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Class: Mainly Beta (13760)
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Architecture: Beta Complex (381)
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Topology: Ferric Hydroxamate Uptake Protein; Chain A, domain 1 (37)
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Homologous Superfamily: Ferric Hydroxamate Uptake Protein; Chain A, domain 1 (36)
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Escherichia coli. Organism_taxid: 562. (3)
1UJWA:7-130STRUCTURE OF THE COMPLEX BETWEEN BTUB AND COLICIN E3 RECEPTOR BINDING DOMAIN
2GUFA:7-130IN MESO CRYSTAL STRUCTURE OF THE COBALAMIN TRANSPORTER, BTUB
2YSUA:7-130STRUCTURE OF THE COMPLEX BETWEEN BTUB AND COLICIN E2 RECEPTOR BINDING DOMAIN