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CO COMPLEX OF MYOGLOBIN MB-YQR AT RT SOLVED FROM LAUE DATA.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1DXC 1DXC (MbCO-YQR at 100K)
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 8.7 294 CO-saturated, 2.8M ammonium sulphate, 100mM Tris-Cl, 1 mM dithionite, crystallized in seeded batch, pH 8.7, temperature 294.0K
Crystal Properties Matthews coefficient Solvent content 3.14 60.85
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 91.2 α = 90 b = 91.2 β = 90 c = 45.712 γ = 120
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 neutron 283 CCD MAR CCD 130 mm 2001-12-18 L LAUE
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE ID09 ESRF ID09
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.55 29.88 96 0.064 37.1 26.7 31195 31195 -3 19.7
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.55 1.62 75.9 0.414 4.5 4.1 3574
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 Rigid Body from starting model THROUGHOUT 1DXC (MbCO-YQR at 100K) 1.6 29.88 28574 28574 1422 99.2 0.167 0.167 0.166 0.1609 0.184 0.1808 RANDOM 19.4
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] 0.54 0.67 0.54 -1.08
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 15.9 c_scangle_it 4.77 c_scbond_it 3.41 c_mcangle_it 2.28 c_mcbond_it 1.63 c_angle_deg 1 c_improper_angle_d 0.72 c_bond_d 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1332 Nucleic Acid Atoms Solvent Atoms 143 Heterogen Atoms 58
Software Software Software Name Purpose SPEC data collection PROW data reduction CNS refinement SPEC data reduction PROW data scaling CCP4 data scaling CNS phasing