X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
Details 200 MM NA2SO4, BISTRISPROPANE PH 8.5, 18% PEG3350.

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 83.09 α = 90
b = 138.9 β = 91.07
c = 119.89 γ = 90
Symmetry
Space Group P 1 21 1

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD ADSC CCD -- 2009-06-12
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON ESRF BEAMLINE ID23-1 -- ESRF ID23-1

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
2.4 46.35 99.7 0.12 -- -- 3.8 -- 105875 -- 1.5 35.58
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)
2.4 2.5 99.9 0.8 -- 1.5 3.7 --

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 2.4 48.908 -- 1.99 -- 105852 5292 99.71 -- 0.1724 0.1695 0.2263 --
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 2.3999 2.4272 -- 174 3308 0.2898 0.3448 -- 100.0
X Ray Diffraction 2.4272 2.4557 -- 178 3390 0.2754 0.3544 -- 100.0
X Ray Diffraction 2.4557 2.4857 -- 177 3349 0.263 0.3174 -- 100.0
X Ray Diffraction 2.4857 2.5172 -- 176 3354 0.263 0.3391 -- 100.0
X Ray Diffraction 2.5172 2.5503 -- 175 3331 0.2537 0.3248 -- 100.0
X Ray Diffraction 2.5503 2.5852 -- 177 3349 0.2466 0.3058 -- 100.0
X Ray Diffraction 2.5852 2.6221 -- 176 3339 0.2365 0.318 -- 100.0
X Ray Diffraction 2.6221 2.6613 -- 176 3362 0.2308 0.3111 -- 100.0
X Ray Diffraction 2.6613 2.7029 -- 175 3316 0.2208 0.3037 -- 100.0
X Ray Diffraction 2.7029 2.7472 -- 177 3361 0.23 0.2898 -- 100.0
X Ray Diffraction 2.7472 2.7945 -- 177 3355 0.2064 0.2986 -- 100.0
X Ray Diffraction 2.7945 2.8453 -- 175 3335 0.1997 0.2722 -- 100.0
X Ray Diffraction 2.8453 2.9001 -- 176 3346 0.1979 0.2911 -- 100.0
X Ray Diffraction 2.9001 2.9593 -- 179 3389 0.19 0.2739 -- 100.0
X Ray Diffraction 2.9593 3.0236 -- 174 3311 0.1907 0.2403 -- 100.0
X Ray Diffraction 3.0236 3.0939 -- 176 3357 0.1716 0.2671 -- 100.0
X Ray Diffraction 3.0939 3.1713 -- 177 3364 0.1713 0.2447 -- 100.0
X Ray Diffraction 3.1713 3.257 -- 175 3310 0.1716 0.2216 -- 100.0
X Ray Diffraction 3.257 3.3528 -- 177 3372 0.1646 0.2316 -- 100.0
X Ray Diffraction 3.3528 3.461 -- 178 3387 0.1622 0.222 -- 100.0
X Ray Diffraction 3.461 3.5847 -- 175 3314 0.1597 0.2273 -- 100.0
X Ray Diffraction 3.5847 3.7282 -- 176 3353 0.1515 0.2025 -- 100.0
X Ray Diffraction 3.7282 3.8978 -- 177 3362 0.1412 0.187 -- 100.0
X Ray Diffraction 3.8978 4.1032 -- 177 3362 0.1334 0.181 -- 100.0
X Ray Diffraction 4.1032 4.3601 -- 176 3343 0.123 0.1807 -- 99.0
X Ray Diffraction 4.3601 4.6965 -- 176 3340 0.1149 0.1686 -- 99.0
X Ray Diffraction 4.6965 5.1686 -- 178 3373 0.1107 0.1523 -- 99.0
X Ray Diffraction 5.1686 5.9155 -- 177 3368 0.1442 0.1995 -- 99.0
X Ray Diffraction 5.9155 7.4486 -- 177 3373 0.1631 0.2071 -- 99.0
X Ray Diffraction 7.4486 48.9184 -- 178 3387 0.1758 0.1963 -- 98.0
Temperature Factor Modeling
Temperature Factor Value
Mean Isotropic B 46.0
Anisotropic B[1][1] 0.9392
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -7.0484
Anisotropic B[2][2] -6.3015
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 5.3623
RMS Deviations
Key Refinement Restraint Deviation
f_dihedral_angle_d 20.142
f_plane_restr 0.005
f_chiral_restr 0.051
f_angle_d 0.805
f_bond_d 0.004
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 16400
Nucleic Acid Atoms 0
Heterogen Atoms 382
Solvent Atoms 1251

Software

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