MJ1317 and similar transporters of the Major Facilitator Superfamily
This family is composed of Methanocaldococcus jannaschii MFS-type transporter MJ1317, Mycobacterium bovis protein Mb2288, and similar proteins. They are uncharacterized transporters belonging to the Major Facilitator Superfamily (MFS) of membrane transport proteins, which are thought to function through a single substrate binding site, alternating-access mechanism involving a rocker-switch type of movement.
Feature 1:putative chemical substrate binding pocket [chemical binding site]
Evidence:
Comment:based on the structures of MFS transporters with bound substrates, substrate analogs, and/or inhibitors
Comment:since MFS proteins facilitate the transport of many different substrates including ions, sugar phosphates, drugs, neurotransmitters, nucleosides, amino acids, and peptides, the residues involved in substrate binding may not be strictly conserved among superfamily members
Comment:the substrate binding site or translocation pore has access to both sides of the membrane in an alternating fashion through a conformational change of the MFS transporter
cd17370 is part of a hierarchy of related CD models. Use the graphical representation to navigate this hierarchy. cd17370 is a member of the superfamily cl28910