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Crystal Structure of a Post-tailoring Hydroxylase (HmtN) Involved in the Himastatin Biosynthesis
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2JJN PDB ENTRY 2JJN
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 6.5 277.15 10% PEG 3000, 0.2M magnesium chloride, 0.1M cacodylate, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 277.15K
Crystal Properties Matthews coefficient Solvent content 2.33 47.26
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 56.14 α = 90 b = 72.29 β = 90 c = 103.29 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 77.15 CCD RIGAKU SATURN 944+ 2012-02-22 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 1.541870
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 2.36 18.38 96.48 17942 16424 2
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 2.358 2.418 98.2
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 2JJN 2.36 18.38 17896 16424 888 96.48 0.24121 0.24121 0.23912 0.2407 0.28012 0.2785 RANDOM 18.362
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] 0.88 -0.49 -0.38
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 28.458 r_dihedral_angle_3_deg 12.6 r_dihedral_angle_4_deg 11.736 r_dihedral_angle_1_deg 3.839 r_angle_refined_deg 1.458 r_chiral_restr 0.052 r_bond_refined_d 0.005 r_gen_planes_refined 0.004
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2939 Nucleic Acid Atoms Solvent Atoms 219 Heterogen Atoms 47
Software Software Software Name Purpose CrystalClear data collection SOLVE phasing REFMAC refinement MOSFLM data reduction SCALA data scaling