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Modifying region (DH-ER-KR) of a mycocerosic acid synthase-like (MAS-like) PKS
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2FR0 2FR0, 5bp2, 2vz9 experimental model PDB 5BP2 2FR0, 5bp2, 2vz9 experimental model PDB 2VZ9 2FR0, 5bp2, 2vz9
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 277.15 Crystallization condition:
0.052 M MgCl2, 0.052 M CaCl2, 5.88% (w/v) PEG 3350,
20 % (v/v) ethylene glycol, 0.05 M MES pH 7.0
Protein/buffer:
20.3 mg/ml protein, 1.5 mM NADP+, 0.02 mM HEPES pH 7.4, 0.25 M NaCl,
5 % (v/v) Glycerol, 0.005 M DTT.
Seeding
Crystal Properties Matthews coefficient Solvent content 3.04 59.51
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 151.38 α = 95.58 b = 190.37 β = 91.92 c = 270.84 γ = 103.65
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 PIXEL DECTRIS PILATUS 6M-F 2013-12-19 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SLS BEAMLINE X06SA 0.97626 SLS X06SA
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) CC (Half) 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 3.75 78.62 99.9 0.25 0.996 8.95 9 296164 132.22
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 3.75 3.85 98.9 3.159 0.449 9.26 21835
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 2FR0, 5bp2, 2vz9 3.75 78.62 296153 2985 98.96 0.2299 0.2298 0.2474 0.2401 0.2576 thin shell 171.34
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] 7.536 23.653 -9.3253 -12.9181 0.4492 5.3821
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 2.87 t_omega_torsion 2.73 t_angle_deg 0.97 t_bond_d 0.008 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it
RMS Deviations Key Refinement Restraint Deviation t_other_torsion 2.87 t_omega_torsion 2.73 t_angle_deg 0.97 t_bond_d 0.008 t_dihedral_angle_d t_incorr_chiral_ct t_pseud_angle t_trig_c_planes t_gen_planes t_it t_nbd t_improper_torsion t_chiral_improper_torsion t_sum_occupancies t_utility_distance t_utility_angle t_utility_torsion t_ideal_dist_contact
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 131922 Nucleic Acid Atoms Solvent Atoms Heterogen Atoms 1192
Software Software Software Name Purpose BUSTER refinement XDS data reduction XSCALE data scaling PHASER phasing