1ZEI | pdb_00001zei

CROSS-LINKED B28 ASP INSULIN


X-RAY DIFFRACTION

Starting Model(s)

Initial Refinement Model(s)
TypeSourceAccession CodeDetails
experimental modelOtherTHE MONOCLINIC PHENOL INSULIN DIMER

Crystallization

Crystalization Experiments
IDMethodpHTemperatureDetails
16.4pH 6.4
Crystal Properties
Matthews coefficientSolvent content
2.3150

Crystal Data

Unit Cell
Length ( Å )Angle ( ˚ )
a = 53.952α = 90
b = 64.772β = 109.81
c = 48.914γ = 90
Symmetry
Space GroupP 1 21 1

Diffraction

Diffraction Experiment
ID #Crystal IDScattering TypeData Collection TemperatureDetectorDetector TypeDetailsCollection DateMonochromatorProtocol
11x-ray293IMAGE PLATEMARRESEARCHM
Radiation Source
ID #SourceTypeWavelength ListSynchrotron SiteBeamline
1SYNCHROTRONSRS BEAMLINE PX9.5SRSPX9.5

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
11.919.987.80.0543.62194221
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)
1.91.9549.60.216

Refinement

Statistics
Diffraction IDStructure Solution MethodCross Validation methodStarting modelResolution (High)Resolution (Low)Number Reflections (Observed)Number Reflections (R-Free)Percent Reflections (Observed)R-Work (Depositor)R-Free (Depositor)R-Free Selection DetailsMean Isotropic B
X-RAY DIFFRACTIONMOLECULAR REPLACEMENTFREE RTHE MONOCLINIC PHENOL INSULIN DIMER1.9202194287.80.1760.2325.029.3
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]
RMS Deviations
KeyRefinement Restraint Deviation
p_staggered_tor17.9
p_transverse_tor16.5
p_scangle_it4.944
p_planar_tor4.9
p_mcangle_it3.46
p_scbond_it3.252
p_mcbond_it2.393
p_multtor_nbd0.272
p_singtor_nbd0.171
p_xyhbond_nbd0.169
RMS Deviations
KeyRefinement Restraint Deviation
p_staggered_tor17.9
p_transverse_tor16.5
p_scangle_it4.944
p_planar_tor4.9
p_mcangle_it3.46
p_scbond_it3.252
p_mcbond_it2.393
p_multtor_nbd0.272
p_singtor_nbd0.171
p_xyhbond_nbd0.169
p_chiral_restr0.116
p_planar_d0.044
p_angle_d0.041
p_plane_restr0.028
p_bond_d0.019
p_angle_deg
p_hb_or_metal_coord
p_xhyhbond_nbd
p_orthonormal_tor
p_special_tor
Non-Hydrogen Atoms Used in Refinement
Non-Hydrogen AtomsNumber
Protein Atoms2502
Nucleic Acid Atoms
Solvent Atoms229
Heterogen Atoms68

Software

Software
Software NamePurpose
DENZOdata reduction
SCALEPACKdata scaling
AMoREphasing
REFMACrefinement