X-RAY DIFFRACTION Experimental Data & Validation


X-ray Experimental Help

Crystallization

Crystalization Experiments
pH 7
Details 0.6 M IMIDAZOLE/MALONIC ACID PH 7.0

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 47.31 α = 90
b = 62.49 β = 111.8
c = 57.27 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 MARRESEARCH -- 2005-03-15
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON SLS BEAMLINE X06SA -- SLS X06SA

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
1.2 40.5 92.4 0.036 -- -- 4.2 -- 90966 -- 0.0 11.72
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)
1.2 1.23 60.3 0.41 -- 2.51 2.7 --

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 1.2 40.497 -- 1.99 -- 89598 4449 92.71 -- 0.1415 0.1405 0.1596 --
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 1.2 1.2136 -- 85 1792 0.2056 0.1955 -- 58.0
X Ray Diffraction 1.2136 1.2279 -- 96 1900 0.2926 0.3409 -- 62.0
X Ray Diffraction 1.2279 1.2429 -- 117 2077 0.2184 0.2163 -- 68.0
X Ray Diffraction 1.2429 1.2586 -- 119 2276 0.2103 0.2221 -- 75.0
X Ray Diffraction 1.2586 1.2752 -- 121 2433 0.2397 0.3067 -- 79.0
X Ray Diffraction 1.2752 1.2927 -- 127 2655 0.1944 0.2182 -- 88.0
X Ray Diffraction 1.2927 1.3111 -- 155 2903 0.226 0.2889 -- 94.0
X Ray Diffraction 1.3111 1.3307 -- 141 3072 0.1312 0.1772 -- 100.0
X Ray Diffraction 1.3307 1.3515 -- 143 3083 0.119 0.1563 -- 100.0
X Ray Diffraction 1.3515 1.3737 -- 125 2930 0.1311 0.1689 -- 96.0
X Ray Diffraction 1.3737 1.3974 -- 176 2999 0.1177 0.1631 -- 99.0
X Ray Diffraction 1.3974 1.4228 -- 151 3042 0.1093 0.134 -- 100.0
X Ray Diffraction 1.4228 1.4501 -- 184 3009 0.1207 0.1596 -- 99.0
X Ray Diffraction 1.4501 1.4797 -- 146 3017 0.1244 0.1762 -- 98.0
X Ray Diffraction 1.4797 1.5119 -- 161 3046 0.1005 0.1356 -- 100.0
X Ray Diffraction 1.5119 1.5471 -- 146 2906 0.1061 0.1375 -- 96.0
X Ray Diffraction 1.5471 1.5858 -- 163 3039 0.0956 0.1335 -- 100.0
X Ray Diffraction 1.5858 1.6286 -- 161 3067 0.0935 0.1313 -- 100.0
X Ray Diffraction 1.6286 1.6766 -- 163 3041 0.0981 0.1234 -- 100.0
X Ray Diffraction 1.6766 1.7307 -- 156 3067 0.1006 0.1219 -- 100.0
X Ray Diffraction 1.7307 1.7925 -- 164 3039 0.1076 0.1411 -- 100.0
X Ray Diffraction 1.7925 1.8643 -- 154 3076 0.116 0.1515 -- 100.0
X Ray Diffraction 1.8643 1.9492 -- 142 2602 0.1379 0.1533 -- 85.0
X Ray Diffraction 1.9492 2.0519 -- 179 3042 0.1237 0.1524 -- 99.0
X Ray Diffraction 2.0519 2.1805 -- 161 2894 0.1252 0.1456 -- 95.0
X Ray Diffraction 2.1805 2.3488 -- 147 2779 0.1295 0.1514 -- 91.0
X Ray Diffraction 2.3488 2.5851 -- 142 3105 0.1369 0.1593 -- 100.0
X Ray Diffraction 2.5851 2.9591 -- 159 3093 0.1516 0.1663 -- 100.0
X Ray Diffraction 2.9591 3.7278 -- 180 3054 0.1525 0.1514 -- 100.0
X Ray Diffraction 3.7278 40.5202 -- 185 3111 0.1716 0.1675 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -0.4182
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] -0.0188
Anisotropic B[2][2] -0.3665
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] 0.7847
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.008
f_chiral_restr 0.098
f_dihedral_angle_d 15.189
f_angle_d 1.614
f_bond_d 0.014
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 2325
Nucleic Acid Atoms 0
Heterogen Atoms 123
Solvent Atoms 358

Software

Computing
Computing Package Purpose
XDS Data Reduction (intensity integration)
XSCALE Data Reduction (data scaling)
MOLREP Structure Solution
PHENIX (PHENIX.REFINE: DEV_947) Structure Refinement
Software
Software Name Purpose
PHENIX version: (PHENIX.REFINE: DEV_947) refinement
MOLREP model building