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Structure of the human eIF4E homologous protein, 4EHP without ligand bound
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 2JGB PDB ENTRY 2JGB
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 5.5 20% PEG-3000, 0.1M SODIUM CITRATE PH 5.5
Crystal Properties Matthews coefficient Solvent content 2.5 43
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 43.499 α = 90 b = 49.299 β = 90 c = 103.767 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 IMAGE PLATE RIGAKU IMAGE PLATE MIRRORS 2005-10-05 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-D
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 2.4 28 98.6 0.13 10.6 3.8 34849 35.3
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 2.4 2.53 96.6 0.48 2.5 3.7
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 Selection Details Mean Isotropic B X-RAY DIFFRACTION MOLECULAR REPLACEMENT THROUGHOUT PDB ENTRY 2JGB 2.4 51.71 8610 486 98.1 0.212 0.21 0.2348 0.249 RANDOM 26
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] -0.66 2.85 -2.19
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.489 r_dihedral_angle_3_deg 17.07 r_dihedral_angle_4_deg 15.081 r_dihedral_angle_1_deg 6.777 r_scangle_it 3.404 r_scbond_it 2.047 r_mcangle_it 1.514 r_angle_refined_deg 1.312 r_mcbond_it 0.861 r_nbtor_refined 0.308
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 32.489 r_dihedral_angle_3_deg 17.07 r_dihedral_angle_4_deg 15.081 r_dihedral_angle_1_deg 6.777 r_scangle_it 3.404 r_scbond_it 2.047 r_mcangle_it 1.514 r_angle_refined_deg 1.312 r_mcbond_it 0.861 r_nbtor_refined 0.308 r_nbd_refined 0.206 r_symmetry_vdw_refined 0.201 r_xyhbond_nbd_refined 0.172 r_symmetry_hbond_refined 0.171 r_chiral_restr 0.094 r_bond_refined_d 0.013 r_gen_planes_refined 0.005 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_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 1552 Nucleic Acid Atoms Solvent Atoms 55 Heterogen Atoms
Software Software Software Name Purpose REFMAC refinement MOSFLM data reduction SCALA data scaling REFMAC phasing