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Domain swapping in the cytoplasmic domain of the Escherichia coli rhomboid protease
Biology and Chemistry Report
4HDD
  •   Structure Details   Hide

    Structure Keywords

    Keywords HYDROLASE
    Text domain swapping, peptidase, rhomboid protease, intramembrane protease, membrane, HYDROLASE

    Polymeric Molecules

    Chain A
    Description Rhomboid protease GlpG 
    Fragment N-terminal cytoplasmic domain (UNP residues 2-74) 
    Nonstandard Linkage no 
    Nonstandard Monomers yes 
    Polymer Type polypeptide(L) 
    Formula Weight 9112.9 
    Source Method genetically manipulated  
    Entity Name Intramembrane serine protease 

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    ACT  ACETATE ION  C2 H3 O2   59.04  View 
     
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A GLPG_ECOLI P09391     

    Keywords and Names

    Chain(s) RCSB Name UniProtKB Name UniProtKB Keywords

    EC, Associated Pathways and Catalytic Sites

    Chain(s) IUBMB KEGG BioCyc
    3.4.21.105      
    C: Cellular Location | F: Molecular Function | P: Biological Process
    Chain A
    GO ID   Ontology GO Term Definition
    16021   Integral Component of Membrane  The Component of a Membrane Consisting of Gene Products and Protein Complexes That Have Some Part That Penetrates At Least One Leaflet of the Membrane Bilayer. This Component Includes Gene Products That Are Buried in the Bilayer with No Exposure Outside the Bilayer. 
    4252   Serine Type Endopeptidase Activity  Catalysis of the Hydrolysis of Internal Alpha Peptide Bonds in a Polypeptide Chain by a Catalytic Mechanism That Involves a Catalytic Triad Consisting of a Serine Nucleophile That Is Activated by a Proton Relay Involving an Acidic Residue (e.g. Aspartate or Glutamate) and a Basic Residue (usually Histidine). 


     
  •   Gene Details   Hide

    Genetic Source

    Chain A
    Scientific Name Escherichia coli  
    Strain TOP10
    Gene b3424, glpg, jw5687
    Host Scientific Name Escherichia coli  
    Host Strain Top10
    Host Vector Type Plasmid
    Host Plasmid Name pBad Myc/HisA