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Crystal structure of 17beta-Hydroxysteroid dehydrogenase (Apo form) from fungus Cochliobolus lunatus
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1G0O
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 8 277 20% (W/V) PEG 6000, 20% (V/V) Glycerol, 0.1M Tris, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Crystal Properties Matthews coefficient Solvent content 2.67 53.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 67.914 α = 90 b = 67.914 β = 90 c = 268.347 γ = 90
Symmetry Space Group I 41 2 2
Diffraction Diffraction Experiment ID # Crystal ID Scattering Type Data Collection Temperature Detector Detector Type Details Collection Date Monochromator Protocol 1 1 x-ray 100 IMAGE PLATE MAR scanner 345 mm plate Platinum Coated three segment toroidal mirror 2005-07-20 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ELETTRA BEAMLINE 5.2R 1.2 ELETTRA 5.2R
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) R Sym 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 1.48 28.8 99.6 0.068 0.068 19.2 13.5 52140 52140 -3 20.8
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1.48 1.51 98.4 0.494 0.494 4.1 6.4 1894
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 1G0O 1.48 23.86 51846 51846 5215 98.36 0.17633 0.17633 0.17495 0.1994 0.18828 0.2108 RANDOM 24.853
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
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.394 r_dihedral_angle_3_deg 11.113 r_dihedral_angle_4_deg 9.426 r_dihedral_angle_1_deg 6.041 r_scangle_it 3.529 r_scbond_it 2.227 r_angle_refined_deg 1.422 r_mcangle_it 1.304 r_mcbond_it 0.773 r_chiral_restr 0.104
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 36.394 r_dihedral_angle_3_deg 11.113 r_dihedral_angle_4_deg 9.426 r_dihedral_angle_1_deg 6.041 r_scangle_it 3.529 r_scbond_it 2.227 r_angle_refined_deg 1.422 r_mcangle_it 1.304 r_mcbond_it 0.773 r_chiral_restr 0.104 r_bond_refined_d 0.014 r_gen_planes_refined 0.008 r_bond_other_d r_angle_other_deg r_gen_planes_other 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_mcbond_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1964 Nucleic Acid Atoms Solvent Atoms 296 Heterogen Atoms 15
Software Software Software Name Purpose MAR345 data collection PHASER phasing REFMAC refinement DENZO data reduction SCALEPACK data scaling