X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 5.8
Details 20-24% PEG3350, 0.1M MES 0.14-0.20M AMMONIUM ACETATE, 10% ETHYLENE GLYCOL, 30UM SDS 5 MM GSH, pH 5.8

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 51.7 α = 90
b = 110.71 β = 90
c = 164.17 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 MIRRORS 2015-04-04
Diffraction Radiation
Monochromator Protocol
GRAPHITE SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SSRL BEAMLINE BL14-1 -- 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
1.85 50 99.9 0.12 -- -- 5.1 -- 81212 -- -3.0 30.29
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)
1.85 1.9 100.0 1.5 -- 0.7 5.1 --

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
OTHER 1.85 49.312 -- 0.02 -- 80907 7652 99.48 -- 0.1952 0.1931 0.2329 --
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 1.85 1.871 -- 227 4738 0.3535 0.4073 -- 98.0
X Ray Diffraction 1.871 1.8931 -- 254 4878 0.3415 0.4448 -- 99.0
X Ray Diffraction 1.8931 1.9161 -- 235 4927 0.3421 0.3607 -- 99.0
X Ray Diffraction 1.9161 1.9404 -- 254 4855 0.3405 0.4112 -- 100.0
X Ray Diffraction 1.9404 1.9659 -- 286 4837 0.3229 0.3981 -- 99.0
X Ray Diffraction 1.9659 1.9929 -- 267 4906 0.3142 0.3915 -- 99.0
X Ray Diffraction 1.9929 2.0213 -- 232 4898 0.3049 0.3321 -- 99.0
X Ray Diffraction 2.0213 2.0515 -- 265 4881 0.3006 0.3461 -- 99.0
X Ray Diffraction 2.0515 2.0836 -- 267 4882 0.2913 0.3651 -- 100.0
X Ray Diffraction 2.0836 2.1177 -- 197 4888 0.2764 0.3746 -- 100.0
X Ray Diffraction 2.1177 2.1542 -- 242 5046 0.2697 0.3104 -- 99.0
X Ray Diffraction 2.1542 2.1934 -- 224 4864 0.2615 0.3543 -- 100.0
X Ray Diffraction 2.1934 2.2356 -- 260 4919 0.2505 0.336 -- 100.0
X Ray Diffraction 2.2356 2.2812 -- 312 4839 0.2484 0.2833 -- 100.0
X Ray Diffraction 2.2812 2.3308 -- 275 4902 0.232 0.276 -- 100.0
X Ray Diffraction 2.3308 2.3851 -- 242 4912 0.2307 0.299 -- 100.0
X Ray Diffraction 2.3851 2.4447 -- 244 4991 0.2372 0.3292 -- 100.0
X Ray Diffraction 2.4447 2.5108 -- 250 4866 0.2271 0.3243 -- 100.0
X Ray Diffraction 2.5108 2.5847 -- 266 4928 0.2062 0.2839 -- 100.0
X Ray Diffraction 2.5847 2.6681 -- 240 4884 0.208 0.2234 -- 100.0
X Ray Diffraction 2.6681 2.7634 -- 232 4971 0.2046 0.262 -- 100.0
X Ray Diffraction 2.7634 2.8741 -- 270 4922 0.2011 0.2605 -- 100.0
X Ray Diffraction 2.8741 3.0049 -- 260 4868 0.1952 0.2311 -- 100.0
X Ray Diffraction 3.0049 3.1633 -- 286 4898 0.1908 0.2479 -- 100.0
X Ray Diffraction 3.1633 3.3614 -- 241 4930 0.181 0.222 -- 100.0
X Ray Diffraction 3.3614 3.6209 -- 262 4898 0.1569 0.1919 -- 100.0
X Ray Diffraction 3.6209 3.9851 -- 250 4950 0.1427 0.1793 -- 100.0
X Ray Diffraction 3.9851 4.5614 -- 276 4867 0.1338 0.1552 -- 100.0
X Ray Diffraction 4.5614 5.7455 -- 301 4869 0.1407 0.1854 -- 99.0
X Ray Diffraction 5.7455 49.3299 -- 235 4843 0.1623 0.1519 -- 98.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.005
f_chiral_restr 0.073
f_bond_d 0.008
f_angle_d 1.166
f_dihedral_angle_d 14.931
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6659
Nucleic Acid Atoms 0
Heterogen Atoms 175
Solvent Atoms 460

Software

Software
Software Name Purpose
PHENIX refinement version: (PHENIX.REFINE)
MOSFLM data reduction
Aimless data scaling
REFMAC phasing