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Highly biologically active insulin with additional disulfide bond
Starting Model(s) Initial Refinement Model(s) Type Source Accession Code Details other in house monomer model
Crystallization Crystalization Experiments ID Method pH Temperature Details 1 VAPOR DIFFUSION, SITTING DROP 7 291 0.15M DL-Malic Acid, 20% w/v PEG3350, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 291K
Crystal Properties Matthews coefficient Solvent content 1.87 34.16
Crystal Data Unit Cell Length ( Å ) Angle ( ˚ ) a = 79.367 α = 90 b = 79.367 β = 90 c = 34.228 γ = 120
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 MAR CCD 165 mm 2010-01-12 M SINGLE WAVELENGTH
Radiation Source ID # Source Type Wavelength List Synchrotron Site Beamline 1 ROTATING ANODE RIGAKU MICROMAX-007 HF 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 1.98 50 97 0.049 31.6 5.3 5517 5517
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 1.98 2.01 57.4 0.202 2.7 1.6 205
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 in house monomer model 1.98 39.69 5284 289 99.23 0.21 0.207 0.2239 0.278 0.2869 RANDOM 24.86
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] -0.07 -0.07 0.14
RMS Deviations Key Refinement Restraint Deviation r_dihedral_angle_2_deg 41.558 r_dihedral_angle_3_deg 18.486 r_dihedral_angle_1_deg 7.754 r_dihedral_angle_4_deg 2.726 r_angle_refined_deg 2.023 r_chiral_restr 0.123 r_bond_refined_d 0.015 r_gen_planes_refined 0.012
Non-Hydrogen Atoms Used in Refinement Non-Hydrogen Atoms Number Protein Atoms 759 Nucleic Acid Atoms Solvent Atoms 33 Heterogen Atoms 2
Software Software Software Name Purpose PHASER phasing REFMAC refinement HKL-2000 data reduction SCALEPACK data scaling