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Complex of a camelid single-domain vhh antibody fragment with RNASE A at 1.4A resolution: native mono_1 crystal form
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1BZQ PDB entry 1bzq
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION 8.5 295 HAMPTON RESEARCH INDEX SCREEN, SOLUTION #85: MGCL2, PEG 3350, TRIS BUFFER PH 8.5, VAPOR DIFFUSION, temperature 295K
Crystal Properties Matthews coefficient Solvent content 1.85 33.67
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 40.13 α = 90 b = 54.394 β = 108.49 c = 48.044 γ = 90
Symmetry Space Group P 1 21 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 ADSC QUANTUM 315 MIRRORS 2001-08-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON APS BEAMLINE 14-BM-C 0.9 APS 14-BM-C
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 1.38 20 99.6 56.3 14.1 38187 38187
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 1.38 1.43 99.3 13.5
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-Free (Depositor) R-Free (DCC) R-Free Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB entry 1bzq 1.38 20 48836 38187 2017 99.59 0.15714 0.15714 0.15569 0.18452 0.1996 RANDOM 12.874
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] -0.87 -0.69 -0.38 0.81
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.68 r_dihedral_angle_4_deg 13.422 r_dihedral_angle_1_deg 13.178 r_dihedral_angle_3_deg 12.459 r_scangle_it 2.956 r_scbond_it 2.057 r_angle_refined_deg 1.656 r_mcangle_it 1.442 r_angle_other_deg 1.384 r_mcbond_it 0.859
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.68 r_dihedral_angle_4_deg 13.422 r_dihedral_angle_1_deg 13.178 r_dihedral_angle_3_deg 12.459 r_scangle_it 2.956 r_scbond_it 2.057 r_angle_refined_deg 1.656 r_mcangle_it 1.442 r_angle_other_deg 1.384 r_mcbond_it 0.859 r_symmetry_vdw_other 0.233 r_nbd_refined 0.215 r_nbd_other 0.214 r_symmetry_hbond_refined 0.172 r_xyhbond_nbd_refined 0.14 r_symmetry_vdw_refined 0.134 r_nbtor_other 0.085 r_chiral_restr 0.074 r_bond_refined_d 0.012 r_gen_planes_other 0.01 r_gen_planes_refined 0.009 r_bond_other_d r_nbtor_refined r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other 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 1840 Nucleic Acid Atoms Solvent Atoms 350 Heterogen Atoms 5
Software Software Software Name Purpose REFMAC refinement HKL-3000 data collection HKL-3000 data reduction HKL-3000 data scaling MOLREP phasing