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CRYSTAL STRUCTURE OF A PROTEOLYTICALLY GENERATED FUNCTIONAL MONOFERRIC C-LOBE OF BOVINE LACTOFERRIN AT 1.9A RESOLUTION
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BLF PDB ENTRY 1BLF
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 6.5 298 0.1M MES, 25% POLYETHYLENE GLYCOL MONOMETHYL ETHER 550 AND 0.01 M ZINC SULPHATE, pH 6.5, VAPOR DIFFUSION, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.64 53.41
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.359 α = 90 b = 50.471 β = 107.72 c = 65.934 γ = 90
Symmetry Space Group P 1 21 1
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 283 IMAGE PLATE MARRESEARCH mirrors 2002-07-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RU300 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (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 1.9 20 97 0.057 0.057 17.5 6 29084 -3 -3 25.5
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.9 2 84 0.23 0.23 3.6 4 2482
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 (All) R-Factor (Observed) R-Work (Depositor) R-Free (Depositor) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1BLF 1.9 20 28205 28205 1382 96.8 0.202 0.202 0.192 0.222 RANDOM 34.4
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] 3.92 -5.09 -1.85 -2.07
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 22.4 r_scangle_it 3.67 r_mcangle_it 2.43 r_scbond_it 2.3 r_mcbond_it 1.48 r_angle_refined_deg 1.3 r_improper_angle_d 0.76 r_bond_refined_d 0.005 r_bond_other_d r_angle_other_deg
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_1_deg 22.4 r_scangle_it 3.67 r_mcangle_it 2.43 r_scbond_it 2.3 r_mcbond_it 1.48 r_angle_refined_deg 1.3 r_improper_angle_d 0.76 r_bond_refined_d 0.005 r_bond_other_d r_angle_other_deg r_dihedral_angle_2_deg r_chiral_restr r_gen_planes_refined r_gen_planes_other r_nbd_refined r_nbd_other r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2593 Nucleic Acid Atoms Solvent Atoms 226 Heterogen Atoms 132
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling AMoRE phasing