X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 5.8
Temperature 298.0
Details 16-22% PEG 3350, 0.2M CaCl2, 0.1M MES, +/- 3% glycerol, pH 5.8, VAPOR DIFFUSION, SITTING DROP, temperature 298K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 67.87 α = 90
b = 135.44 β = 90
c = 168.19 γ = 90
Symmetry
Space Group P 21 21 21

Diffraction

Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD Bruker Platinum 135 -- 2010-11-30
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
ROTATING ANODE BRUKER AXS MICROSTAR 1.54 -- --

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
2.6 50 100.0 -- 0.192 -- 11.0 -- 48511 -- -- 24.0

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 2.6 47.94 -- 1.49 -- 48426 2459 99.82 -- 0.2469 0.2435 0.3094 --
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 2.6 2.65 -- 136 2491 0.3287 0.3794 -- 100.0
X Ray Diffraction 2.65 2.7041 -- 152 2522 0.3152 0.4058 -- 100.0
X Ray Diffraction 2.7041 2.7629 -- 141 2488 0.2888 0.4264 -- 100.0
X Ray Diffraction 2.7629 2.8272 -- 133 2554 0.2935 0.361 -- 100.0
X Ray Diffraction 2.8272 2.8979 -- 130 2502 0.2616 0.3904 -- 100.0
X Ray Diffraction 2.8979 2.9762 -- 130 2548 0.2733 0.3401 -- 100.0
X Ray Diffraction 2.9762 3.0638 -- 124 2527 0.2522 0.3534 -- 100.0
X Ray Diffraction 3.0638 3.1626 -- 118 2533 0.2563 0.3551 -- 100.0
X Ray Diffraction 3.1626 3.2756 -- 145 2547 0.238 0.3463 -- 100.0
X Ray Diffraction 3.2756 3.4068 -- 147 2531 0.243 0.2882 -- 100.0
X Ray Diffraction 3.4068 3.5618 -- 124 2560 0.2579 0.3285 -- 100.0
X Ray Diffraction 3.5618 3.7495 -- 125 2566 0.2437 0.3308 -- 100.0
X Ray Diffraction 3.7495 3.9843 -- 129 2585 0.2179 0.3067 -- 100.0
X Ray Diffraction 3.9843 4.2917 -- 146 2536 0.2014 0.2713 -- 100.0
X Ray Diffraction 4.2917 4.7233 -- 142 2571 0.1802 0.2389 -- 100.0
X Ray Diffraction 4.7233 5.4059 -- 155 2589 0.2076 0.2383 -- 100.0
X Ray Diffraction 5.4059 6.8078 -- 142 2628 0.2638 0.2926 -- 100.0
X Ray Diffraction 6.8078 47.9485 -- 140 2689 0.2769 0.2822 -- 98.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 4.5331
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 0.2709
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -4.804
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.006
f_chiral_restr 0.066
f_dihedral_angle_d 19.904
f_angle_d 1.078
f_bond_d 0.007
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 11028
Nucleic Acid Atoms 0
Heterogen Atoms 406
Solvent Atoms 620

Software

Computing
Computing Package Purpose
PHENIX (phenix.refine: 1.7.1_743) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.7.1_743) refinement