X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 5.5
Details 0.2 M AMMONIUM SULFATE, 0.1 M BIS TRIS, 25 % W/V PEG 3350, PH 5.5, 1 MM TCEP.

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 53.01 α = 90
b = 61.34 β = 93.03
c = 69.58 γ = 90
Symmetry
Space Group C 1 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
PIXEL DECTRIS PILATUS -- 2012-10-22
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON DIAMOND BEAMLINE I03 -- Diamond I03

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
1.1 50 99.0 0.09 -- -- 4.0 -- 89049 -- 0.0 12.06
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)
1.1 1.14 92.5 0.19 -- 4.97 3.2 --

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
MOLECULAR REPLACEMENT 1.1 40.074 -- 1.36 -- 89017 2014 98.93 -- 0.1317 0.1315 0.1387 --
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 1.1004 1.1279 -- 136 5643 0.1718 0.1875 -- 90.0
X Ray Diffraction 1.1279 1.1584 -- 142 6073 0.1419 0.1527 -- 97.0
X Ray Diffraction 1.1584 1.1925 -- 146 6191 0.1233 0.129 -- 99.0
X Ray Diffraction 1.1925 1.231 -- 137 6238 0.1131 0.1267 -- 100.0
X Ray Diffraction 1.231 1.275 -- 144 6250 0.1105 0.1277 -- 100.0
X Ray Diffraction 1.275 1.3261 -- 142 6256 0.1072 0.1261 -- 100.0
X Ray Diffraction 1.3261 1.3864 -- 148 6246 0.0997 0.126 -- 100.0
X Ray Diffraction 1.3864 1.4595 -- 155 6247 0.097 0.1143 -- 100.0
X Ray Diffraction 1.4595 1.5509 -- 133 6310 0.0971 0.117 -- 100.0
X Ray Diffraction 1.5509 1.6707 -- 148 6253 0.1023 0.1045 -- 100.0
X Ray Diffraction 1.6707 1.8388 -- 145 6308 0.1141 0.128 -- 100.0
X Ray Diffraction 1.8388 2.1049 -- 147 6271 0.1191 0.1374 -- 100.0
X Ray Diffraction 2.1049 2.6519 -- 141 6337 0.1442 0.1309 -- 100.0
X Ray Diffraction 2.6519 40.1009 -- 150 6380 0.1568 0.161 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 18.19
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.009
f_plane_restr 0.007
f_angle_d 1.358
f_dihedral_angle_d 13.504
f_chiral_restr 0.08
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 1678
Nucleic Acid Atoms 0
Heterogen Atoms 33
Solvent Atoms 293

Software

Software
Software Name Purpose
PHENIX refinement version: (PHENIX.REFINE)
DENZO data reduction
SCALEPACK data scaling
PHASER phasing