Annotations: 7QP5

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF11575	FhuF 2Fe-2S C-terminal domain (FhuF_C)	FhuF 2Fe-2S C-terminal domain	This family consists of several bacterial ferric iron reductase protein (FhuF) sequences. FhuF is involved in the reduction of ferric iron in cytoplasmic ferrioxamine B [1]. This domain is the C-terminal domain that contains 4 conser ...	This family consists of several bacterial ferric iron reductase protein (FhuF) sequences. FhuF is involved in the reduction of ferric iron in cytoplasmic ferrioxamine B [1]. This domain is the C-terminal domain that contains 4 conserved cysteine residues that are found to be part of a 2Fe-2S cluster [1].	Domain
A, B	PF06276	Ferric iron reductase FhuF-like transporter (FhuF)	Ferric iron reductase FhuF-like transporter	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Ferric iron reductase protein FhuF	oxidoreductase activity, acting on metal ions oxidoreductase activity catalytic activity iron-sulfur cluster binding 2 iron, 2 sulfur cluster binding binding metal cluster binding small molecule binding ferric-chelate reductase activity cation binding ion binding metal ion binding	cellular localization inorganic ion homeostasis iron import into cell homeostatic process transport metal ion transport localization intracellular iron ion homeostasis intracellular monoatomic cation homeostasis establishment of localization in cell monoatomic ion homeostasis intracellular chemical homeostasis monoatomic ion transport monoatomic cation homeostasis cellular localization inorganic ion homeostasis iron import into cell homeostatic process transport metal ion transport localization intracellular iron ion homeostasis intracellular monoatomic cation homeostasis establishment of localization in cell monoatomic ion homeostasis intracellular chemical homeostasis monoatomic ion transport monoatomic cation homeostasis reductive iron assimilation monoatomic cation transport intracellular monoatomic ion homeostasis iron ion transport establishment of localization cellular homeostasis chemical homeostasis transition metal ion transport cellular process import into cell siderophore-dependent iron import into cell iron coordination entity transport	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol cell periphery plasma membrane membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR022770	Aerobactin siderophore biosynthesis IucA/IucC-like, C-terminal	Domain
A, B	IPR024726	Ferric siderophore reductase, C-terminal	Domain
A, B	IPR008090	Ferric iron reductase	Family

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.