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Insulin receptor ectodomain construct comprising domains L1-CR in complex with high-affinity insulin analogue [D-PRO-B26]-DTI-NH2, alphact peptide(693-719) and FAB 83-7
Biology and Chemistry Report
3W13
  •   Structure Details   Hide

    Structure Keywords

    Keywords HORMONE RECEPTOR/HORMONE/IMMUNE SYSTEM
    Text CELL SURFACE RECEPTOR/IMMUNE SYSTEM, INSULIN RECEPTOR, IR ECTODOMAIN, CT PEPTIDE, INSULIN ANALOGUE, HORMONE RECEPTOR-HORMONE-IMMUNE SYSTEM COMPLEX

    Polymeric Molecules

    Chain E
    Description Insulin receptor domains L1-CR 
    Fragment UNP residues 28-337 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 35504.1 
    Source Method genetically manipulated  
    Entity Name insulin receptor L1-CR (IR310.T), Insulin receptor subunit alpha 
    Chain C
    Description monoclonal antibody fab 83-7 fragment - heavy chain 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 12712.3 
    Source Method genetically manipulated  
    Chain D
    Description monoclonal antibody fab 83-7 fragment - light chain 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 12684.4 
    Source Method genetically manipulated  
    Chain A
    Description Insulin A chain 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 2383.7 
    Source Method synthetic  
    Chain B
    Description Insulin B chain 
    Fragment UNP residues 25-50 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polypeptide(L) 
    Formula Weight 2938.4 
    Source Method synthetic  
    Chain F
    Description Insulin receptor alphact peptide 
    Fragment UNP residues 724-746 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 2788.1 
    Source Method synthetic  
    Entity Name Insulin receptor subunit alpha 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    BMA  BETA-D-MANNOSE  C6 H12 O6   180.16  View 
    MAN  ALPHA-D-MANNOSE  C6 H12 O6   180.16  View 
    NAG  N-ACETYL-D-GLUCOSAMINE  C8 H15 N O6   221.21  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A INS_HUMAN P01308     
    B INS_HUMAN P01308     
    E INSR_HUMAN P06213     
    F INSR_HUMAN P06213     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    2.7.10.1      
    2.7.10.1      

    Immune Epitopes (B-cell and T-Cell)

    Immune Epitope Database (IEDB)
    Epitope ID 190191    
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    5576   Extracellular Region  The Space External to the Outermost Structure of a Cell. For Cells Without External Protective or External Encapsulating Structures This Refers to Space Outside of the Plasma Membrane. This Term Covers the Host Cell Environment Outside an Intracellular Parasite. 
    5179   Hormone Activity  The Action Characteristic of a Hormone Any Substance Formed in Very Small Amounts in One Specialized Organ or Group of Cells and Carried (sometimes in the Bloodstream) to Another Organ or Group of Cells in the Same Organism Upon Which It Has a Specific Regulatory Action. the Term Was Originally Applied to Agents with a Stimulatory Physiological Action in Vertebrate Animals (as Opposed to a Chalone Which Has a Depressant Action). Usage Is Now Extended to Regulatory Compounds in Lower Animals and Plants and to Synthetic Substances Having Comparable Effects; All Bind Receptors and Trigger Some Biological Process. 
    Chain B
    GO ID   Ontology GO Term Definition
    5576   Extracellular Region  The Space External to the Outermost Structure of a Cell. For Cells Without External Protective or External Encapsulating Structures This Refers to Space Outside of the Plasma Membrane. This Term Covers the Host Cell Environment Outside an Intracellular Parasite. 
    5179   Hormone Activity  The Action Characteristic of a Hormone Any Substance Formed in Very Small Amounts in One Specialized Organ or Group of Cells and Carried (sometimes in the Bloodstream) to Another Organ or Group of Cells in the Same Organism Upon Which It Has a Specific Regulatory Action. the Term Was Originally Applied to Agents with a Stimulatory Physiological Action in Vertebrate Animals (as Opposed to a Chalone Which Has a Depressant Action). Usage Is Now Extended to Regulatory Compounds in Lower Animals and Plants and to Synthetic Substances Having Comparable Effects; All Bind Receptors and Trigger Some Biological Process. 
    Chain E
    GO ID   Ontology GO Term Definition
    6468   Protein Phosphorylation  The Process of Introducing a Phosphate Group On to a Protein. 
    7169   Transmembrane Receptor Protein Tyrosine Kinase Signaling Pathway  A Series of Molecular Signals Initiated by the Binding of an Extracellular Ligand to a Receptor On the Surface of the Target Cell Where the Receptor Possesses Tyrosine Kinase Activity and Ending with Regulation of a Downstream Cellular Process E.g. Transcription. 
    16020   Membrane  Double Layer of Lipid Molecules That Encloses All Cells and in Eukaryotes Many Organelles; May Be a Single or Double Lipid Bilayer; Also Includes Associated Proteins. 
    4714   Transmembrane Receptor Protein Tyrosine Kinase Activity  Combining with a Signal and Transmitting the Signal From One Side of the Membrane to the Other to Initiate a Change in Cell Activity by Catalysis of the Reaction: ATP + a Protein L Tyrosine = Adp + a Protein L Tyrosine Phosphate. 
    5524   ATP Binding  Interacting Selectively and Non Covalently with ATP Adenosine 5' Triphosphate a Universally Important Coenzyme and Enzyme Regulator. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain D
    Common Name Mouse
    Scientific Name Mus musculus  
    Host Common Name Mouse
    Host Scientific Name Mus musculus  
    Host Cell Type Hybridoma Cell


    Chain C
    Common Name Mouse
    Scientific Name Mus musculus  
    Host Common Name Mouse
    Host Scientific Name Mus musculus  
    Host Cell Type Hybridoma Cell


    Chain E
    Common Name Human
    Scientific Name Homo sapiens  
    Gene insr
    Host Common Name Chinese Hamster
    Host Scientific Name Cricetulus griseus  
    Host Cell Type Cho Cell
    Host Cell Line Lec8 Mutant


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    11 11p15.5 3630     insulin INS    
    19 19p13.3-p13.2 3643     insulin receptor INSR    

    Single Nucleotide Polymorphisms (from LS-SNP database)

    SNP ID LsSnp Link dbSNP Link Chain PDB position Amino acid changes Secondary structure Solvent Accessibility Chromosome Chromosome position Ligand
    rs80356670 LS-SNP   dbSNP   A 1 G - > C Coil 77% (Exposed) 11 2181147
    rs121918102 LS-SNP   dbSNP   A 3 V - > L Helix 4% (Buried) 11 2181141
    rs193929388 LS-SNP   dbSNP   A 7 C - > Y Turn 16% (Intermediate) 11 2181128
    rs80356671 LS-SNP   dbSNP   A 7 C - > S Turn 16% (Intermediate) 11 2181128
    rs121908276 LS-SNP   dbSNP   A 12 S - > C Coil 54% (Exposed) 11 2181113
    rs121908277 LS-SNP   dbSNP   A 14 Y - > C Helix 65% (Exposed) 11 2181107
    rs80356672 LS-SNP   dbSNP   A 19 Y - > C Turn 18% (Intermediate) 11 2181092
    rs121913143 LS-SNP   dbSNP   E 15 N - > K Bend 31% (Intermediate) 19 7267882
    rs144718517 LS-SNP   dbSNP   E 16 N - > S Bend 73% (Exposed) 19 7267880
    rs140852238 LS-SNP   dbSNP   E 24 E - > K Turn 60% (Exposed) 19 7267857 NAG
    rs121913152 LS-SNP   dbSNP   E 28 V - > A Beta Ladder 13% (Intermediate) 19 7267844
    rs52836744 LS-SNP   dbSNP   E 31 G - > *R Beta Ladder 8% (Buried) 19 7267836
    rs78827745 LS-SNP   dbSNP   E 38 M - > K Beta Ladder 0% (Buried) 19 7267814
    rs142910337 LS-SNP   dbSNP   E 48 D - > G Turn 83% (Exposed) 19 7267784
    rs148554947 LS-SNP   dbSNP   E 55 I - > T Coil 25% (Intermediate) 19 7267763
    rs140762552 LS-SNP   dbSNP   E 80 T - > M Coil 1% (Buried) 19 7267688
    rs121913153 LS-SNP   dbSNP   E 86 R - > P Bend 42% (Exposed) 19 7267670
    rs121913159 LS-SNP   dbSNP   E 119 I - > M Beta Ladder 0% (Buried) 19 7267570
    rs140955974 LS-SNP   dbSNP   E 134 S - > F 3/10 Helix 36% (Exposed) 19 7267526 NAG
    rs1051692 LS-SNP   dbSNP   E 144 Y - > H Beta Ladder 34% (Intermediate) 19 7267497
    rs147233169 LS-SNP   dbSNP   E 145 I - > N Beta Ladder 23% (Intermediate) 19 7267493
    rs199659271 LS-SNP   dbSNP   E 192 C - > R Coil 11% (Intermediate) 19 7184646
    rs121913145 LS-SNP   dbSNP   E 209 H - > R Coil 29% (Intermediate) 19 7184594
    rs121913141 LS-SNP   dbSNP   E 233 L - > P Beta Ladder 2% (Buried) 19 7184522
    rs891087 LS-SNP   dbSNP   E 234 D - > E Turn 28% (Intermediate) 19 7184518 NAG
    rs141484557 LS-SNP   dbSNP   E 235 G - > S Turn 37% (Exposed) 19 7184517
    rs200199169 LS-SNP   dbSNP   E 244 P - > L Turn 32% (Intermediate) 19 7184489
    rs144645940 LS-SNP   dbSNP   E 265 K - > Q Coil 123% (Exposed) 19 7184427
    rs138528064 LS-SNP   dbSNP   E 293 T - > M Beta Ladder 45% (Exposed) 19 7184342