X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Method Vapor Diffusion Sitting Drop
pH 7
Temperature 295.0
Details 12 to 18% PEG 3350, 0.2M potassium nitrate, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 295K

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 106.18 α = 90
b = 106.18 β = 90
c = 324.39 γ = 120
Symmetry
Space Group P 31 2 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC QUANTUM 315r -- 2012-01-01
Diffraction Radiation
Monochromator Protocol
Si(111) SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON NSLS BEAMLINE X29A 1.075 NSLS X29A

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
2.15 50 97.4 0.06 -- -- 3.1 115309 112311 0.0 -3.0 --
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)
2.15 2.19 99.0 0.551 -- -- 3.0 --

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 2.156 46.606 -- 0.0 121072 112096 5594 97.21 -- 0.1854 0.1836 0.2198 --
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 2.156 2.1805 -- 183 3509 0.295 0.3439 -- 97.0
X Ray Diffraction 2.1805 2.2061 -- 196 3549 0.2841 0.3209 -- 99.0
X Ray Diffraction 2.2061 2.233 -- 196 3534 0.275 0.2944 -- 99.0
X Ray Diffraction 2.233 2.2613 -- 197 3602 0.2622 0.3098 -- 99.0
X Ray Diffraction 2.2613 2.291 -- 169 3589 0.2528 0.2897 -- 99.0
X Ray Diffraction 2.291 2.3224 -- 189 3557 0.2375 0.2956 -- 99.0
X Ray Diffraction 2.3224 2.3556 -- 189 3610 0.2401 0.297 -- 99.0
X Ray Diffraction 2.3556 2.3907 -- 199 3483 0.2363 0.2888 -- 99.0
X Ray Diffraction 2.3907 2.4281 -- 185 3592 0.2257 0.2654 -- 99.0
X Ray Diffraction 2.4281 2.4679 -- 179 3637 0.2176 0.2916 -- 99.0
X Ray Diffraction 2.4679 2.5105 -- 226 3505 0.2163 0.2594 -- 99.0
X Ray Diffraction 2.5105 2.5561 -- 179 3593 0.2055 0.257 -- 99.0
X Ray Diffraction 2.5561 2.6053 -- 172 3605 0.2106 0.272 -- 99.0
X Ray Diffraction 2.6053 2.6584 -- 212 3619 0.2113 0.2764 -- 99.0
X Ray Diffraction 2.6584 2.7162 -- 200 3563 0.2025 0.2642 -- 99.0
X Ray Diffraction 2.7162 2.7794 -- 173 3583 0.2105 0.2865 -- 99.0
X Ray Diffraction 2.7794 2.8489 -- 202 3579 0.2111 0.2641 -- 99.0
X Ray Diffraction 2.8489 2.9259 -- 172 3607 0.2064 0.2622 -- 99.0
X Ray Diffraction 2.9259 3.012 -- 191 3595 0.1977 0.2433 -- 98.0
X Ray Diffraction 3.012 3.1092 -- 183 3598 0.1993 0.2581 -- 98.0
X Ray Diffraction 3.1092 3.2203 -- 189 3584 0.2016 0.2399 -- 98.0
X Ray Diffraction 3.2203 3.3492 -- 174 3542 0.2054 0.2402 -- 97.0
X Ray Diffraction 3.3492 3.5016 -- 196 3488 0.196 0.2262 -- 96.0
X Ray Diffraction 3.5016 3.6861 -- 177 3546 0.1826 0.2121 -- 95.0
X Ray Diffraction 3.6861 3.917 -- 190 3398 0.1727 0.1872 -- 93.0
X Ray Diffraction 3.917 4.2192 -- 156 3248 0.1604 0.1913 -- 88.0
X Ray Diffraction 4.2192 4.6435 -- 173 3236 0.144 0.1814 -- 88.0
X Ray Diffraction 4.6435 5.3146 -- 167 3625 0.1412 0.1603 -- 96.0
X Ray Diffraction 5.3146 6.6927 -- 209 3653 0.1716 0.1907 -- 97.0
X Ray Diffraction 6.6927 46.6166 -- 171 3673 0.1726 0.2068 -- 92.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] 7.1353
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] 7.1353
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -14.2707
RMS Deviations
Key Refinement Restraint Deviation
f_chiral_restr 0.083
f_bond_d 0.01
f_dihedral_angle_d 13.756
f_plane_restr 0.006
f_angle_d 1.174
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 8284
Nucleic Acid Atoms 0
Heterogen Atoms 135
Solvent Atoms 397

Software

Software
Software Name Purpose
DENZO data reduction
SCALEPACK data scaling
PHENIX refinement version: 1.8_1069
PDB_EXTRACT data extraction version: 3.11
HKL-2000 data collection
HKL-2000 data reduction
HKL-2000 data scaling