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Acetyl-CoA Synthetase, R194A mutation
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1PG4
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 287 6-15% PEG 8000, 9-13% ethylene glycol, 50 mM BTP, 1 mM CoA, 1 mM Propyl-AMP, 1 mM TCEP, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 287K
Crystal Properties Matthews coefficient Solvent content 2.48 50.42
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 91.721 α = 90 b = 95.499 β = 90 c = 163.574 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 113 CCD ADSC QUANTUM 4r 2005-03-02 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X4A 0.97944 NSLS X4A
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 2.1 50 91.8 0.055 13.2 3.4 77387
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 2.1 2.18 60.1 0.274 1.6 4996
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 pdb entry IPG4 2.11 47.35 76279 3858 92.62 0.18 0.178 0.179 0.221 0.222 RANDOM 23.615
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] -0.16 -0.07 0.23
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.697 r_dihedral_angle_4_deg 17.78 r_dihedral_angle_3_deg 13.19 r_dihedral_angle_1_deg 5.826 r_scangle_it 2.19 r_scbond_it 1.357 r_angle_refined_deg 1.138 r_mcangle_it 0.824 r_mcbond_it 0.517 r_nbtor_refined 0.301
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 35.697 r_dihedral_angle_4_deg 17.78 r_dihedral_angle_3_deg 13.19 r_dihedral_angle_1_deg 5.826 r_scangle_it 2.19 r_scbond_it 1.357 r_angle_refined_deg 1.138 r_mcangle_it 0.824 r_mcbond_it 0.517 r_nbtor_refined 0.301 r_symmetry_hbond_refined 0.297 r_symmetry_vdw_refined 0.211 r_nbd_refined 0.19 r_xyhbond_nbd_refined 0.129 r_chiral_restr 0.076 r_bond_refined_d 0.01 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 9843 Nucleic Acid Atoms Solvent Atoms 626 Heterogen Atoms 52
Software Software Software Name Purpose DENZO data reduction SCALEPACK data scaling MOLREP phasing REFMAC refinement PDB_EXTRACT data extraction HKL-2000 data reduction