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1.7 Angstrom resolution crystal structure of an acyl carrier protein S-malonyltransferase from Vibrio cholerae O1 biovar eltor str. N16961
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 11 295 The home made "Pioneer" screen, condition 11, mixed at 1:1 v/v ratio with protein sample (16 mg/mL, 0.3 M NaCl and 0.5 mM TCEP, 10mM Hepes pH 7.5), VAPOR DIFFUSION, SITTING DROP, temperature 295K
Crystal Properties Matthews coefficient Solvent content 1.85 33.58
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 46.525 α = 90 b = 87.789 β = 90 c = 121.957 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 CCD MARMOSAIC 300 mm CCD Be Lenses/Diamond Laue Mono 2009-03-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 21-ID-G 0.979 APS 21-ID-G
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 1.7 50 98.9 0.081 26.27 4.2 105566 105566 -3
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 1.7 1.76 92.8 0.498 2.48 2.8 9855
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method 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 SAD THROUGHOUT 1.7 43.48 52586 52586 2841 98.95 0.14764 0.14764 0.14521 0.1525 0.19314 0.1944 RANDOM 13.998
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] -0.32 0.4 -0.08
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.108 r_dihedral_angle_3_deg 10.591 r_dihedral_angle_4_deg 8.806 r_scangle_it 3.694 r_dihedral_angle_1_deg 3.605 r_scbond_it 2.257 r_angle_refined_deg 1.489 r_mcangle_it 1.24 r_angle_other_deg 0.933 r_mcbond_it 0.68
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 33.108 r_dihedral_angle_3_deg 10.591 r_dihedral_angle_4_deg 8.806 r_scangle_it 3.694 r_dihedral_angle_1_deg 3.605 r_scbond_it 2.257 r_angle_refined_deg 1.489 r_mcangle_it 1.24 r_angle_other_deg 0.933 r_mcbond_it 0.68 r_mcbond_other 0.199 r_chiral_restr 0.094 r_bond_refined_d 0.012 r_gen_planes_refined 0.006 r_gen_planes_other 0.002 r_bond_other_d 0.001
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 4558 Nucleic Acid Atoms Solvent Atoms 663 Heterogen Atoms 191
Software Software Software Name Purpose Blu-Ice data collection REFMAC refinement HKL-2000 data reduction XDS data reduction HKL-2000 data scaling XSCALE data scaling SHELXCD phasing SHELXD phasing SHELXE model building Bp3 phasing SOLOMON phasing ARP/wARP model building