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PHOTOSYNTHETIC REACTION CENTER MUTANT WITH ALA M149 REPLACED WITH TRP (CHAIN M, AM149W)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other WILD-TYPE RHODOBACTER SPHAEROIDES COORDINATES UNPUBLISHED DATA
Crystallization Crystal Properties Matthews coefficient Solvent content 5.5 76
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 139.785 α = 90 b = 139.785 β = 90 c = 185.454 γ = 120
Symmetry Space Group P 31 2 1
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 ADSC CCD M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SRS BEAMLINE PX14.1 SRS PX14.1
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 2.2 15.9 98.6 0.07 20.6 3.8 106556
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 2.2 2.25 98.4 0.57 2.7 3.8
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Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT WILD-TYPE RHODOBACTER SPHAEROIDES COORDINATES UNPUBLISHED DATA 2.2 15.97 99574 5200 98.7 0.183 0.181 0.1888 0.207 0.2128 RANDOM 30.95
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] 1.24 0.62 1.24 -1.86
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.447 r_dihedral_angle_4_deg 15.274 r_dihedral_angle_3_deg 12.371 r_dihedral_angle_1_deg 6.993 r_scangle_it 1.816 r_angle_refined_deg 1.36 r_scbond_it 1.233 r_angle_other_deg 0.932 r_mcangle_it 0.855 r_mcbond_it 0.569
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.447 r_dihedral_angle_4_deg 15.274 r_dihedral_angle_3_deg 12.371 r_dihedral_angle_1_deg 6.993 r_scangle_it 1.816 r_angle_refined_deg 1.36 r_scbond_it 1.233 r_angle_other_deg 0.932 r_mcangle_it 0.855 r_mcbond_it 0.569 r_symmetry_vdw_other 0.296 r_nbd_refined 0.207 r_nbd_other 0.188 r_nbtor_refined 0.186 r_symmetry_hbond_refined 0.172 r_xyhbond_nbd_refined 0.148 r_chiral_restr 0.139 r_mcbond_other 0.112 r_nbtor_other 0.084 r_symmetry_vdw_refined 0.031 r_bond_refined_d 0.01 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 6473 Nucleic Acid Atoms Solvent Atoms 383 Heterogen Atoms 571
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling AMoRE phasing