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Open data
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Basic information
| Entry | Database: PDB / ID: 1xda | ||||||
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| Title | STRUCTURE OF INSULIN | ||||||
Components | (FATTY ACID ACYLATED ...) x 2 | ||||||
Keywords | HORMONE / METABOLIC ROLE / CHEMICAL ACTIVITY / INSULIN ALBUMIN / FATTY ACID / GLUCOSE METABOLISM / DIABETES | ||||||
| Function / homology | Function and homology informationnegative 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 / regulation of protein secretion / Insulin processing / positive regulation of peptide hormone secretion / positive regulation of respiratory burst ...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 / regulation of protein secretion / Insulin processing / 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 / positive regulation of dendritic spine maintenance / Synthesis, secretion, and deacylation of Ghrelin / negative regulation of respiratory burst involved in inflammatory response / activation of protein kinase B activity / negative regulation of protein secretion / negative regulation of gluconeogenesis / positive regulation of insulin receptor signaling pathway / positive regulation of glycogen biosynthetic process / fatty acid homeostasis / Signal attenuation / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / negative regulation of lipid catabolic process / positive regulation of lipid biosynthetic process / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / regulation of protein localization to plasma membrane / nitric oxide-cGMP-mediated signaling / transport vesicle / COPI-mediated anterograde transport / positive regulation of nitric-oxide synthase activity / Insulin receptor recycling / negative regulation of reactive oxygen species biosynthetic process / positive regulation of brown fat cell differentiation / insulin-like growth factor receptor binding / NPAS4 regulates expression of target genes / neuron projection maintenance / endoplasmic reticulum-Golgi intermediate compartment membrane / positive regulation of mitotic nuclear division / Insulin receptor signalling cascade / positive regulation of glycolytic process / positive regulation of cytokine production / endosome lumen / positive regulation of long-term synaptic potentiation / acute-phase response / positive regulation of protein secretion / positive regulation of D-glucose import / insulin receptor binding / positive regulation of cell differentiation / Regulation of insulin secretion / wound healing / positive regulation of neuron projection development / hormone activity / negative regulation of protein catabolic process / regulation of synaptic plasticity / positive regulation of protein localization to nucleus / Golgi lumen / vasodilation / cognition / glucose metabolic process / insulin receptor signaling pathway / cell-cell signaling / glucose homeostasis / regulation of protein localization / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / positive regulation of cell growth / protease binding / secretory granule lumen / positive regulation of canonical NF-kappaB signal transduction / positive regulation of phosphatidylinositol 3-kinase/protein kinase B signal transduction / positive regulation of MAPK cascade / positive regulation of cell migration / G protein-coupled receptor signaling pathway / endoplasmic reticulum lumen / Amyloid fiber formation / Golgi membrane / negative regulation of gene expression / positive regulation of cell population proliferation / positive regulation of gene expression / regulation of DNA-templated transcription / extracellular space / extracellular region / identical protein binding Similarity search - Function | ||||||
| Biological species | Homo sapiens (human) | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.8 Å | ||||||
Authors | Whittingham, J.L. / Havelund, S. / Jonassen, I. | ||||||
Citation | Journal: Biochemistry / Year: 1997Title: Crystal structure of a prolonged-acting insulin with albumin-binding properties. Authors: Whittingham, J.L. / Havelund, S. / Jonassen, I. #1: Journal: Diabetologia / Year: 1996Title: Soluble, Fatty Acid Acylated Insulins Bind to Albumin and Show Protracted Action in Pigs Authors: Markussen, J. / Havelund, S. / Kurtzhals, P. / Andersen, A.S. / Halstrom, J. / Hasselager, E. / Larsen, U.D. / Ribel, U. / Schaffer, L. / Vad, K. / Jonassen, I. #2: Journal: Biopolymers / Year: 1992Title: The Structure of a Rhombohedral R6 Insulin Hexamer that Binds Phenol Authors: Smith, G.D. / Dodson, G.G. | ||||||
| History |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 1xda.cif.gz | 60.8 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb1xda.ent.gz | 45.2 KB | Display | PDB format |
| PDBx/mmJSON format | 1xda.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 1xda_validation.pdf.gz | 434.8 KB | Display | wwPDB validaton report |
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| Full document | 1xda_full_validation.pdf.gz | 442.1 KB | Display | |
| Data in XML | 1xda_validation.xml.gz | 7.4 KB | Display | |
| Data in CIF | 1xda_validation.cif.gz | 11.3 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/xd/1xda ftp://data.pdbj.org/pub/pdb/validation_reports/xd/1xda | HTTPS FTP |
-Related structure data
| Similar structure data |
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Links
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Assembly
| Deposited unit | ![]()
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| Unit cell |
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| Components on special symmetry positions |
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Components
-FATTY ACID ACYLATED ... , 2 types, 8 molecules ACEGBDFH
| #1: Protein/peptide | Mass: 2383.698 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Production host: ![]() #2: Protein/peptide | Mass: 3332.849 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Production host: ![]() |
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-Non-polymers , 5 types, 170 molecules 








| #3: Chemical | ChemComp-IPH / #4: Chemical | ChemComp-ZN / #5: Chemical | ChemComp-CL / #6: Chemical | ChemComp-MYR / #7: Water | ChemComp-HOH / | |
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-Details
| Has protein modification | Y |
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| Nonpolymer details | AT THE END OF CHAINS B, D, F, AND H, ATOM C1 OF A FATTY ACID (RESIDUE 30) IS COVALENTLY LINKED TO ...AT THE END OF CHAINS B, D, F, AND H, ATOM C1 OF A FATTY ACID (RESIDUE 30) IS COVALENTLY |
-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.07 Å3/Da / Density % sol: 40 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Crystal grow | pH: 8.2 Details: HANGING DROP, 0.1M TRI-SODIUM CITRATE, 6% (W/V) TRIS, 0.02% (W/V) ZINC ACETATE, PH 8.2. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Crystal grow | *PLUS Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Components of the solutions | *PLUS
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-Data collection
| Diffraction | Mean temperature: 120 K |
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| Diffraction source | Source: SYNCHROTRON / Site: EMBL/DESY, HAMBURG / Beamline: X31 / Wavelength: 0.93 |
| Detector | Type: MARRESEARCH / Detector: IMAGE PLATE / Date: Jun 1, 1996 |
| Radiation | Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 0.93 Å / Relative weight: 1 |
| Reflection | Resolution: 1.8→15 Å / Num. obs: 16624 / % possible obs: 98 % / Redundancy: 2.4 % / Biso Wilson estimate: 17.3 Å2 / Rmerge(I) obs: 0.055 |
| Reflection shell | Resolution: 1.8→1.83 Å / Rmerge(I) obs: 0.278 / % possible all: 73 |
| Reflection | *PLUS Num. measured all: 40024 |
| Reflection shell | *PLUS % possible obs: 72.7 % |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: 4-IODOPHENOL INSULIN DIMER Resolution: 1.8→15 Å / σ(F): 0
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| Displacement parameters | Biso mean: 19.4 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Refinement step | Cycle: LAST / Resolution: 1.8→15 Å
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| Refine LS restraints |
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About Yorodumi




Homo sapiens (human)
X-RAY DIFFRACTION
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