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Human menin in complex with MLL peptide
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.5 283 0.2 M ammonium acetate, 0.1 M HEPES pH 7.5 and 25% w/v PEG 3,350. This solution was mixed 1:1 with 2.5mg/mL protein in 50mM
Tris-HCl (pH 8.0), NBm1 peptide, 50mM NaCl, and 1mM TCEP. Prior to data collection, crystals were transferred into a cryo-solution containing 20% PEG550
MME and flash-frozen in liquid nitrogen, 1:1 molar ratio with MBM1 peptide, VAPOR DIFFUSION, SITTING DROP, temperature 283K
Crystal Properties Matthews coefficient Solvent content 2.16 43.17
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 48.601 α = 90 b = 80.056 β = 90 c = 124.551 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 CCD MARMOSAIC 300 mm CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-D APS 21-ID-D
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Sym 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 1.55 50 98.5 0.076 26.4 4.9 70700
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.55 1.58 97 0.583 2.1 4.5
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 1.55 50 66808 3552 98.56 0.16137 0.15993 0.1717 0.18855 0.1994 RANDOM 24.471
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] 1.51 -0.58 -0.93
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.444 r_dihedral_angle_4_deg 16.983 r_dihedral_angle_3_deg 13.204 r_dihedral_angle_1_deg 5.817 r_angle_refined_deg 1.925 r_angle_other_deg 1.081 r_chiral_restr 0.122 r_bond_refined_d 0.02 r_gen_planes_refined 0.011 r_bond_other_d 0.007
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.444 r_dihedral_angle_4_deg 16.983 r_dihedral_angle_3_deg 13.204 r_dihedral_angle_1_deg 5.817 r_angle_refined_deg 1.925 r_angle_other_deg 1.081 r_chiral_restr 0.122 r_bond_refined_d 0.02 r_gen_planes_refined 0.011 r_bond_other_d 0.007 r_gen_planes_other 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3769 Nucleic Acid Atoms Solvent Atoms 479 Heterogen Atoms 34
Software Software Software Name Purpose REFMAC refinement