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Murine epidermal fatty acid-binding protein (FABP5), apo form, poly- his tag-mediated crystal packing
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1B56 PDB ENTRY 1B56
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.5 293 20% PEG3350, 100 MM BIS-TRIS PH 5.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K. CRYPROTECION: 25% GLYCEROL IN MOTHER LIQUOR.
Crystal Properties Matthews coefficient Solvent content 2.3 47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 97.29 α = 90 b = 64.97 β = 122.34 c = 60.1 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 ADSC QUANTUM 315 2010-05-26 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON NSLS BEAMLINE X25 NSLS X25
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 2.5 20 93.7 0.05 28.4 7.4 10427 -3 48.9
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 2.5 2.6 62 0.22 8.2 6.3
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 MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 1B56 2.51 20 9888 521 95.49 0.21779 0.21437 0.2158 0.28186 0.2802 RANDOM 51.625
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] 1.94 1.08 -1.33 0.54
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.14 r_dihedral_angle_4_deg 21.368 r_dihedral_angle_3_deg 17.531 r_dihedral_angle_1_deg 6.577 r_scangle_it 2.911 r_scbond_it 1.746 r_angle_refined_deg 1.606 r_mcangle_it 1.042 r_mcbond_it 0.545 r_chiral_restr 0.101
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 37.14 r_dihedral_angle_4_deg 21.368 r_dihedral_angle_3_deg 17.531 r_dihedral_angle_1_deg 6.577 r_scangle_it 2.911 r_scbond_it 1.746 r_angle_refined_deg 1.606 r_mcangle_it 1.042 r_mcbond_it 0.545 r_chiral_restr 0.101 r_bond_refined_d 0.015 r_gen_planes_refined 0.005 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_mcangle_other r_scbond_other r_scangle_other r_long_range_B_refined r_long_range_B_other r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 2116 Nucleic Acid Atoms Solvent Atoms 82 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement XDS data reduction XSCALE data scaling MOLREP phasing