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Ferric camphor bound Cytochrome P450cam containing a selenocysteine as the 5th heme ligand, tetragonal crystal form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1YRC pdb entry 1yrc
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7.4 277 24 % PEG 4000, 250 mM KCl, 50 mM Tris HCl, cryoprotection by addition of 20 % glycerol, pH 7.4, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.69 54.3
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 63.58 α = 90 b = 63.58 β = 90 c = 243.14 γ = 90
Symmetry Space Group P 43 21 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 CCD MARMOSAIC 225 mm CCD 2006-09-21 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X10SA 0.98158 SLS X10SA
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 2.4 44.95 97.9 0.106 19089 -3 34.8
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 2.4 2.5 99.4 0.392 4.07 2294
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 in Refmac starting from pdb entry 1yrc THROUGHOUT pdb entry 1yrc 2.4 44.95 19089 19089 1001 97.9 0.179 0.179 0.17601 0.1914 0.23817 0.2388 RANDOM 25.957
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] -0.81 -0.81 1.62
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.381 r_dihedral_angle_3_deg 15.344 r_dihedral_angle_4_deg 14.718 r_dihedral_angle_1_deg 6.699 r_scangle_it 4.093 r_scbond_it 2.658 r_angle_refined_deg 1.855 r_mcangle_it 1.483 r_mcbond_it 0.779 r_nbtor_refined 0.305
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.381 r_dihedral_angle_3_deg 15.344 r_dihedral_angle_4_deg 14.718 r_dihedral_angle_1_deg 6.699 r_scangle_it 4.093 r_scbond_it 2.658 r_angle_refined_deg 1.855 r_mcangle_it 1.483 r_mcbond_it 0.779 r_nbtor_refined 0.305 r_nbd_refined 0.229 r_symmetry_hbond_refined 0.188 r_symmetry_vdw_refined 0.175 r_xyhbond_nbd_refined 0.169 r_chiral_restr 0.121 r_metal_ion_refined 0.118 r_bond_refined_d 0.02 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3205 Nucleic Acid Atoms Solvent Atoms 290 Heterogen Atoms 55
Software Software Software Name Purpose MAR345 data collection REFMAC refinement XDS data reduction XSCALE data scaling