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Crystal Structure of RfuA (TP0298) of T. pallidum Bound to Riboflavin
Biology and Chemistry Report
  •   Structure Details   Hide

    Structure Keywords

    Text periplasmic-binding protein, riboflavin transport, MEMBRANE PROTEIN

    Polymeric Molecules

    Chain A
    Description Membrane lipoprotein TpN38(b) 
    Nonstandard Linkage no 
    Nonstandard Monomers no 
    Polymer Type polypeptide(L) 
    Formula Weight 38476.3 
    Source Method genetically manipulated  

    Ligands and Prosthetic Groups

    ID Name Chemical Formula Weight Ligand Structure
    EDO  1,2-ETHANEDIOL  C2 H6 O2   62.07  View 
    POTASSIUM ION  K   39.10  View 
    NA  SODIUM ION  Na   22.99  View 
    RBF  RIBOFLAVIN  C17 H20 N4 O6   376.36  View 
  •   Protein Details   Hide

    UniProtKB Information

    Chain SWS/UNP ID SWS/UNP Accession(s)
    A TPN38_TREPA Q56328     

    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
    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. 
    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. 

  •   Gene Details   Hide

    Genetic Source

    Chain A
    Scientific Name Treponema pallidum subsp. pallidum  
    Strain NICHOLS
    Gene tp0298, tpn38, tp_0298
    Host Scientific Name Escherichia coli  
    Host Strain Bl21 Ai
    Host Vector Type Plasmid
    Host Plasmid Name pIVEX2.4d

    Genome Information

    Chromosome Locus Gene ID Gene Name Symbol
    - - 2611215     membrane protein TP_RS01505