X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 5
Details 0.1 M SODIUM CITRATE (PH 5.0), 8% (W/V) PEG 8000, 10% GLYCEROL, 500 MM NACL, 60 MM (NH4)2SO4, 4 MM DTT AND 2 MM TCEP

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 248.16 α = 90
b = 82 β = 116.88
c = 154.51 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 (PILATUS 6M) DECTRIS MIRRORS 2011-07-18
Diffraction Radiation
Monochromator Protocol
SI(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X10SA -- SLS X10SA

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 50 99.7 -- 0.08 -- 6.8 -- 55840 -- -3.0 94.31
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)
3.0 3.2 99.8 -- 0.73 2.37 6.9 --

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
MIRAS 3.0 49.337 -- 1.99 -- 55765 2826 99.8 -- 0.2232 0.2218 0.2487 --
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 3.0 3.0517 -- 144 2643 0.3606 0.4242 -- 100.0
X Ray Diffraction 3.0517 3.1072 -- 119 2615 0.346 0.4218 -- 100.0
X Ray Diffraction 3.1072 3.167 -- 144 2641 0.3229 0.3673 -- 100.0
X Ray Diffraction 3.167 3.2316 -- 145 2605 0.3106 0.3637 -- 100.0
X Ray Diffraction 3.2316 3.3019 -- 138 2618 0.2919 0.3275 -- 100.0
X Ray Diffraction 3.3019 3.3787 -- 139 2634 0.2714 0.3032 -- 100.0
X Ray Diffraction 3.3787 3.4631 -- 144 2615 0.2722 0.3356 -- 100.0
X Ray Diffraction 3.4631 3.5567 -- 165 2635 0.252 0.3175 -- 100.0
X Ray Diffraction 3.5567 3.6614 -- 139 2624 0.2459 0.2377 -- 100.0
X Ray Diffraction 3.6614 3.7795 -- 136 2641 0.2392 0.3069 -- 100.0
X Ray Diffraction 3.7795 3.9145 -- 141 2640 0.2178 0.273 -- 100.0
X Ray Diffraction 3.9145 4.0712 -- 137 2669 0.2188 0.2304 -- 100.0
X Ray Diffraction 4.0712 4.2564 -- 145 2615 0.2187 0.2342 -- 100.0
X Ray Diffraction 4.2564 4.4807 -- 148 2649 0.2094 0.2644 -- 100.0
X Ray Diffraction 4.4807 4.7612 -- 144 2622 0.2034 0.2409 -- 100.0
X Ray Diffraction 4.7612 5.1284 -- 150 2689 0.2114 0.225 -- 100.0
X Ray Diffraction 5.1284 5.6439 -- 129 2653 0.2288 0.2344 -- 100.0
X Ray Diffraction 5.6439 6.459 -- 163 2663 0.236 0.2984 -- 100.0
X Ray Diffraction 6.459 8.1318 -- 125 2704 0.2085 0.2197 -- 100.0
X Ray Diffraction 8.1318 49.3436 -- 131 2764 0.1721 0.1645 -- 100.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 105.0
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.003
f_chiral_restr 0.047
f_dihedral_angle_d 13.404
f_angle_d 0.685
f_bond_d 0.003
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 12141
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 0

Software

Computing
Computing Package Purpose
XDS Data Reduction (intensity integration)
XSCALE Data Reduction (data scaling)
SHELX Structure Solution
PHENIX (PHENIX.REFINE: 1.8.1_1168) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE: 1.8.1_1168) refinement
SHELX model building