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 MARRESEARCH SX-165 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_dihedral_angle_d 13.098
f_bond_d 0.008
f_chiral_restr 0.071
f_angle_d 1.219
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

Software
Software Name Purpose
PHENIX refinement version: (PHENIX.REFINE)
XDS data reduction
XSCALE data scaling
PHASER phasing