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Structure of ar lbd with activator peptide and sarm inhibitor 2
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2AMA pdb entry 2AMA
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 7.5 291 Hanging drop set up as a 50:50 mixture of 1 uL protein, 1 uL reservoir with: A) protein solution = 80 uL hAR LBD (3.5 mg/ml), 1.5 uL undecapeptide, 1 uL LiSO4 (0.2 M) in HEPES buffer 0.1 M, 0.5 mg inhibitor 2 (PK1)
Reservoir 1 ml HEPES buffer 0.1 M, PEG 4000 12-20 %, pH 7.5, VAPOR DIFFUSION, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.14 42.51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 54.446 α = 90 b = 66.805 β = 90 c = 69.854 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 QUANTUM 315r MONOCHROMATOR SI(111)
BENDING MIRROR 2007-12-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM30A 0.934 ESRF BM30A
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 1.95 36.1 99.5 0.051 35.5 4.4 20128 18995 2 4
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 1.95 2.1 97.8 0.193 5.4 3.7 4330
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model 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) Mean Isotropic B X-RAY DIFFRACTION FOURIER SYNTHESIS THROUGHOUT pdb entry 2AMA 1.95 10 20128 18995 99.5 0.1718 0.1718 0.1694
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]
Coordinate Error Structure Solution Method Refinement High Resolution Refinement Low Resolution 4 2352
RMS Deviations Key Refinement Restraint Deviation s_similar_adp_cmpnt 0.078 s_non_zero_chiral_vol 0.033 s_zero_chiral_vol 0.029 s_angle_d 0.023 s_from_restr_planes 0.0221 s_anti_bump_dis_restr 0.013 s_bond_d 0.007 s_similar_dist s_rigid_bond_adp_cmpnt s_approx_iso_adps
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2084 Nucleic Acid Atoms Solvent Atoms 250 Heterogen Atoms 29
Software Software Software Name Purpose ADSC data collection SHELX model building SHELXL-97 refinement MOSFLM data reduction SCALA data scaling SHELX phasing