Protein: PPK1
Polyphosphate kinase (EC 2.7.4.1) (ATP-polyphosphate phosphotransferase) (Polyphosphoric acid kinase)

Gene: PPK1, ppk
Organism: Escherichia coli K-12
Interactions: 31
UniProt ID: P0A7B1

Gene Ontology (top 5):
GO:0005524 - ATP binding
GO:0005829 - cytosol
GO:0005886 - plasma membrane
GO:0006799 - polyphosphate biosynthetic process
GO:0008976 - polyphosphate kinase activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

460136

PPK1
Polyphosphate kinase

1

1

High-throughput

0.618

High

343735

SYI
Isoleucine--tRNA ligase

2

0

High-throughput

0.563

High

460142

ARTP
Arginine transport ATP-binding protein ArtP

2

0

High-throughput

0.563

High

460151

PTFB3
PTS system fructose-like EIIB component 3

1

0

High-throughput

0.518

High

460153

GMHBB
D-glycero-beta-D-manno-heptose-1,7-bisphosphate 7-phosphatase

1

0

High-throughput

0.518

High

343721

SYW
Tryptophan--tRNA ligase

1

0

High-throughput

0.513

High

403397

PDXB
Erythronate-4-phosphate dehydrogenase

1

0

High-throughput

0.513

High

457535

CH60
Chaperonin GroEL

1

0

High-throughput

0.513

High

460143

CLPA
ATP-dependent Clp protease ATP-binding subunit ClpA

1

0

High-throughput

0.513

High

460144

SDHA
Succinate dehydrogenase flavoprotein subunit

1

0

High-throughput

0.513

High

460145

YIBL
Uncharacterized protein YibL

1

0

High-throughput

0.513

High

460146

HYAD
Hydrogenase 1 maturation protease

1

0

High-throughput

0.513

High

460148

KPYK2
Pyruvate kinase II

1

0

High-throughput

0.513

High

460149

ASMA
Protein AsmA

1

0

High-throughput

0.513

High

460152

ABPB
Anti-bacteriophage protein B

1

0

High-throughput

0.513

High

460157

ALAC
Glutamate-pyruvate aminotransferase AlaC

1

0

High-throughput

0.513

High

460139

YFBV
UPF0208 membrane protein YfbV

1

0

High-throughput

0.493

High

460141

DLDH
Dihydrolipoyl dehydrogenase

1

0

High-throughput

0.464

High

460140

P5CR
Pyrroline-5-carboxylate reductase

1

0

High-throughput

0.458

High

460138

RNPA
Ribonuclease P protein component

2

0

High-throughput

0.307

High

460137

RL35
Large ribosomal subunit protein bL35

1

0

High-throughput

0.282

High

460155

YHCO
Uncharacterized protein YhcO

1

0

High-throughput

0.282

High

460156

ZAPC
Cell division protein ZapC

1

0

High-throughput

0.282

High

460159

YAFJ
Putative glutamine amidotransferase YafJ

1

0

High-throughput

0.282

High

421193

PRIB
Primosomal replication protein N

1

0

High-throughput

0.279

Low

460147

HYAE
Hydrogenase-1 operon protein HyaE

1

0

High-throughput

0.279

Low

460154

YGHW
Uncharacterized protein YghW

1

0

High-throughput

0.279

Low

460158

YDHW
Uncharacterized protein YdhW

1

0

High-throughput

0.279

Low

460150

YAFC
Uncharacterized HTH-type transcriptional regulator YafC

1

0

High-throughput

0.269

Low

420906

ODP2
Dihydrolipoyllysine-residue acetyltransferase component of pyruvate dehydrogenase complex

1

0

High-throughput

0.253

Low


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Last updated: 15 Jul 2024