2VWW
ephB4 kinase domain inhibitor complex
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 2VWU | PDB ENTRY 2VWU |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 7.5 | 291 | CRYSTALLIZATION CONDITIONS: PROTEIN\: 12MG/ML IN 50MM MOPS PH 6.5, 50MM NACL, 1MM DTT RESERVOIR\: 25% PEG 5000 MME, 0.1M TRIS PH 7.5, 0.15M MGCL2, 15% GLYCEROL TEMP\:18 DEGREES C SITTING DROP\: 2 UL PROTEIN, 0.6 UL RESERVOIR |
Crystal Properties | |
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Matthews coefficient | Solvent content |
2.3 | 44 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 46.462 | ¦Á = 90 |
b = 53.414 | ¦Â = 111.38 |
c = 61.644 | ¦Ã = 90 |
Symmetry | |
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Space Group | P 1 21 1 |
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 | RIGAKU-MSC SATURN | MIRRORS | 2005-06-10 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | ROTATING ANODE | RIGAKU MICROMAX-007 |
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 | 1.9 | 17.21 | 95.5 | 0.06 | 10.74 | 2.13 | 17968 | 2 | 20.68 |
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 | 1.9 | 1.92 | 93.6 | 0.38 | 1.9 | 93.6 |
Refinement
Statistics | |||||||||||||||||||
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Diffraction ID | Structure Solution Method | Cross Validation method | Starting model | Resolution (High) | Resolution (Low) | Cut-off Sigma (F) | 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 | PDB ENTRY 2VWU | 1.9 | 19.3 | 2 | 17967 | 918 | 80.5 | 0.186 | 0.184 | 0.229 | RANDOM | 30.52 |
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] | |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 36.73 |
r_dihedral_angle_4_deg | 20.922 |
r_dihedral_angle_3_deg | 12.806 |
r_dihedral_angle_1_deg | 6.025 |
r_scangle_it | 2.91 |
r_scbond_it | 1.922 |
r_angle_refined_deg | 1.351 |
r_mcangle_it | 1.229 |
r_mcbond_it | 0.867 |
r_nbd_refined | 0.213 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 1970 |
Nucleic Acid Atoms | |
Solvent Atoms | 123 |
Heterogen Atoms | 30 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
MOSFLM | data reduction |
SCALA | data scaling |
AMoRE | phasing |