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Crystal structure of spin labeled T4 Lysozyme (V131R1B)
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details experimental model PDB 1C6T
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, HANGING DROP 6.6 278 potassium phosphate, sodium phospahte, sodium choloride, sodium azide, oxidized beta-mercaptoehtanol, pH 6.6, VAPOR DIFFUSION, HANGING DROP, temperature 278K
Crystal Properties Matthews coefficient Solvent content 2.64 53.47
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 59.793 α = 90 b = 59.793 β = 90 c = 95.442 γ = 120
Symmetry Space Group P 32 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 IMAGE PLATE RIGAKU RAXIS IV++ 2002-08-01 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU FR-D 1.5418
Data Collection Overall ID # Resolution (High) Resolution (Low) Percent Possible (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 1.8 80 91.9 0.085 34.9 17.26 18924 17382 27.6
Highest Resolution Shell ID # Resolution (High) Resolution (Low) Percent Possible (All) Percent Possible (Observed) R-Sym I (Observed) Mean I Over Sigma (Observed) Redundancy Number Unique Reflections (All) 1 1.8 1.86 58.5 0.423 34.9 1084
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 (All) 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 1C6T 1.8 51.99 16493 16493 889 91.85 0.18615 0.18615 0.18431 0.1832 0.22212 0.2164 RANDOM 14.932
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] 0.09 0.05 0.09 -0.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.297 r_dihedral_angle_4_deg 10.698 r_dihedral_angle_3_deg 10.412 r_dihedral_angle_1_deg 3.432 r_scangle_it 1.752 r_angle_refined_deg 1.74 r_scbond_it 1.209 r_mcangle_it 0.641 r_mcbond_it 0.402 r_nbtor_refined 0.284
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 31.297 r_dihedral_angle_4_deg 10.698 r_dihedral_angle_3_deg 10.412 r_dihedral_angle_1_deg 3.432 r_scangle_it 1.752 r_angle_refined_deg 1.74 r_scbond_it 1.209 r_mcangle_it 0.641 r_mcbond_it 0.402 r_nbtor_refined 0.284 r_nbd_refined 0.185 r_symmetry_vdw_refined 0.169 r_xyhbond_nbd_refined 0.111 r_symmetry_hbond_refined 0.086 r_chiral_restr 0.081 r_bond_refined_d 0.011 r_gen_planes_refined 0.003 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 1308 Nucleic Acid Atoms Solvent Atoms 214 Heterogen Atoms 30
Software Software Software Name Purpose REFMAC refinement DENZO data reduction SCALEPACK data scaling PHASER phasing