Protein: PTFB2
PTS system fructose-like EIIB component 2 (EC 2.7.1.202) (Fructose-like phosphotransferase enzyme IIB component 2)

Gene: PTFB2, frwB
Organism: Escherichia coli K-12
Interactions: 4
UniProt ID: P69816

Gene Ontology (top 5):
GO:0005737 - cytoplasm
GO:0009401 - phosphoenolpyruvate-dependent sugar phosphotransferase system
GO:0016301 - kinase activity
GO:0022877 - protein-N(PI)-phosphohistidine-fructose phosphotransferase system transporter activity
GO:0090582 - protein-phosphocysteine-D-fructose-phosphotransferase system transporter activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

499321

GLCC
Glc operon transcriptional activator

1

0

High-throughput

0.282

High

749429

TSUB
Putative sulfur carrier protein TsuB

1

0

High-throughput

0.282

High

999519

YFCQ
Uncharacterized fimbrial-like protein YfcQ

1

0

High-throughput

0.282

High

616984

NADE
NH(3)-dependent NAD(+) synthetase

1

0

High-throughput

0.269

Low


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Last updated: 11Aug2025