X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 6.5
Temperature 293.0
Details 12% PEG 5000 MME, 100 mM MES pH 6.5, 12% 1-propanol, protein at 12 mg/mL, VAPOR DIFFUSION, HANGING DROP, temperature 293K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 105.99 α = 90
b = 65.9 β = 90.35
c = 163.4 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 Q315R -- 2011-09-08
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ALS BEAMLINE 8.2.1 -- ALS 8.2.1

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
3.1 19.7 96.3 0.068 -- -- 1.7 -- 41079 -- -- --
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)
3.1 3.2 98.7 0.361 -- 2.2 1.7 --

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 3.1 19.7 -- 1.99 -- 41079 2055 99.3 -- 0.213 0.21 0.277 --
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 3.1 3.1719 -- 137 2591 0.2911 0.3722 -- 100.0
X Ray Diffraction 3.1719 3.2508 -- 136 2591 0.2637 0.3258 -- 100.0
X Ray Diffraction 3.2508 3.3383 -- 136 2584 0.2426 0.349 -- 100.0
X Ray Diffraction 3.3383 3.4361 -- 137 2598 0.2364 0.3209 -- 100.0
X Ray Diffraction 3.4361 3.5464 -- 136 2597 0.2234 0.269 -- 100.0
X Ray Diffraction 3.5464 3.6723 -- 139 2631 0.2178 0.3141 -- 100.0
X Ray Diffraction 3.6723 3.8183 -- 135 2573 0.2202 0.3274 -- 100.0
X Ray Diffraction 3.8183 3.9908 -- 135 2567 0.214 0.327 -- 100.0
X Ray Diffraction 3.9908 4.1992 -- 140 2643 0.1927 0.2647 -- 100.0
X Ray Diffraction 4.1992 4.4595 -- 137 2612 0.1765 0.2169 -- 100.0
X Ray Diffraction 4.4595 4.7992 -- 137 2604 0.1638 0.2423 -- 100.0
X Ray Diffraction 4.7992 5.2738 -- 138 2614 0.1813 0.2556 -- 100.0
X Ray Diffraction 5.2738 6.0178 -- 138 2632 0.2052 0.2507 -- 99.0
X Ray Diffraction 6.0178 7.5113 -- 138 2626 0.2273 0.2548 -- 99.0
X Ray Diffraction 7.5113 19.7051 -- 136 2561 0.22 0.2451 -- 94.0
RMS Deviations
Key Refinement Restraint Deviation
f_bond_d 0.017
f_angle_d 1.523
f_chiral_restr 0.092
f_dihedral_angle_d 19.462
f_plane_restr 0.01
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 11456
Nucleic Acid Atoms 0
Heterogen Atoms 196
Solvent Atoms 7

Software

Software
Software Name Purpose
Blu-Ice data collection
PHASER phasing
PHENIX refinement version: (phenix.refine: 1.7.2_869)
XDS data reduction
XSCALE data scaling