POP-OUT | CLOSE

An Information Portal to 110071 Biological Macromolecular Structures

Structure Of Vaspin
Biology and Chemistry Report
4IF8
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE INHIBITOR
    Text SERPIN, SERINE PROTEASE INHIBITOR, KALLIKREIN 7, HYDROLASE INHIBITOR

    Polymeric Molecules

    Chain A,B
    Description Serpin A12 
    Fragment UNP residues 22-414 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 47594.4 
    Source Method genetically manipulated  
    Entity Name OL-64, Visceral adipose tissue-derived serine protease inhibitor, Vaspin, Visceral adipose-specific serpin 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    SO4  SULFATE ION  O4 S   96.06  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A,B SPA12_HUMAN Q8IW75     

    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A,B
    GO ID   Ontology GO Term Definition
    10466   Negative Regulation of Peptidase Activity  Any Process That Stops or Reduces the Rate of Peptidase Activity the Hydrolysis of Peptide Bonds Within Proteins. 
    10951   Negative Regulation of Endopeptidase Activity  Any Process That Decreases the Frequency Rate or Extent of Endopeptidase Activity the Endohydrolysis of Peptide Bonds Within Proteins. 
    14068   Positive Regulation of Phosphatidylinositol 3 Kinase Signaling  Any Process That Activates or Increases the Frequency Rate or Extent of Signal Transduction Mediated by the Phosphatidylinositol 3 Kinase Cascade. 
    45721   Negative Regulation of Gluconeogenesis  Any Process That Stops Prevents or Reduces the Frequency Rate or Extent of Gluconeogenesis. 
    46628   Positive Regulation of Insulin Receptor Signaling Pathway  Any Process That Increases the Frequency Rate or Extent of Insulin Receptor Signaling. 
    51055   Negative Regulation of Lipid Biosynthetic Process  Any Process That Stops Prevents or Reduces the Frequency Rate or Extent of the Chemical Reactions and Pathways Resulting in the Formation of Lipids. 
    90181   Regulation of Cholesterol Metabolic Process  Any Process That Modulates the Rate Frequency or Extent of Cholesterol Metabolism the Chemical Reactions and Pathways Involving Cholesterol Cholest 5 En 3 Beta Ol the Principal Sterol of Vertebrates and the Precursor of Many Steroids Including Bile Acids and Steroid Hormones. 
    90207   Regulation of Triglyceride Metabolic Process  Any Process That Modulates the Frequency Rate or Extent of the Chemical Reactions and Pathways Involving Triglyceride Any Triester of Glycerol. 
    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. 
    5886   Plasma Membrane  The Membrane Surrounding a Cell That Separates the Cell From Its External Environment. It Consists of a Phospholipid Bilayer and Associated Proteins. 
    4867   Serine Type Endopeptidase Inhibitor Activity  Stops Prevents or Reduces the Activity of Serine Type Endopeptidases Enzymes That Catalyze the Hydrolysis of Nonterminal Peptide Bonds in a Polypeptide Chain; a Serine Residue (and a Histidine Residue) Are At the Active Center of the Enzyme. 
    30414   Peptidase Inhibitor Activity  Stops Prevents or Reduces the Activity of a Peptidase Any Enzyme That Catalyzes the Hydrolysis Peptide Bonds. 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A,B
    Common Name Human
    Scientific Name Homo sapiens  
    Gene serpina12
    Host Scientific Name Escherichia coli  
    Host Strain Bl21(de3)plysrare
    Host Vector Type Plasmid
    Host Plasmid Name PET-16B


    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    14 14q32.13 145264     serpin peptidase inhibitor, clade A (alpha-1 antiproteinase, antitrypsin), member 12 SERPINA12