X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion
pH 5.5
Temperature 295.0
Details 20%(w/v) polyethyleneglycol 6000, 0.1M NaCl, 0.1M Bis-Tris, 60mM beta-mercaptoethanol, pH 5.5, VAPOR DIFFUSION, temperature 295K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 70.69 α = 90
b = 64.16 β = 93.79
c = 79.28 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
CCD ADSC QUANTUM 315r -- 2012-09-20
Diffraction Radiation
Monochromator Protocol
GRAPHITE SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 8.3.1 1.2000 ALS 8.3.1

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
2.5 79.1 99.1 0.058 -- -- 3.6 24701 24479 0.0 0.0 --
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 2.64 98.8 0.673 -- 1.4 3.7 3549

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
SAD 2.5 79.1 -- 1.34 -- 24395 1317 96.37 -- 0.2313 0.23 0.2533 RANDOM
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 2.5 2.5512 -- 137 2606 0.3773 0.3851 -- 95.0
X Ray Diffraction 2.5512 2.6067 -- 127 2527 0.3409 0.3524 -- 95.0
X Ray Diffraction 2.6067 2.6673 -- 150 2575 0.3302 0.3724 -- 95.0
X Ray Diffraction 2.6673 2.734 -- 107 2613 0.3288 0.3636 -- 96.0
X Ray Diffraction 2.734 2.8079 -- 164 2530 0.3034 0.3295 -- 96.0
X Ray Diffraction 2.8079 2.8906 -- 137 2569 0.2808 0.3051 -- 96.0
X Ray Diffraction 2.8906 2.9839 -- 142 2569 0.2698 0.3343 -- 97.0
X Ray Diffraction 2.9839 3.0905 -- 140 2629 0.2443 0.3327 -- 97.0
X Ray Diffraction 3.0905 3.2143 -- 129 2627 0.2431 0.2951 -- 97.0
X Ray Diffraction 3.2143 3.3605 -- 128 2599 0.2283 0.2826 -- 97.0
X Ray Diffraction 3.3605 3.5377 -- 130 2632 0.2268 0.2642 -- 97.0
X Ray Diffraction 3.5377 3.7594 -- 141 2611 0.2196 0.2646 -- 97.0
X Ray Diffraction 3.7594 4.0496 -- 125 2593 0.211 0.2537 -- 97.0
X Ray Diffraction 4.0496 4.4571 -- 150 2606 0.1942 0.2327 -- 97.0
X Ray Diffraction 4.4571 5.102 -- 135 2625 0.1851 0.1962 -- 97.0
X Ray Diffraction 5.102 6.4275 -- 136 2576 0.2499 0.2312 -- 96.0
X Ray Diffraction 6.4275 79.1443 -- 136 2573 0.2202 0.2223 -- 96.0
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 10.814
f_bond_d 0.003
f_chiral_restr 0.052
f_improper_angle_d 0.002
f_angle_d 0.702
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 4633
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 5

Software

Software
Software Name Purpose
ADSC data collection version: Quantum
SOLVE phasing
PHENIX refinement version: (phenix.refine: 1.8.1_1168)
MOSFLM data reduction
SCALA data scaling