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Crystal structure of the altitude adapted hemoglobin of guinea pig.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2D5X PDB ENTRY 2D5X
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 hanging drop 6.5 298 Sodium Phosphate, Ammonia Sulfate, pH 6.5, hanging drop, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.49 50.61
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 83.54 α = 90 b = 89.95 β = 90 c = 82.72 γ = 90
Symmetry Space Group C 2 2 21
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 MAR scanner 345 mm plate 2009-03-06 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE BRUKER AXS MICROSTAR-H 1.54
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 1.67 19.59 99.7 0.052 35.8 36376 36376 -3 -3 20.501
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) 1 1.67 1.71 92 0.255 9.95 2466
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-Work (DCC) R-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2D5X 1.67 19.59 36376 36376 1822 99.32 0.179 0.179 0.177 0.1753 0.203 0.2006 RANDOM 12.375
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] 0.01 -0.01
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.444 r_dihedral_angle_3_deg 11.144 r_dihedral_angle_4_deg 7.518 r_dihedral_angle_1_deg 4.485 r_scangle_it 3.544 r_scbond_it 2.241 r_mcangle_it 1.344 r_angle_refined_deg 1.165 r_mcbond_it 0.684 r_chiral_restr 0.076
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.444 r_dihedral_angle_3_deg 11.144 r_dihedral_angle_4_deg 7.518 r_dihedral_angle_1_deg 4.485 r_scangle_it 3.544 r_scbond_it 2.241 r_mcangle_it 1.344 r_angle_refined_deg 1.165 r_mcbond_it 0.684 r_chiral_restr 0.076 r_bond_refined_d 0.011 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2202 Nucleic Acid Atoms Solvent Atoms 229 Heterogen Atoms 106
Software Software Software Name Purpose XSCALE data scaling PHASER phasing REFMAC refinement PDB_EXTRACT data extraction MAR345dtb data collection XDS data reduction