X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 277.0
Details 100mM N-(2-acetamido) iminodiacetic acid, 10%(w/v) polyethylene glycol (PEG)6000, 50mM Li2SO4, 300mM NaCl, 10mM DTT, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 103.17 α = 71.28
b = 140.34 β = 79.56
c = 161.17 γ = 86.04
Symmetry
Space Group P 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 298
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315 -- 2009-07-08
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 24-ID-C 0.97922 APS 24-ID-C

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
3.6 50 92.5 0.072 0.042 -- 1.9 90090 75637 1.2 1.2 --
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)
3.6 3.66 76.6 0.432 0.261 1.2 1.8 --

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 3.6 14.999 -- 0.14 90090 75637 3825 78.65 -- 0.3097 0.3078 0.3435 --
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 3.6 3.645 -- 93 1834 0.4447 0.4917 -- 55.0
X Ray Diffraction 3.645 3.6922 -- 98 1980 0.4547 0.4648 -- 58.0
X Ray Diffraction 3.6922 3.7421 -- 103 1934 0.4377 0.496 -- 57.0
X Ray Diffraction 3.7421 3.7947 -- 92 2023 0.4241 0.4586 -- 59.0
X Ray Diffraction 3.7947 3.8504 -- 110 2021 0.4222 0.4733 -- 60.0
X Ray Diffraction 3.8504 3.9095 -- 111 2142 0.4064 0.434 -- 63.0
X Ray Diffraction 3.9095 3.9724 -- 105 2179 0.3968 0.3954 -- 64.0
X Ray Diffraction 3.9724 4.0396 -- 114 2264 0.375 0.4425 -- 68.0
X Ray Diffraction 4.0396 4.1116 -- 135 2363 0.363 0.394 -- 70.0
X Ray Diffraction 4.1116 4.189 -- 127 2418 0.369 0.38 -- 72.0
X Ray Diffraction 4.189 4.2726 -- 128 2608 0.3502 0.3522 -- 76.0
X Ray Diffraction 4.2726 4.3632 -- 151 2684 0.3341 0.3896 -- 80.0
X Ray Diffraction 4.3632 4.4621 -- 144 2774 0.337 0.3806 -- 81.0
X Ray Diffraction 4.4621 4.5706 -- 144 2715 0.3242 0.3466 -- 81.0
X Ray Diffraction 4.5706 4.6905 -- 152 2880 0.3155 0.4082 -- 84.0
X Ray Diffraction 4.6905 4.8241 -- 143 2885 0.2998 0.3435 -- 86.0
X Ray Diffraction 4.8241 4.9743 -- 155 2897 0.2938 0.3245 -- 86.0
X Ray Diffraction 4.9743 5.1452 -- 149 2973 0.2938 0.3014 -- 87.0
X Ray Diffraction 5.1452 5.3422 -- 171 2989 0.3433 0.3628 -- 89.0
X Ray Diffraction 5.3422 5.5734 -- 161 3039 0.3389 0.4012 -- 90.0
X Ray Diffraction 5.5734 5.8507 -- 158 3108 0.3339 0.3546 -- 92.0
X Ray Diffraction 5.8507 6.1928 -- 199 3102 0.3449 0.3502 -- 93.0
X Ray Diffraction 6.1928 6.6324 -- 193 3139 0.3227 0.3743 -- 94.0
X Ray Diffraction 6.6324 7.231 -- 165 3193 0.2943 0.3493 -- 95.0
X Ray Diffraction 7.231 8.1284 -- 163 3113 0.2769 0.3339 -- 92.0
X Ray Diffraction 8.1284 9.7492 -- 164 3330 0.2365 0.2761 -- 98.0
X Ray Diffraction 9.7492 14.9987 -- 197 3225 0.2038 0.2416 -- 96.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 6.972
Anisotropic B[1][2] 29.7379
Anisotropic B[1][3] -40.3815
Anisotropic B[2][2] -47.6786
Anisotropic B[2][3] -4.9605
Anisotropic B[3][3] 26.1452
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.006
f_chiral_restr 0.139
f_dihedral_angle_d 20.142
f_angle_d 2.086
f_bond_d 0.054
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 39026
Nucleic Acid Atoms 0
Heterogen Atoms 0
Solvent Atoms 0

Software

Computing
Computing Package Purpose
HKL-2000 Data Collection
HKL-2000 Data Reduction (intensity integration)
HKL-2000 Data Reduction (data scaling)
PHASES Structure Solution
PHENIX (phenix.refine: 1.6.4_486) Structure Refinement
Software
Software Name Purpose
PHENIX version: (phenix.refine: 1.6.4_486) refinement
PHASES model building
HKL-2000 data collection