Lineage for Protein: Outer membrane cobalamin transporter BtuB

  1. Root: SCOP 1.69
  2. 519077Class f: Membrane and cell surface proteins and peptides [56835] (47 folds)
  3. 519206Fold f.4: Transmembrane beta-barrels [56924] (6 superfamilies)
    not a true fold, gathers together transmembrane barrels of different (n,S)
  4. 519243Superfamily f.4.3: Porins [56935] (4 families) (S)
  5. 519316Family f.4.3.3: Ligand-gated protein channel [56948] (4 proteins)
    monomeric (22,24) barrel; ~150 N-terminal residues form a "plug" or "cork" subdomain
  6. 519331Protein Outer membrane cobalamin transporter BtuB [90129] (1 species)
    vitamin B12 receptor

Species:

More info for Protein Outer membrane cobalamin transporter BtuB from f.4.3.3: Ligand-gated protein channel

Timeline for Protein Outer membrane cobalamin transporter BtuB from f.4.3.3: Ligand-gated protein channel: