2WS1

Semi-synthetic analogue of human insulin NMeTyrB26-insulin in monomer form


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelPDB 1MSOPDB ENTRY 1MSO

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
130.055 M NA2SO4 PH 3.0
Crystal Properties
Matthews coefficientSolvent content
2.347

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 38.189α = 90
b = 38.189β = 90
c = 124.042γ = 90
Symmetry
Space GroupI 41 2 2

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray100CCDADSC CCD2008-11-06MSINGLE WAVELENGTH
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONESRF BEAMLINE ID29ESRFID29

Data Collection

Overall
ID #Resolution (High)Resolution (Low)Percent Possible (Observed)R Merge I (Observed)Net I Over Average Sigma (I)RedundancyNumber Reflections (All)Number Reflections (Observed)Observed Criterion Sigma (F)Observed Criterion Sigma (I)B (Isotropic) From Wilson Plot
11.53095.10.0519.29.1651824.4
Highest Resolution Shell
ID #Resolution (High)Resolution (Low)Percent Possible (All)Percent Possible (Observed)R Merge I (Observed)Mean I Over Sigma (Observed)RedundancyNumber Unique Reflections (All)
11.51.5352.20.429.55.5

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Factor (Observed)R-WorkR-FreeR-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTTHROUGHOUTPDB ENTRY 1MSO1.630614530499.880.187520.184310.2477RANDOM17.78
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]
0.710.71-1.42
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.504
r_dihedral_angle_4_deg26.949
r_dihedral_angle_3_deg11.73
r_sphericity_free8.667
r_dihedral_angle_1_deg6.621
r_scangle_it5.54
r_sphericity_bonded4.028
r_scbond_it3.746
r_mcangle_it2.507
r_rigid_bond_restr2.293
RMS Deviations
KeyRefinement Restraint Deviation
r_dihedral_angle_2_deg31.504
r_dihedral_angle_4_deg26.949
r_dihedral_angle_3_deg11.73
r_sphericity_free8.667
r_dihedral_angle_1_deg6.621
r_scangle_it5.54
r_sphericity_bonded4.028
r_scbond_it3.746
r_mcangle_it2.507
r_rigid_bond_restr2.293
r_mcbond_it1.775
r_angle_refined_deg1.707
r_chiral_restr0.124
r_bond_refined_d0.022
r_gen_planes_refined0.01
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_other
r_mcangle_other
r_scbond_other
r_scangle_other
r_long_range_B_refined
r_long_range_B_other
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms378
Nucleic Acid Atoms
Solvent Atoms41
Heterogen Atoms4

Software

Software
Software NamePurpose
REFMACrefinement
DENZOdata reduction
SCALEPACKdata scaling
MOLREPphasing