☰ Navigation Tabs
A hexameric barrel state of a de novo coiled-coil assembly: CC-Type2-(LaId)4-L14A.
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details in silico model Other model helices
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.5 292 After 1:1 dilution with the peptide solution, the resulting conditions were 50 mM sodium cacodylate, 20% 2-methyl-2,4-pentanediol (MPD) and 2.5% PEG 8000.
Crystal Properties Matthews coefficient Solvent content 2.17 43.34
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 31.67 α = 90 b = 57.24 β = 90 c = 91.77 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 PIXEL DECTRIS PILATUS 2M 2015-01-29 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 SYNCHROTRON DIAMOND BEAMLINE I04-1 0.9282 Diamond I04-1
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) 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 1.09 14.42 99.9 0.07 0.073 0.021 0.999 13.8 11.8 70145 13.25
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R Merge I (Observed) Rrim I (All) Rpim I (All) CC (Half) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.09 1.11 98.8 1.43 1.502 0.454 0.321 1.7 10.6
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 model helices 1.09 14.42 66546 3530 99.4 0.1427 0.1414 0.1422 0.1695 0.1706 RANDOM 19.848
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] -0.42 -1.73 2.16
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.433 r_rigid_bond_restr 21.372 r_dihedral_angle_3_deg 11.658 r_dihedral_angle_1_deg 3.342 r_angle_refined_deg 2.18 r_angle_other_deg 1.641 r_chiral_restr 0.111 r_bond_refined_d 0.022 r_gen_planes_refined 0.011 r_bond_other_d 0.008
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 38.433 r_rigid_bond_restr 21.372 r_dihedral_angle_3_deg 11.658 r_dihedral_angle_1_deg 3.342 r_angle_refined_deg 2.18 r_angle_other_deg 1.641 r_chiral_restr 0.111 r_bond_refined_d 0.022 r_gen_planes_refined 0.011 r_bond_other_d 0.008 r_gen_planes_other 0.005
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 1349 Nucleic Acid Atoms Solvent Atoms 172 Heterogen Atoms 8
Software Software Software Name Purpose REFMAC refinement PDB_EXTRACT data extraction iMOSFLM data reduction Aimless data scaling PHASER phasing