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- PDB-2ws4: Semi-synthetic analogue of human insulin ProB26-DTI in monomer form -
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Basic information
Entry | Database: PDB / ID: 2ws4 | ||||||
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Title | Semi-synthetic analogue of human insulin ProB26-DTI in monomer form | ||||||
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![]() | HORMONE / INSULIN / CARBOHYDRATE METABOLISM / GLUCOSE METABOLISM / ANALOGUE / DIABETES MELLITUS | ||||||
Function / homology | ![]() negative regulation of NAD(P)H oxidase activity / negative regulation of glycogen catabolic process / positive regulation of nitric oxide mediated signal transduction / negative regulation of fatty acid metabolic process / negative regulation of feeding behavior / Signaling by Insulin receptor / IRS activation / Insulin processing / regulation of protein secretion / positive regulation of peptide hormone secretion ...negative regulation of NAD(P)H oxidase activity / negative regulation of glycogen catabolic process / positive regulation of nitric oxide mediated signal transduction / negative regulation of fatty acid metabolic process / negative regulation of feeding behavior / Signaling by Insulin receptor / IRS activation / Insulin processing / regulation of protein secretion / positive regulation of peptide hormone secretion / positive regulation of respiratory burst / negative regulation of acute inflammatory response / Regulation of gene expression in beta cells / alpha-beta T cell activation / regulation of cellular amino acid metabolic process / negative regulation of respiratory burst involved in inflammatory response / positive regulation of dendritic spine maintenance / positive regulation of glycogen biosynthetic process / Synthesis, secretion, and deacylation of Ghrelin / negative regulation of protein secretion / regulation of protein localization to plasma membrane / fatty acid homeostasis / Signal attenuation / negative regulation of lipid catabolic process / negative regulation of gluconeogenesis / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / COPI-mediated anterograde transport / positive regulation of lipid biosynthetic process / negative regulation of reactive oxygen species biosynthetic process / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / positive regulation of insulin receptor signaling pathway / nitric oxide-cGMP-mediated signaling / transport vesicle / positive regulation of protein autophosphorylation / Insulin receptor recycling / insulin-like growth factor receptor binding / neuron projection maintenance / NPAS4 regulates expression of target genes / positive regulation of protein metabolic process / positive regulation of brown fat cell differentiation / activation of protein kinase B activity / endoplasmic reticulum-Golgi intermediate compartment membrane / positive regulation of glycolytic process / positive regulation of mitotic nuclear division / Insulin receptor signalling cascade / positive regulation of nitric-oxide synthase activity / positive regulation of cytokine production / positive regulation of long-term synaptic potentiation / acute-phase response / Regulation of insulin secretion / endosome lumen / positive regulation of glucose import / positive regulation of protein secretion / negative regulation of proteolysis / positive regulation of cell differentiation / regulation of transmembrane transporter activity / insulin receptor binding / wound healing / regulation of synaptic plasticity / negative regulation of protein catabolic process / hormone activity / cognition / positive regulation of neuron projection development / positive regulation of protein localization to nucleus / Golgi lumen / vasodilation / glucose metabolic process / regulation of protein localization / insulin receptor signaling pathway / cell-cell signaling / glucose homeostasis / positive regulation of NF-kappaB transcription factor activity / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / positive regulation of cell growth / protease binding / secretory granule lumen / positive regulation of MAPK cascade / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / positive regulation of cell migration / G protein-coupled receptor signaling pathway / Amyloid fiber formation / endoplasmic reticulum lumen / Golgi membrane / negative regulation of gene expression / positive regulation of cell population proliferation / regulation of DNA-templated transcription / positive regulation of gene expression / extracellular space / extracellular region / identical protein binding Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Brzozowski, A.M. / Jiracek, J. / Zakova, L. / Antolikova, E. / Watson, C.J. / Turkenburg, J.P. / Dodson, G.G. | ||||||
![]() | ![]() Title: Implications for the Active Form of Human Insulin Based on the Structural Convergence of Highly Active Hormone Analogues. Authors: Jiracek, J. / Zakova, L. / Antolikova, E. / Watson, C.J. / Turkenburg, J.P. / Dodson, G.G. / Brzozowski, A.M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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PDBx/mmCIF format | ![]() | 32.7 KB | Display | ![]() |
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PDB format | ![]() | 23.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 2wruC ![]() 2wrvC ![]() 2wrwC ![]() 2wrxC ![]() 2ws0C ![]() 2ws1C ![]() 2ws6C ![]() 2ws7C ![]() 1msoS S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Components
#1: Protein/peptide | Mass: 2383.698 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) ![]() | ||
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#2: Protein/peptide | Mass: 2939.392 Da / Num. of mol.: 1 / Fragment: RESIDUES 25-50 / Mutation: YES / Source method: obtained synthetically / Details: B27-B30 DELETION / Source: (synth.) ![]() | ||
#3: Water | ChemComp-HOH / | ||
Compound details | ENGINEEREDSequence details | B27-B30 RESIDUES ARE DELETED | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.3 Å3/Da / Density % sol: 47 % / Description: NONE |
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Crystal grow | pH: 3 / Details: 0.055M NA2SO4 PH 3.0 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC CCD / Detector: CCD / Date: Feb 20, 2009 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.976 Å / Relative weight: 1 |
Reflection | Resolution: 1.75→27 Å / Num. obs: 4948 / % possible obs: 97.5 % / Observed criterion σ(I): 0 / Redundancy: 7.8 % / Biso Wilson estimate: 23 Å2 / Rmerge(I) obs: 0.09 / Net I/σ(I): 8.5 |
Reflection shell | Resolution: 1.75→1.78 Å / Redundancy: 5.5 % / Rmerge(I) obs: 0.7 / Mean I/σ(I) obs: 3.5 / % possible all: 80.1 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1MSO Resolution: 1.9→20 Å / Cor.coef. Fo:Fc: 0.948 / Cor.coef. Fo:Fc free: 0.907 / SU B: 9.726 / SU ML: 0.121 / Cross valid method: THROUGHOUT / ESU R: 0.432 / ESU R Free: 0.17 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES RESIDUAL. ONLY OCCUPANCY OF SIDE CHAINS A5,B18,B21,B22 ARE SET TO ZERO DUE TO THEIR HIGH MOBILITY. B1 IS NOT MODELLED AS IT IS FULLY DISORDERED
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 20.943 Å2
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Refinement step | Cycle: LAST / Resolution: 1.9→20 Å
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