Protein: PPTA
Tautomerase PptA (EC 5.3.2.-)

Gene: PPTA
Organism: Escherichia coli K-12
Interactions: 14
UniProt ID: P31992

Gene Ontology (top 5):
GO:0005737 - cytoplasm
GO:0016862 - intramolecular oxidoreductase activity, interconverting keto- and enol-groups
GO:0042803 - protein homodimerization activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

459966

GLGB
1,4-alpha-glucan branching enzyme GlgB

1

0

High-throughput

0.513

High

491979

PYRB
Aspartate carbamoyltransferase catalytic subunit

1

0

High-throughput

0.513

High

616895

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

1

0

High-throughput

0.513

High

718212

YBIB
Uncharacterized protein YbiB

1

0

High-throughput

0.513

High

619468

NARZ
Respiratory nitrate reductase 2 alpha chain

1

1

High-throughput

0.489

High

731806

YDEP
Protein YdeP

1

1

High-throughput

0.489

High

365977

BGAL
Beta-galactosidase

1

0

High-throughput

0.279

Low

489769

CH60
Chaperonin GroEL

1

0

High-throughput

0.279

Low

638162

GLPX2
Fructose-1,6-bisphosphatase 2 class 2

1

0

High-throughput

0.279

Low

704762

YHCA
Uncharacterized fimbrial chaperone YhcA

1

0

High-throughput

0.279

Low

731802

YEHQ
Protein YehQ

1

0

High-throughput

0.279

Low

731803

YQGC
Protein YqgC

1

0

High-throughput

0.279

Low

731804

YQHH
Uncharacterized lipoprotein YqhH

1

0

High-throughput

0.279

Low

731805

A2MGH
Putative alpha-2-macroglobulin homolog

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025