Ferreportin
UniProtKB accession: Q6MLJ0
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Go to UniProtKB: Q6MLJ0
UniProtKB description: Iron transpoter that exports Fe(2+) from the cell. Also binds to Co(2+) and Ni(2+). May act as a multivalent divalent metal transporter (PubMed:26608034). The transporter is composed of 12 transmembrane (TM) helices organized into N-terminal (TM1-6) and C-terminal (TM7-12) domains. The substrate-binding site is formed at the interface of the two domains and is alternately accessible from either side of the membrane. The transport cycle is viewed as a series of ligand-induced conformational changes that include open outward and open inward states (PubMed:26461048, PubMed:30082682).
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