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Structure of Hemoglobin from flightless bird (Struthio camelus)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3FS4 PDB ENTRY 3FS4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 7.5 291 60% Poly ethylene glycol 3350, 50mM Sodium phosphate buffer pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 2.84 56.76
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 82.051 α = 90 b = 82.051 β = 90 c = 214.928 γ = 90
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 291 IMAGE PLATE MAR scanner 345 mm plate 2009-05-18 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU RUH3R 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 3.41 28.75 13030
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 3.41 3.54 0.1509 3.8 13030
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 PDB ENTRY 3FS4 3.41 28.75 13030 1534 75.82 0.2748 0.26539 0.2659 0.35371 0.3526 RANDOM 48.031
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] -0.19 -0.19 0.38
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.885 r_dihedral_angle_3_deg 17.083 r_dihedral_angle_4_deg 13.617 r_dihedral_angle_1_deg 4.512 r_angle_refined_deg 0.94 r_scangle_it 0.689 r_mcangle_it 0.58 r_scbond_it 0.389 r_mcbond_it 0.317 r_chiral_restr 0.057
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.885 r_dihedral_angle_3_deg 17.083 r_dihedral_angle_4_deg 13.617 r_dihedral_angle_1_deg 4.512 r_angle_refined_deg 0.94 r_scangle_it 0.689 r_mcangle_it 0.58 r_scbond_it 0.389 r_mcbond_it 0.317 r_chiral_restr 0.057 r_bond_refined_d 0.006 r_gen_planes_refined 0.003
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 8970 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 344
Software Software Software Name Purpose MAR345 data collection PHASER phasing REFMAC refinement AUTOMAR data reduction SCALEPACK data scaling