4CLF
Crystal structure of human soluble Adenylyl Cyclase (Apo form)
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | 6 | 0.1 M SODIUM ACETATE PH 4.8, 0.2 M TRI-SODIUM-CITRATE, 15% (W/V) PEG 4000, 10% (V/V) GLYCEROL |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.75 | 55 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 99.66 | ¦Á = 90 |
b = 99.66 | ¦Â = 90 |
c = 97.93 | ¦Ã = 120 |
Symmetry | |
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Space Group | P 63 |
Diffraction
Diffraction Experiment | ||||||||||||||
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ID # | Crystal ID | Scattering Type | Data Collection Temperature | Detector | Detector Type | Details | Collection Date | Monochromator | Protocol | |||||
1 | 1 | x-ray | 100 | CCD | MARMOSAIC 225 mm CCD | COLLIMATOR | 2012-11-14 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | BESSY BEAMLINE 14.1 | BESSY | 14.1 |
Data Collection
Overall | |||||||||||||||||||
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ID # | Resolution (High) | Resolution (Low) | Percent Possible (Observed) | R Merge 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 | 1.7 | 44.45 | 100 | 0.07 | 14.9 | 5.1 | 60638 | -3 |
Highest Resolution Shell | |||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ID # | Resolution (High) | Resolution (Low) | Percent Possible (All) | Percent Possible (Observed) | R Merge I (Observed) | Mean I Over Sigma (Observed) | Redundancy | Number Unique Reflections (All) | |||||||||||
1 | 1.7 | 1.75 | 100 | 0.86 | 1.9 | 5 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | 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 | SIRAS | THROUGHOUT | NONE | 1.7 | 49.83 | 57557 | 3081 | 99.95 | 0.16725 | 0.16528 | 0.20488 | RANDOM | 29.026 |
Temperature Factor Modeling | ||||||
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Anisotropic B[1][1] | Anisotropic B[1][2] | Anisotropic B[1][3] | Anisotropic B[2][2] | Anisotropic B[2][3] | Anisotropic B[3][3] | |
0.06 | 0.03 | 0.06 | -0.2 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 34.852 |
r_dihedral_angle_3_deg | 14.253 |
r_dihedral_angle_4_deg | 13.752 |
r_dihedral_angle_1_deg | 6.604 |
r_mcangle_it | 3.84 |
r_scbond_it | 3.265 |
r_mcbond_it | 2.486 |
r_mcbond_other | 2.473 |
r_angle_refined_deg | 2.044 |
r_angle_other_deg | 0.981 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 3655 |
Nucleic Acid Atoms | |
Solvent Atoms | 286 |
Heterogen Atoms | 10 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
XDS | data reduction |
XSCALE | data scaling |
PHENIX | phasing |