Protein: PEPB
Peptidase B (EC 3.4.11.23) (Aminopeptidase B)

Gene: PEPB
Organism: Escherichia coli K-12
Interactions: 19
UniProt ID: P37095

Gene Ontology (top 5):
GO:0004177 - aminopeptidase activity
GO:0005737 - cytoplasm
GO:0005829 - cytosol
GO:0006508 - proteolysis
GO:0008233 - peptidase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

788571

PEPB
Peptidase B

1

9

High-throughput

0.618

High

788573

AMPA
Cytosol aminopeptidase

1

9

High-throughput

0.618

High

365836

RPOD
RNA polymerase sigma factor RpoD

2

0

High-throughput

0.585

High

492158

PEPE
Peptidase E

2

0

High-throughput

0.585

High

420151

KDSB
3-deoxy-manno-octulosonate cytidylyltransferase

1

0

High-throughput

0.513

High

788572

IXTPA
dITP/XTP pyrophosphatase

1

0

High-throughput

0.513

High

578335

HELD
DNA helicase IV

1

0

High-throughput

0.493

High

491201

DNAK
Chaperone protein DnaK

1

1

High-throughput

0.484

High

491327

HSCA
Chaperone protein HscA

1

2

High-throughput

0.484

High

490689

FABH
Beta-ketoacyl-[acyl-carrier-protein] synthase III

1

0

High-throughput

0.464

High

491364

HTPG
Chaperone protein HtpG

1

0

High-throughput

0.464

High

491818

MURA
UDP-N-acetylglucosamine 1-carboxyvinyltransferase

1

0

High-throughput

0.464

High

495198

PSRP
Phosphoenolpyruvate synthase regulatory protein

1

0

High-throughput

0.464

High

498223

ATPA
ATP synthase subunit alpha

1

0

High-throughput

0.279

Low

704154

HOLA
DNA polymerase III subunit delta

1

0

High-throughput

0.279

Low

732756

YIIG
Uncharacterized protein YiiG

1

0

High-throughput

0.279

Low

496105

OMPA
Outer membrane protein A

1

0

High-throughput

0.253

Low

717667

FIMD
Outer membrane usher protein FimD

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025