X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7.4
Details 0.2 M MGCL2, 0.1 M HEPES PH 7.5, 22% W/V POLYACRYLIC ACID 5100 SODIUM SALT

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 58.59 α = 108.03
b = 61.87 β = 87.31
c = 63.54 γ = 105.16
Symmetry
Space Group P 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD (SX-165) MARRESEARCH MULTILAYER MIRROR, VERTICALLY FOCUSING 2011-04-16
Diffraction Radiation
Monochromator Protocol
BENT SI (111) CRYSTAL, HORIZONTALLY FOCUSING SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON MAX II BEAMLINE I911-2 -- MAX II I911-2

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
1.35 30 94.1 0.07 -- -- 4.0 -- 690977 -- 0.0 10.87
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)
1.35 1.38 89.4 0.8 -- 1.9 3.8 --

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 1.349 23.287 -- 1.99 -- 169719 8516 94.17 -- 0.135 0.1335 0.1627 --
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 1.349 1.3643 -- 267 4957 0.2994 0.3518 -- 86.0
X Ray Diffraction 1.3643 1.3804 -- 273 5269 0.2212 0.2646 -- 92.0
X Ray Diffraction 1.3804 1.3972 -- 274 5151 0.2079 0.2509 -- 91.0
X Ray Diffraction 1.3972 1.4149 -- 278 5279 0.1936 0.2684 -- 92.0
X Ray Diffraction 1.4149 1.4335 -- 280 5243 0.1886 0.2215 -- 92.0
X Ray Diffraction 1.4335 1.4531 -- 285 5246 0.182 0.2416 -- 92.0
X Ray Diffraction 1.4531 1.4739 -- 264 5375 0.1654 0.2118 -- 92.0
X Ray Diffraction 1.4739 1.4959 -- 288 5198 0.152 0.189 -- 92.0
X Ray Diffraction 1.4959 1.5193 -- 261 5315 0.1433 0.1956 -- 93.0
X Ray Diffraction 1.5193 1.5442 -- 293 5304 0.1345 0.1757 -- 93.0
X Ray Diffraction 1.5442 1.5708 -- 287 5276 0.1278 0.1719 -- 94.0
X Ray Diffraction 1.5708 1.5993 -- 273 5360 0.1214 0.1572 -- 94.0
X Ray Diffraction 1.5993 1.6301 -- 287 5356 0.1132 0.1563 -- 93.0
X Ray Diffraction 1.6301 1.6633 -- 294 5322 0.1146 0.1615 -- 94.0
X Ray Diffraction 1.6633 1.6995 -- 302 5345 0.1143 0.1725 -- 94.0
X Ray Diffraction 1.6995 1.739 -- 310 5339 0.1146 0.1632 -- 94.0
X Ray Diffraction 1.739 1.7825 -- 278 5458 0.1089 0.1557 -- 95.0
X Ray Diffraction 1.7825 1.8307 -- 271 5401 0.1043 0.1422 -- 94.0
X Ray Diffraction 1.8307 1.8845 -- 299 5399 0.1106 0.1362 -- 95.0
X Ray Diffraction 1.8845 1.9453 -- 285 5436 0.1125 0.1489 -- 95.0
X Ray Diffraction 1.9453 2.0148 -- 285 5408 0.1155 0.1549 -- 95.0
X Ray Diffraction 2.0148 2.0954 -- 282 5477 0.1155 0.1598 -- 96.0
X Ray Diffraction 2.0954 2.1907 -- 275 5514 0.114 0.1507 -- 96.0
X Ray Diffraction 2.1907 2.3061 -- 262 5521 0.1108 0.143 -- 96.0
X Ray Diffraction 2.3061 2.4505 -- 284 5523 0.1156 0.1431 -- 96.0
X Ray Diffraction 2.4505 2.6394 -- 291 5512 0.1223 0.1376 -- 97.0
X Ray Diffraction 2.6394 2.9046 -- 284 5550 0.1345 0.1657 -- 97.0
X Ray Diffraction 2.9046 3.3239 -- 274 5590 0.1421 0.1659 -- 98.0
X Ray Diffraction 3.3239 4.1838 -- 323 5542 0.1367 0.15 -- 98.0
X Ray Diffraction 4.1838 23.29 -- 307 5537 0.1487 0.1427 -- 97.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -0.9941
Anisotropic B[1][2] 0.7765
Anisotropic B[1][3] 0.2733
Anisotropic B[2][2] 0.0858
Anisotropic B[2][3] 0.4737
Anisotropic B[3][3] 0.9082
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.007
f_chiral_restr 0.071
f_dihedral_angle_d 13.098
f_angle_d 1.219
f_bond_d 0.008
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 6640
Nucleic Acid Atoms 0
Heterogen Atoms 40
Solvent Atoms 842

Software

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