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Structure of DHP A in complex with 2,4,6-tribromophenol in 20% methanol
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2QFK PDB ENTRY 2QFK
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.9 277 0.2 M Ammonium Sulfate, 32% w/v PEG 4000, pH 5.9, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.15 42.7
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 57.571 α = 90 b = 67.271 β = 90 c = 68.942 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 225 mm CCD Rosenbaum-Rock double-crystal monochromator, sagitally focusing 2nd crystal, Rosenbaum-Rock vertical focusing mirror 2010-03-14 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-BM 0.91339 APS 22-BM
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 1.74 35 99.71 0.116 5.1 3.7 26670 26593 2 10.7
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 1.74 1.784 98.38 0.428 4 3.9 1946
Refinement Statistics Diffraction ID Structure Solution Method Cross Validation method Starting model Resolution (High) Resolution (Low) Cut-off Sigma (I) Number Reflections (All) 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 2QFK 1.74 35 2 26670 26593 1470 99.71 0.23133 0.22892 0.1988 0.27519 0.206 RANDOM 9.608
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] 0.01 -0.71 0.7
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.413 r_dihedral_angle_4_deg 20.938 r_dihedral_angle_3_deg 16.215 r_dihedral_angle_1_deg 5.078 r_angle_refined_deg 2.318 r_chiral_restr 0.084 r_bond_refined_d 0.007 r_gen_planes_refined 0.007
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2182 Nucleic Acid Atoms Solvent Atoms 243 Heterogen Atoms 146
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling