X-RAY DIFFRACTION Experimental Data & Validation


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Crystallization

Crystalization Experiments
Method Vapor Diffusion Hanging Drop
pH 6.5
Temperature 293.0
Details 16% PEG 1500, 0.1M CaCl2, 0.1M imidazole, VAPOR DIFFUSION, HANGING DROP, temperature 293K, pH 6.5

Crystal Data

Unit Cell
Length (Å) Angle (°)
a = 66.96 α = 90
b = 126 β = 90
c = 191.48 γ = 90
Symmetry
Space Group C 2 2 21

Diffraction

Diffraction Experiment
ID # Data Collection Temperature
1 100
Diffraction Detector
Detector Diffraction Type Details Collection Date
CCD MAR scanner 300 mm plate -- 2009-08-07
Diffraction Radiation
Monochromator Protocol
-- SINGLE WAVELENGTH
Diffraction Detector Source
Source Type Wavelength List Synchrotron Site Beamline
SYNCHROTRON APS BEAMLINE 22-ID 1 APS 22-ID

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
2.7 50 74.0 0.116 0.096 -- 5.2 23729 17560 0.0 0.0 --
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)
2.7 2.8 26.3 0.222 0.217 -- 3.6 --

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 2.7 44.837 -- 0.0 23335 17156 861 73.52 -- 0.2422 0.2394 0.2954 --
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 2.6746 2.8422 -- 43 770 0.369 0.4612 -- 21.0
X Ray Diffraction 2.8422 3.0616 -- 95 1712 0.3271 0.3915 -- 47.0
X Ray Diffraction 3.0616 3.3696 -- 134 2764 0.2725 0.4142 -- 75.0
X Ray Diffraction 3.3696 3.857 -- 190 3538 0.2199 0.2626 -- 97.0
X Ray Diffraction 3.857 4.8584 -- 210 3684 0.2022 0.2474 -- 100.0
X Ray Diffraction 4.8584 44.8434 -- 189 3827 0.2414 0.2778 -- 99.0
Temperature Factor Modeling
Temperature Factor Value
Anisotropic B[1][1] -18.1429
Anisotropic B[1][2] 0.0
Anisotropic B[1][3] 0.0
Anisotropic B[2][2] -15.72
Anisotropic B[2][3] 0.0
Anisotropic B[3][3] -16.822
RMS Deviations
Key Refinement Restraint Deviation
f_plane_restr 0.003
f_chiral_restr 0.044
f_dihedral_angle_d 16.654
f_angle_d 0.699
f_bond_d 0.01
Number of Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen Atoms Numbers
Protein Atoms 5410
Nucleic Acid Atoms 0
Heterogen Atoms 228
Solvent Atoms 104

Software

Computing
Computing Package Purpose
HKL Data Reduction (intensity integration)
PHENIX (phenix.refine: 1.6.4_486) Structure Refinement
Software
Software Name Purpose
pdb_extract version: 3.10 data extraction
phenix refinement