POP-OUT | CLOSE
 
A single GalNAc residue on Threonine-106 modifies the dynamics and the structure of Interferon alpha-2a around the glycosylation site
Biology and Chemistry Report
2LMS
  •   Structure Details   Hide

    Structure Keywords

    Keywords IMMUNE SYSTEM
    Text CYTOKINE, GLYCOPROTEIN, O-GLYCOSYLATION, SIGNALING PROTEIN, TYPE I INTERFERONS, IMMUNE SYSTEM

    Polymeric Molecules

    Chain A
    Description Interferon alpha-2 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 19395.4 
    Source Method genetically manipulated  
    Entity Name IFN-alpha-2, Interferon alpha-A, LeIF A 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    A2G  N-ACETYL-2-DEOXY-2-AMINO-GALACTOSE  C8 H15 N O6   221.21  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A IFNA2_HUMAN H2DF54     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    51607   Defense Response to Virus  Reactions Triggered in Response to the Presence of a Virus That Act to Protect the Cell or Organism. 
    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. 
    5615   Extracellular Space  That Part of a Multicellular Organism Outside the Cells Proper Usually Taken to Be Outside the Plasma Membranes and Occupied by Fluid. 
    5125   Cytokine Activity  Functions to Control the Survival Growth Differentiation and Effector Function of Tissues and Cells. 
    5515   Protein Binding  Interacting Selectively and Non Covalently with Any Protein or Protein Complex (a Complex of Two or More Proteins That May Include Other Nonprotein Molecules). 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Common Name Human
    Scientific Name Homo sapiens  
    Gene ifna2
    Host Scientific Name Escherichia coli  
    Host Variant De3
    Host Strain Bl21
    Host Vector Pet 15b


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    9 9p22 3440     interferon, alpha 2 IFNA2