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Bovine Hemoglobin at pH 5.7
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1G0A
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.7 298 0.4 M Na Cacodylate
12-15% PEG 3350, pH 5.7, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.24 44.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 65.033 α = 90 b = 78.273 β = 90 c = 109.085 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 93 CCD BRUKER PROTEUM-R MONTEL OPTICS 2006-06-15 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.85 63.63 99.6 7.4 52808
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.85 1.9 3.7
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT 1G0A 1.85 63.63 45628 2434 99.63 0.19027 0.18663 0.1849 0.25768 0.2497 RANDOM 19.192
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] 0.73 -0.28 -0.45
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.313 r_dihedral_angle_4_deg 18.231 r_dihedral_angle_3_deg 15.097 r_dihedral_angle_1_deg 5.477 r_scangle_it 3.679 r_scbond_it 2.583 r_mcangle_it 1.526 r_angle_refined_deg 1.525 r_mcbond_it 1.278 r_nbtor_refined 0.302
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.313 r_dihedral_angle_4_deg 18.231 r_dihedral_angle_3_deg 15.097 r_dihedral_angle_1_deg 5.477 r_scangle_it 3.679 r_scbond_it 2.583 r_mcangle_it 1.526 r_angle_refined_deg 1.525 r_mcbond_it 1.278 r_nbtor_refined 0.302 r_nbd_refined 0.22 r_symmetry_hbond_refined 0.205 r_symmetry_vdw_refined 0.199 r_xyhbond_nbd_refined 0.166 r_chiral_restr 0.112 r_metal_ion_refined 0.069 r_bond_refined_d 0.016 r_gen_planes_refined 0.007 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_other r_symmetry_vdw_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4386 Nucleic Acid Atoms Solvent Atoms 684 Heterogen Atoms 172
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data collection HKL-2000 data reduction HKL-2000 data scaling MOLREP phasing