Protein: POTF
Putrescine-binding periplasmic protein PotF

Gene: POTF
Organism: Escherichia coli K-12
Interactions: 18
UniProt ID: P31133

Gene Ontology (top 5):
GO:0015847 - putrescine transport
GO:0016020 - membrane
GO:0019810 - putrescine binding
GO:0030288 - outer membrane-bounded periplasmic space
GO:0055052 - ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

498500

DEOD
Purine nucleoside phosphorylase DeoD-type

1

1

High-throughput

0.479

High

365898

PPB
Alkaline phosphatase

1

0

High-throughput

0.458

High

480604

PFLB
Formate acetyltransferase 1

1

0

High-throughput

0.458

High

490603

ENO
Enolase

1

0

High-throughput

0.458

High

494638

RPOA
DNA-directed RNA polymerase subunit alpha

1

0

High-throughput

0.458

High

494974

TIG
Trigger factor

1

0

High-throughput

0.458

High

495020

TNAA
Tryptophanase

1

0

High-throughput

0.458

High

495384

NQOR
NAD(P)H dehydrogenase

1

0

High-throughput

0.458

High

500006

AHPC
Alkyl hydroperoxide reductase C

1

0

High-throughput

0.458

High

724365

CLPB
Chaperone protein ClpB

1

0

High-throughput

0.458

High

555547

UDP
Uridine phosphorylase

1

1

High-throughput

0.437

High

496482

FUR
Ferric uptake regulation protein

1

0

High-throughput

0.279

Low

724364

USPG
Universal stress protein UP12

1

0

High-throughput

0.279

Low

490163

CH10
Co-chaperonin GroES

1

0

High-throughput

0.249

Low

490526

EFG
Elongation factor G

1

0

High-throughput

0.249

Low

492007

PGK
Phosphoglycerate kinase

1

0

High-throughput

0.249

Low

493948

RS3
Small ribosomal subunit protein uS3

1

0

High-throughput

0.249

Low

494144

RS4
Small ribosomal subunit protein uS4

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025