1SFC
NEURONAL SYNAPTIC FUSION COMPLEX
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | 7 | 35% MPD, 5% PEG350(MME), 25MM TRIS PH 7.0,. 70MM SRCL2, 250MM UREA, 7MM SARKOSYL |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.31 | 54.8 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 98.715 | α = 90 |
b = 111.071 | β = 90 |
c = 198.844 | γ = 90 |
Symmetry | |
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Space Group | I 2 2 2 |
Diffraction
Diffraction Experiment | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol | |||||
1 | 1 | x-ray | 100 | CCD | ADSC | BENT MIRROR | 1998-05-15 | M | MAD |
Radiation Source | |||||
---|---|---|---|---|---|
ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | SSRL BEAMLINE BL1-5 | 1.0332,0.9797,1.0688,0.9801,0.9795,0.9800 | SSRL | BL1-5 |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (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 | 2.4 | 50 | 99.1 | 0.079 | 17.4 | 7 | 42980 | 10 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R-Sym I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||||
1 | 2.4 | 2.49 | 98.8 | 0.309 | 7.6 | 6.7 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Resolution (High) | Resolution (Low) | Number Reflections (Observed) | Number Reflections (R-Free) | Percent Reflections (Observed) | R-Factor (Observed) | R-Work | R-Free | R-Free Selection Details | Mean Isotropic B | |||||||
X-RAY DIFFRACTION | OTHER | THROUGHOUT | 2.4 | 50 | 81606 | 7990 | 98.8 | 0.265 | 0.265 | 0.303 | RANDOM | 45.7 |
Temperature Factor Modeling | ||||||
---|---|---|---|---|---|---|
Anisotropic B[1][1] | Anisotropic B[1][2] | Anisotropic B[1][3] | Anisotropic B[2][2] | Anisotropic B[2][3] | Anisotropic B[3][3] | |
1.54 | 8.86 | -10.4 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
c_dihedral_angle_d | 16.8 |
c_scangle_it | 4.21 |
c_scbond_it | 2.83 |
c_mcangle_it | 2.3 |
c_mcbond_it | 1.38 |
c_angle_deg | 1.3 |
c_improper_angle_d | 0.71 |
c_bond_d | 0.009 |
c_bond_d_na | |
c_bond_d_prot |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 7017 |
Nucleic Acid Atoms | |
Solvent Atoms | 19 |
Heterogen Atoms | 69 |
Software
Software | |
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Software Name | Purpose |
CNS | refinement |
d*TREK | data reduction |
DENZO | data reduction |
d*TREK | data scaling |
SCALEPACK | data scaling |
CNS | phasing |