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Crystal structure of MLL1 PHD3-Bromo complexed with H3(1-9)K4me2 peptide
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3LQH PDB ENTRY 3LQH
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5.5 293 0.1 M Bis-Tris, 0.2 M ammonium acetate, 25% PEG3350, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.06 40.15
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 48.744 α = 90 b = 90.584 β = 90 c = 125.085 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 197 CCD ADSC QUANTUM 315 2007-10-25 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 24-ID-C APS 24-ID-C
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 1.92 50 100 0.082 20.4 6.1 43155 -3 23.4
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) 1.92 1.99 100 0.522 2.1 5.8
Refinement Statistics Diffraction ID Structure Solution 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) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT PDB ENTRY 3LQH 1.92 50 43159 43155 2176 100 0.209 0.209 0.2093 0.241 0.2405 RANDOM
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]
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.4 c_angle_deg 1.18 c_improper_angle_d 0.75 c_bond_d 0.005 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.4 c_angle_deg 1.18 c_improper_angle_d 0.75 c_bond_d 0.005 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot c_mcbond_it c_mcangle_it c_scbond_it c_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4526 Nucleic Acid Atoms Solvent Atoms 369 Heterogen Atoms 6
Software Software Software Name Purpose MAR345dtb data collection CNS refinement HKL-2000 data reduction HKL-2000 data scaling CNS phasing