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crystal structure of HTLV protease complexed with Statine-containing peptide inhibitor
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2B7F
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.2 293 17% PEG8000, 16% PEG300 and 10mM DTT, pH 5.2, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Crystal Properties Matthews coefficient Solvent content 2.71 54.63
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 133.69 α = 90 b = 77.395 β = 99.69 c = 80.166 γ = 90
Symmetry Space Group C 1 2 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 MARMOSAIC 300 mm CCD 2008-01-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 22-ID 1.000 APS 22-ID
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.86 50 98.5 0.053 22.1 3.7 66670 -3
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.86 1.96 89.1 0.449 2.5 3.1 5985
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 FOURIER SYNTHESIS THROUGHOUT 2B7F 1.86 50 64618 2021 98.52 0.18896 0.18788 0.1927 0.22195 0.2269 RANDOM 32.926
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] -1.33 0.58 -1.34 2.86
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.895 r_dihedral_angle_3_deg 16.842 r_dihedral_angle_4_deg 15.955 r_scangle_it 9.317 r_dihedral_angle_1_deg 7.833 r_scbond_it 7.298 r_mcangle_it 6.162 r_mcbond_it 4.978 r_angle_refined_deg 1.345 r_chiral_restr 0.113
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.895 r_dihedral_angle_3_deg 16.842 r_dihedral_angle_4_deg 15.955 r_scangle_it 9.317 r_dihedral_angle_1_deg 7.833 r_scbond_it 7.298 r_mcangle_it 6.162 r_mcbond_it 4.978 r_angle_refined_deg 1.345 r_chiral_restr 0.113 r_bond_refined_d 0.012 r_gen_planes_refined 0.012 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 5498 Nucleic Acid Atoms Solvent Atoms 281 Heterogen Atoms 21
Software Software Software Name Purpose MAR345 data collection REFMAC refinement HKL-3000 data reduction SCALEPACK data scaling