2027 0.3243 -- 73.0
X Ray Diffraction 2.7394 2.7866 -- 135 2758 0.1988 0.2286 -- 100.0
X Ray Diffraction 2.7866 2.8373 -- 144 2720 0.1961 0.2668 -- 100.0
X Ray Diffraction 2.8373 2.8918 -- 141 2723 0.1874 0.2542 -- 100.0
X Ray Diffraction 2.8918 2.9509 -- 138 2745 0.1954 0.2824 -- 100.0
X Ray Diffraction 2.9509 3.015 -- 156 2704 0.1955 0.2652 -- 100.0
X Ray Diffraction 3.015 3.0851 -- 132 2729 0.1971 0.2894 -- 100.0
X Ray Diffraction 3.0851 3.1623 -- 155 2732 0.1837 0.2358 -- 100.0
X Ray Diffraction 3.1623 3.2477 -- 142 2728 0.1871 0.2671 -- 100.0
X Ray Diffraction 3.2477 3.3433 -- 134 2754 0.1754 0.2439 -- 100.0
X Ray Diffraction 3.3433 3.4512 -- 142 2765 0.1684 0.2163 -- 100.0
X Ray Diffraction 3.4512 3.5745 -- 148 2735 0.1592 0.2267 -- 100.0
X Ray Diffraction 3.5745 3.7175 -- 146 2741 0.1458 0.1942 -- 100.0
X Ray Diffraction 3.7175 3.8867 -- 150 2734 0.1323 0.1888 -- 100.0
X Ray Diffraction 3.8867 4.0915 -- 136 2783 0.1311 0.184 -- 100.0
X Ray Diffraction 4.0915 4.3476 -- 136 2756 0.1283 0.1695 -- 100.0
X Ray Diffraction 4.3476 4.683 -- 131 2807 0.121 0.1626 -- 100.0
X Ray Diffraction 4.683 5.1538 -- 137 2805 0.1244 0.1728 -- 100.0
X Ray Diffraction 5.1538 5.8984 -- 146 2786 0.1512 0.2182 -- 100.0
X Ray Diffraction 5.8984 7.4267 -- 141 2862 0.1625 0.2003 -- 100.0
X Ray Diffraction 7.4267 47.2505 -- 140 2927 0.1632 0.1964 -- 99.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.047
f_angle_d 1.06
f_bond_d 0.009
f_dihedral_angle_d 14.851
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 14684
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 407

Software

Software
Software Name Purpose
PHENIX refinement version: 1.9_1692
HKL-3000 data reduction
HKL-3000 data scaling
PHENIX phasing