+Open data
-Basic information
Entry | Database: PDB / ID: 1a7f | ||||||
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Title | INSULIN MUTANT B16 GLU, B24 GLY, DES-B30, NMR, 20 STRUCTURES | ||||||
Components | (INSULIN) x 2 | ||||||
Keywords | HORMONE / HUMAN INSULIN MUTANT / MONOMER / NEUTRAL PH | ||||||
Function / homology | Function and homology information 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 / negative regulation of protein catabolic process / 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 / vasodilation / hormone activity / cognition / positive regulation of neuron projection development / positive regulation of protein localization to nucleus / Golgi lumen / glucose metabolic process / regulation of protein localization / glucose homeostasis / insulin receptor signaling pathway / cell-cell signaling / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / positive regulation of NF-kappaB transcription factor activity / 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 / Golgi membrane / endoplasmic reticulum lumen / 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 | SOLUTION NMR / DISTANCE GEOMETRY, SIMULATED ANNEALING | ||||||
Authors | Ludvigsen, S. / Kaarsholm, N.C. | ||||||
Citation | Journal: J.Mol.Biol. / Year: 1998 Title: A structural switch in a mutant insulin exposes key residues for receptor binding. Authors: Ludvigsen, S. / Olsen, H.B. / Kaarsholm, N.C. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1a7f.cif.gz | 290.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1a7f.ent.gz | 252.7 KB | Display | PDB format |
PDBx/mmJSON format | 1a7f.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 1a7f_validation.pdf.gz | 351 KB | Display | wwPDB validaton report |
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Full document | 1a7f_full_validation.pdf.gz | 588.2 KB | Display | |
Data in XML | 1a7f_validation.xml.gz | 19.2 KB | Display | |
Data in CIF | 1a7f_validation.cif.gz | 30.6 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/a7/1a7f ftp://data.pdbj.org/pub/pdb/validation_reports/a7/1a7f | HTTPS FTP |
-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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1 |
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NMR ensembles |
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-Components
#1: Protein/peptide | Mass: 2383.698 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Organ: PANCREAS / Production host: Saccharomyces cerevisiae (brewer's yeast) / References: UniProt: P01308 |
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#2: Protein/peptide | Mass: 3208.667 Da / Num. of mol.: 1 / Mutation: Y16E, F24G, DEL(T30) Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Organ: PANCREAS / Production host: Saccharomyces cerevisiae (brewer's yeast) / References: UniProt: P01308 |
-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR | ||||||||||||||||
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NMR experiment |
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-Sample preparation
Details | Contents: WATER |
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Sample conditions | pH: 8 / Temperature: 305 K |
Crystal grow | *PLUS Method: other / Details: NMR |
-NMR measurement
NMR spectrometer | Type: Bruker AMX600 / Manufacturer: Bruker / Model: AMX600 / Field strength: 600 MHz |
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-Processing
Software |
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NMR software |
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Refinement | Method: DISTANCE GEOMETRY, SIMULATED ANNEALING / Software ordinal: 1 | ||||||||||||||||||||
NMR ensemble | Conformer selection criteria: LEAST TOTAL ENERGY (TARGET FUNCTION) Conformers calculated total number: 50 / Conformers submitted total number: 20 |