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beta appendage in complex with b-arrestin peptide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1E42 PDB ENTRY 1E42, CHAIN A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 7.4 0.2M MG FORMATE 30% PEG 3350 OTHER REMARKS: THIS WAS THE ONLY CRYSTAL OBTAINED DESPITE HEROIC ATTEMPTS. THE CRYSTAL WAS HIGHLY MOSAIC, AND EPITAXIALLY SPLIT, LIMITING THE AMOUNT OF DATA WHICH COULD BE COLLECTED., pH 7.40
Crystal Properties Matthews coefficient Solvent content 2.38 48
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 36.952 α = 90 b = 35.484 β = 90 c = 190.624 γ = 90
Symmetry Space Group P 21 21 21
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 CCD 2005-09-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID14-1 ESRF ID14-1
Data Collection Overall 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 2.8 19.78 70.5 0.06 8.7 5 4759
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 2.8 2.95 63.5 0.15 5 5.4
Refinement Statistics 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 (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1E42, CHAIN A 2.8 19.78 4512 215 70.8 0.22 0.213 0.2095 0.369 0.359 RANDOM 33.86
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] 0.02 0.04 -0.06
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 44.237 r_dihedral_angle_3_deg 23.015 r_dihedral_angle_4_deg 22.835 r_dihedral_angle_1_deg 9.729 r_scangle_it 3.748 r_scbond_it 2.275 r_angle_refined_deg 2.246 r_mcangle_it 1.691 r_mcbond_it 0.973 r_symmetry_vdw_refined 0.349
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 44.237 r_dihedral_angle_3_deg 23.015 r_dihedral_angle_4_deg 22.835 r_dihedral_angle_1_deg 9.729 r_scangle_it 3.748 r_scbond_it 2.275 r_angle_refined_deg 2.246 r_mcangle_it 1.691 r_mcbond_it 0.973 r_symmetry_vdw_refined 0.349 r_nbtor_refined 0.341 r_nbd_refined 0.305 r_xyhbond_nbd_refined 0.267 r_symmetry_hbond_refined 0.187 r_chiral_restr 0.133 r_bond_refined_d 0.023 r_gen_planes_refined 0.007 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2002 Nucleic Acid Atoms Solvent Atoms 16 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling PHASER phasing