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Stigmatellin and antimycin bound cytochrome bc1 complex from chicken
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BCC PDB entry 1BCC
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.7 277 20MM KMES PH 6.7, 75MM NACL, 10% GLYCEROL, AND 6% PEG4000, INHIBITORS WERE ADDED FROM ETHANOLIC SOLUTION, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 4.13 70.24
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 174.693 α = 90 b = 181.666 β = 90 c = 240.732 γ = 90
Symmetry Space Group P 21 21 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 RIGAKU RAXIS II MIRRORS 1996-09-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU 1.5418
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 3.5 87.039 92.9 0.229 7.01 3.5 90316 90316 -3 73.1
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 3.5 3.63 91.3 0.997 1.34
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 1BCC 3.53 19.99 85111 85111 2551 90.6 0.264 0.264 0.263 0.2525 0.306 0.2963 RANDOM 89.2
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] 34.71 -20.96 -13.76
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.6 c_scangle_it 2.45 c_mcangle_it 2.36 c_angle_deg 1.5 c_scbond_it 1.42 c_mcbond_it 1.3 c_improper_angle_d 1.05 c_bond_d 0.01 c_bond_d_na c_bond_d_prot
RMS Deviations Key Refinement Restraint Deviation c_dihedral_angle_d 21.6 c_scangle_it 2.45 c_mcangle_it 2.36 c_angle_deg 1.5 c_scbond_it 1.42 c_mcbond_it 1.3 c_improper_angle_d 1.05 c_bond_d 0.01 c_bond_d_na c_bond_d_prot c_angle_d c_angle_d_na c_angle_d_prot c_angle_deg_na c_angle_deg_prot c_dihedral_angle_d_na c_dihedral_angle_d_prot c_improper_angle_d_na c_improper_angle_d_prot
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 31797 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 904
Software Software Software Name Purpose ALMN model building TFFC model building RAVE model building CNS refinement DENZO data reduction SCALEPACK data scaling ALMN phasing TFFC phasing RAVE phasing