☰ Navigation Tabs
The 1.62A structure of a FRET-optimized Cerulean Fluorescent Protein
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2WSO PDB ENTRY 2WSO
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 4.7 298 mother liquor consisting of 0.08 M sodium acetate trihydrate, 0.16 M ammonium sulfate, 9% (w/v) PEG4000, and 19% (v/v) glycerol. Hanging drops contained 2 uL protein solution and 1 uL mother liquor, pH 4.7, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Crystal Properties Matthews coefficient Solvent content 2.79 55.87
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 79.41 α = 90 b = 88.726 β = 90 c = 94.738 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 ADSC QUANTUM 315 2011-01-30 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON ALS BEAMLINE 8.2.1 ALS 8.2.1
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 1.62 50 94.5 0.071 0.071 14.5 3 79895 1 18.4
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 1.62 1.65 99 0.477 0.477 2.04 3
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 (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 2WSO 1.62 29.98 84496 79895 4196 98.2 0.179 0.178 0.1791 0.205 0.2073 RANDOM 21.47
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]
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.024 r_dihedral_angle_3_deg 12.691 r_dihedral_angle_4_deg 7.279 r_dihedral_angle_1_deg 6.697 r_angle_refined_deg 2.38 r_chiral_restr 0.145 r_bond_refined_d 0.018 r_gen_planes_refined 0.011 r_bond_other_d r_angle_other_deg
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 34.024 r_dihedral_angle_3_deg 12.691 r_dihedral_angle_4_deg 7.279 r_dihedral_angle_1_deg 6.697 r_angle_refined_deg 2.38 r_chiral_restr 0.145 r_bond_refined_d 0.018 r_gen_planes_refined 0.011 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_it r_mcbond_other r_mcangle_it r_scbond_it r_scangle_it r_rigid_bond_restr r_sphericity_free r_sphericity_bonded
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 3641 Nucleic Acid Atoms Solvent Atoms 350 Heterogen Atoms 90
Software Software Software Name Purpose HKL-2000 data collection PHASER phasing REFMAC refinement HKL-2000 data reduction HKL-2000 data scaling