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Thermus DNA photolyase with FMN antenna chromophore
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1IQR PDB ENTRY 1IQR
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.5 50 MM TRIS-HCL, PH 8.5, 1.0 M NH4 H2PO4, 11.8 MG/ML PROTEIN. CRYSTAL WAS SOAKED WITH 0.1 MM FMN FOR 90 MIN PRIOR TO FREEZING.
Crystal Properties Matthews coefficient Solvent content 2.45 49.46
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 112.433 α = 90 b = 112.433 β = 90 c = 140.141 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 IMAGE PLATE MARRESEARCH OSMIC MIRRORS 2003-12-10 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE ENRAF-NONIUS FR591
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 33.7 99.8 0.06 8.9 10.1 35872 -3
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Number Reflections (Observed) Number Reflections (R-Free) Percent Reflections (Observed) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1IQR 2 19.9 33863 1776 99.8 0.185 0.183 0.225 0.247 RANDOM 45.66
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] 1.6 0.8 1.6 -2.4
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.757 r_dihedral_angle_4_deg 19.148 r_dihedral_angle_3_deg 19.039 r_dihedral_angle_1_deg 7.106 r_scangle_it 6.419 r_scbond_it 4.576 r_mcangle_it 2.813 r_mcbond_it 2.063 r_angle_refined_deg 1.601 r_nbtor_refined 0.324
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 30.757 r_dihedral_angle_4_deg 19.148 r_dihedral_angle_3_deg 19.039 r_dihedral_angle_1_deg 7.106 r_scangle_it 6.419 r_scbond_it 4.576 r_mcangle_it 2.813 r_mcbond_it 2.063 r_angle_refined_deg 1.601 r_nbtor_refined 0.324 r_symmetry_hbond_refined 0.298 r_symmetry_vdw_refined 0.24 r_nbd_refined 0.237 r_xyhbond_nbd_refined 0.214 r_chiral_restr 0.148 r_gen_planes_refined 0.019 r_bond_refined_d 0.018 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3393 Nucleic Acid Atoms Solvent Atoms 235 Heterogen Atoms 95
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling MOLREP phasing