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Crystal structure of the CLR:RAMP2 extracellular domain heterodimer with bound adrenomedullin
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8.3 293 19% PEG3350
0.1 M Tris-HCl, pH 8.3
225 mM Sodium Acetate
20% ethylene glycol, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.51 50.91
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 71.454 α = 90 b = 84.283 β = 90 c = 115.764 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 105 CCD MARMOSAIC 300 mm CCD 2014-08-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-G 0.97857 APS 21-ID-G
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 1.76 50 99.9 0.068 8.3 7.2 70118 70048 -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 1.76 1.79 98.2 0.966 5 3391
Refinement Statistics 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 (Depositor) R-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1.76 50 66598 66505 3470 99.86 0.159 0.1569 0.169 0.2003 0.2061 RANDOM 36.41
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] 0.28 -0.2 -0.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.475 r_dihedral_angle_4_deg 18.979 r_dihedral_angle_3_deg 13.739 r_dihedral_angle_1_deg 6.107 r_mcangle_it 2.428 r_angle_refined_deg 1.929 r_mcbond_it 1.741 r_mcbond_other 1.741 r_angle_other_deg 0.961 r_chiral_restr 0.129
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.475 r_dihedral_angle_4_deg 18.979 r_dihedral_angle_3_deg 13.739 r_dihedral_angle_1_deg 6.107 r_mcangle_it 2.428 r_angle_refined_deg 1.929 r_mcbond_it 1.741 r_mcbond_other 1.741 r_angle_other_deg 0.961 r_chiral_restr 0.129 r_bond_refined_d 0.02 r_gen_planes_refined 0.01 r_bond_other_d 0.001 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4540 Nucleic Acid Atoms Solvent Atoms 394 Heterogen Atoms 43
Software Software Software Name Purpose SCALEPACK data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction MD2 data collection HKL-2000 data reduction HKL-2000 data scaling