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PHOTOSYNTHETIC REACTION CENTER MUTANT WITH ALA M248 REPLACED WITH TRP (CHAIN M, AM248W)
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Initial Refinement Model(s) Type Source Accession Code Details other WILD-TYPE RHODOBACTER SPHAEROIDES COORDINATES UNPUBLISHED DATA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 75
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 139.81 α = 90 b = 139.81 β = 90 c = 185.153 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 2.8 28 98.9 0.08 11.8 2 52142
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 2.8 2.87 99.4 0.53 1.7 2
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Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT WILD-TYPE RHODOBACTER SPHAEROIDES COORDINATES UNPUBLISHED DATA 2.8 27.9 48879 2573 99 0.205 0.203 0.2366 0.245 0.2775 RANDOM 37.12
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] 2.23 1.12 2.23 -3.35
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.108 r_dihedral_angle_4_deg 15.994 r_dihedral_angle_3_deg 15.206 r_dihedral_angle_1_deg 8.97 r_scangle_it 1.755 r_angle_refined_deg 1.462 r_scbond_it 1.127 r_angle_other_deg 0.968 r_mcangle_it 0.842 r_mcbond_it 0.519
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.108 r_dihedral_angle_4_deg 15.994 r_dihedral_angle_3_deg 15.206 r_dihedral_angle_1_deg 8.97 r_scangle_it 1.755 r_angle_refined_deg 1.462 r_scbond_it 1.127 r_angle_other_deg 0.968 r_mcangle_it 0.842 r_mcbond_it 0.519 r_symmetry_vdw_other 0.359 r_symmetry_vdw_refined 0.221 r_nbd_refined 0.215 r_nbd_other 0.194 r_nbtor_refined 0.194 r_xyhbond_nbd_refined 0.132 r_nbtor_other 0.088 r_chiral_restr 0.078 r_symmetry_hbond_refined 0.018 r_bond_refined_d 0.013 r_gen_planes_refined 0.007 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_mcbond_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 6431 Nucleic Acid Atoms Solvent Atoms 122 Heterogen Atoms 537
Software Software Software Name Purpose REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling AMoRE phasing