Protein: FHUF
Ferric siderophore reductase (Ferric iron reductase protein FhuF)

Gene: FHUF
Organism: Escherichia coli K-12
Interactions: 17
UniProt ID: P39405

Gene Ontology (top 5):
GO:0000293 - ferric-chelate reductase activity
GO:0005829 - cytosol
GO:0005886 - plasma membrane
GO:0016722 - oxidoreductase activity, acting on metal ions
GO:0033214 - siderophore-iron import into cell

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

497157

ACCD
Acetyl-coenzyme A carboxylase carboxyl transferase subunit beta

1

0

High-throughput

0.518

High

497600

THIO
Thioredoxin 1

1

0

High-throughput

0.518

High

498207

ATPG
ATP synthase gamma chain

1

0

High-throughput

0.518

High

499126

DBHB
DNA-binding protein HU-beta

1

0

High-throughput

0.518

High

724246

YEDD
Uncharacterized lipoprotein YedD

1

0

High-throughput

0.518

High

811833

HIS6
Imidazole glycerol phosphate synthase subunit HisF

1

0

High-throughput

0.518

High

499338

PDHR
Pyruvate dehydrogenase complex repressor

1

1

High-throughput

0.494

High

437412

ILVD
Dihydroxy-acid dehydratase

1

0

High-throughput

0.458

High

395186

LYSR
Transcriptional activator protein LysR

1

0

High-throughput

0.282

High

491397

NIKR
Nickel-responsive regulator

1

0

High-throughput

0.282

High

496667

CITE
Citrate lyase subunit beta

1

0

High-throughput

0.282

High

499346

YIHL
Uncharacterized HTH-type transcriptional regulator YihL

1

0

High-throughput

0.282

High

690654

ARGK
GTPase ArgK

1

0

High-throughput

0.282

High

811836

REQ1
Prophage antitermination protein Q homolog QuuD

1

0

High-throughput

0.282

High

811832

NIFJ
Probable pyruvate-flavodoxin oxidoreductase

1

0

High-throughput

0.279

Low

811834

OPPD
Oligopeptide transport ATP-binding protein OppD

1

0

High-throughput

0.279

Low

811835

A2MGH
Putative alpha-2-macroglobulin homolog

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025