2Y00
TURKEY BETA1 ADRENERGIC RECEPTOR WITH STABILISING MUTATIONS AND BOUND PARTIAL AGONIST DOBUTAMINE (CRYSTAL DOB92)
X-RAY DIFFRACTION
Starting Model(s)
Initial Refinement Model(s) | |||
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Type | Source | Accession Code | Details |
experimental model | PDB | 2VT4 | PDB ENTRY 2VT4 |
Crystallization
Crystalization Experiments | ||||
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ID | Method | pH | Temperature | Details |
1 | VAPOR DIFFUSION, SITTING DROP | 8.5 | 277 | SITTING DROP VAPOUR DIFFUSION, PROTEIN (14.5MG/ML) IN 100MM NACL, 0.1MM EDTA, 1.0MM (R, S)-DOBUTAMINE, 1.3MG/ML CHS, 0.55% HEGA-10, 0.1M TRIS-HCL PH8.5, 25% PEG600 AT 4 DEGREES C |
Crystal Properties | |
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Matthews coefficient | Solvent content |
3.78 | 67 |
Crystal Data
Unit Cell | |
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Length ( ? ) | Angle ( ? ) |
a = 90 | ¦Á = 90 |
b = 60.5 | ¦Â = 110.2 |
c = 101.9 | ¦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 | MARMOSAIC 225 mm CCD | 2009-11-26 | M | SINGLE WAVELENGTH |
Radiation Source | |||||
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ID # | Source | Type | Wavelength List | Synchrotron Site | Beamline |
1 | SYNCHROTRON | ESRF BEAMLINE ID23-2 | ESRF | ID23-2 |
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 | 2.5 | 44.7 | 93.8 | 0.15 | 6.2 | 2.9 | 33665 | 46.6 |
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 | 2.5 | 2.64 | 82.8 | 0.51 | 1.9 | 2.6 |
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 | MOLECULAR REPLACEMENT | THROUGHOUT | PDB ENTRY 2VT4 | 2.5 | 95.65 | 31994 | 1671 | 93.67 | 0.22792 | 0.22646 | 0.25551 | RANDOM | 36.983 |
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] | |
0.69 | 1.25 | 2.07 | -1.9 |
RMS Deviations | |
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Key | Refinement Restraint Deviation |
r_dihedral_angle_2_deg | 34.699 |
r_dihedral_angle_4_deg | 19.024 |
r_dihedral_angle_3_deg | 17.741 |
r_scangle_it | 6.478 |
r_dihedral_angle_1_deg | 5.195 |
r_scbond_it | 4.05 |
r_mcangle_it | 3.233 |
r_mcbond_it | 1.714 |
r_angle_refined_deg | 1.473 |
r_chiral_restr | 0.095 |
Non-Hydrogen Atoms Used in Refinement | |
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Non-Hydrogen Atoms | Number |
Protein Atoms | 4640 |
Nucleic Acid Atoms | |
Solvent Atoms | 38 |
Heterogen Atoms | 374 |
Software
Software | |
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Software Name | Purpose |
REFMAC | refinement |
MOSFLM | data reduction |
SCALA | data scaling |
PHASER | phasing |