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HUMAN SREBP-1A BOUND TO LDL RECEPTOR PROMOTER
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1AN2 MAX-DNA STRUCTURE
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.6 PROTEIN WAS CRYSTALLIZED FROM 20 % MPD, 100 MM KCL, 20 MM MGCL2, 100 MM HEPES, PH 5.6, VAPOR DIFFUSION, HANGING DROP
Crystal Properties Matthews coefficient Solvent content 4.3 74.21
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 94.63 α = 90 b = 94.63 β = 90 c = 459.1 γ = 120
Symmetry Space Group P 61 2 2
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 1996-10-24 M
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON CHESS BEAMLINE F1 CHESS F1
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 2.3 20 87 0.071 36 12 48155
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) 2.3 2.48 52.4 0.34 4
Refinement Statistics Diffraction ID Structure Solution Method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (F) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT MAX-DNA STRUCTURE 2.3 6 2 43209 4306 85 0.219 0.219 0.278 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 x_dihedral_angle_d 23.8 x_angle_deg 1.68 x_improper_angle_d 1.36 x_bond_d 0.013 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na
RMS Deviations Key Refinement Restraint Deviation x_dihedral_angle_d 23.8 x_angle_deg 1.68 x_improper_angle_d 1.36 x_bond_d 0.013 x_bond_d_na x_bond_d_prot x_angle_d x_angle_d_na x_angle_d_prot x_angle_deg_na x_angle_deg_prot x_dihedral_angle_d_na x_dihedral_angle_d_prot x_improper_angle_d_na x_improper_angle_d_prot x_mcbond_it x_mcangle_it x_scbond_it x_scangle_it
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2441 Nucleic Acid Atoms 1546 Solvent Atoms 287 Heterogen Atoms 14
Software Software Software Name Purpose AMoRE phasing X-PLOR refinement DENZO data reduction SCALEPACK data scaling