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Crystal structure of KIF1A CC1-FHA tandem
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 3FM8 PDB ENTRY 3FM8
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 5.8 289 18% (w/v) PEG 5000 MME, 8% (v/v) Tacsimate (pH 6.0), 0.1 M Bis-Tris, pH 5.8, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Crystal Properties Matthews coefficient Solvent content 2.24 44.99
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 83.943 α = 90 b = 87.855 β = 90 c = 101.694 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 2010-09-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON SSRF BEAMLINE BL17U 0.979 SSRF BL17U
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 50 97.6 0.103 14.8 2.6 25983 24084 3
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 2.5 2.54 97.7
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 3FM8 2.51 50 24084 1286 96.36 0.25325 0.25168 0.2523 0.28257 0.2813 RANDOM 39.229
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] 0.48 1.89 -2.37
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.713 r_dihedral_angle_4_deg 21.643 r_dihedral_angle_3_deg 20.817 r_dihedral_angle_1_deg 6.138 r_scangle_it 1.633 r_angle_refined_deg 1.267 r_scbond_it 1.076 r_mcangle_it 0.67 r_mcbond_it 0.537 r_nbtor_refined 0.309
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.713 r_dihedral_angle_4_deg 21.643 r_dihedral_angle_3_deg 20.817 r_dihedral_angle_1_deg 6.138 r_scangle_it 1.633 r_angle_refined_deg 1.267 r_scbond_it 1.076 r_mcangle_it 0.67 r_mcbond_it 0.537 r_nbtor_refined 0.309 r_symmetry_vdw_refined 0.243 r_nbd_refined 0.231 r_symmetry_hbond_refined 0.222 r_xyhbond_nbd_refined 0.175 r_chiral_restr 0.078 r_bond_refined_d 0.01 r_gen_planes_refined 0.004 r_bond_other_d r_angle_other_deg r_gen_planes_other r_nbd_other r_nbtor_other r_xyhbond_nbd_other r_metal_ion_refined r_metal_ion_other r_symmetry_vdw_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 5405 Nucleic Acid Atoms Solvent Atoms 160 Heterogen Atoms 26
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling