1QZ5
Structure of rabbit actin in complex with kabiramide C
X-RAY DIFFRACTION
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | Batch | 5.5 | 293 | Crystals of the actin-kabiramide C complex were grown by small-scale batch by mixing equal volumes of the complex and 100 mM MES, 18% (w/v) polyethylene glycol 1500, 12% (w/v) 1,6-hexanediol, 100 mM CaCl2, 1 mM sodium azide, 1 mM TCEP, pH 5.5, Batch, temperature 293K |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.21 | 44.43 |
Crystal Data
Unit Cell | |
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Length ( Å ) | Angle ( ˚ ) |
a = 69.919 | α = 90 |
b = 70.617 | β = 90 |
c = 75.13 | γ = 90 |
Symmetry | |
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Space Group | P 21 21 21 |
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 | ADSC QUANTUM 4 | 2002-08-23 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | APS BEAMLINE 14-BM-C | 0.9 | APS | 14-BM-C |
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 | 1.45 | 54 | 98.5 | 0.044 | 47.1 | 8.3 | 65708 | 65708 | 11 |
Highest Resolution Shell | |||||||||||||||||||
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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) | |||||||||||
1.45 | 1.5 | 10 | 0.123 | 13.9 | 6310 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Resolution (High) | Resolution (Low) | Number Reflections (All) | 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 | MOLECULAR REPLACEMENT | THROUGHOUT | 1.45 | 30 | 61542 | 60570 | 5129 | 98.42 | 0.17001 | 0.16855 | 0.18691 | RANDOM | 16.301 |
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] | |
0.61 | -0.23 | -0.39 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_1_deg | 5.585 |
r_scangle_it | 3.782 |
r_scbond_it | 2.45 |
r_mcangle_it | 1.69 |
r_angle_refined_deg | 1.669 |
r_angle_other_deg | 1.6 |
r_mcbond_it | 0.926 |
r_symmetry_hbond_refined | 0.482 |
r_symmetry_vdw_other | 0.248 |
r_nbd_other | 0.241 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 2843 |
Nucleic Acid Atoms | |
Solvent Atoms | 357 |
Heterogen Atoms | 99 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
HKL-2000 | data reduction |
SCALEPACK | data scaling |
MOLREP | phasing |