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Zink containing polyketide cyclase RemF from Streptomyces resistomycificus
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model Other Native RemF
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 293 1M tri-sodium citrate, 0.1M sodium cacodylate, 0.2M ZnCl2, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.41 48.97
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 34.433 α = 90 b = 97.255 β = 91.99 c = 47.743 γ = 90
Symmetry Space Group P 1 21 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 QUANTUM 210r 2007-12-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ESRF BEAMLINE BM16 1.282 ESRF BM16
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 48.62 97 0.071 23.4 6.9 20594 20594
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) 2 2.11 82 0.144 8.6 4.9 2495
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 SAD THROUGHOUT Native RemF 2 48.62 19508 19508 1062 96.89 0.19577 0.19577 0.19314 0.2142 0.2444 0.2518 RANDOM 19.966
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] -0.62 0.08 -1.61 2.23
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.02 r_dihedral_angle_4_deg 13.223 r_dihedral_angle_3_deg 11.895 r_dihedral_angle_1_deg 6.196 r_scangle_it 2.425 r_scbond_it 1.437 r_angle_refined_deg 1.339 r_mcangle_it 1.011 r_angle_other_deg 0.83 r_mcbond_it 0.574
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.02 r_dihedral_angle_4_deg 13.223 r_dihedral_angle_3_deg 11.895 r_dihedral_angle_1_deg 6.196 r_scangle_it 2.425 r_scbond_it 1.437 r_angle_refined_deg 1.339 r_mcangle_it 1.011 r_angle_other_deg 0.83 r_mcbond_it 0.574 r_mcbond_other 0.14 r_chiral_restr 0.076 r_bond_refined_d 0.011 r_gen_planes_refined 0.006 r_bond_other_d 0.001 r_gen_planes_other 0.001 r_nbd_refined r_nbd_other r_nbtor_refined r_nbtor_other r_xyhbond_nbd_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_refined r_symmetry_vdw_other r_symmetry_hbond_refined r_symmetry_hbond_other r_symmetry_metal_ion_refined r_symmetry_metal_ion_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2272 Nucleic Acid Atoms Solvent Atoms 257 Heterogen Atoms 2
Software Software Software Name Purpose ProDC data collection SOLVE phasing REFMAC refinement MOSFLM data reduction SCALA data scaling