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    Links from Protein

    carbohydrate porin

    Maltoporin (LamB protein) forms a trimeric structure which facilitates the diffusion of maltodextrins across the outer membrane of Gram-negative bacteria. The membrane channel is formed by an antiparallel beta-barrel [1]. [1]. 7824948. Structural basis for sugar translocation through maltoporin channels at 3.1 A resolution [see comments]. Schirmer T, Keller TA, Wang YF, Rosenbusch JP;. Science 1995;267:512-514. (from Pfam)

    GO Terms:
    Molecular Function:
    porin activity (GO:0015288)
    Cellular Component:
    membrane (GO:0016020)
    Biological Process:
    carbohydrate transmembrane transport (GO:0034219)
    Date:
    2024-10-16
    Family Accession:
    NF014335.5
    Method:
    HMM

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