Protein: EPT1
Choline/ethanolaminephosphotransferase 1 (ETHPT) (Ethanolaminephosphotransferase 1) (EC 2.7.8.1) (EC 2.7.8.2) (Aminoalcohol phosphotransferase EPT1)

Gene: EPT1
Organism: Saccharomyces cerevisiae S288C
Interactions: 37
UniProt ID: P22140

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0004142 - diacylglycerol cholinephosphotransferase activity
GO:0004307 - ethanolaminephosphotransferase activity
GO:0005783 - endoplasmic reticulum
GO:0005794 - Golgi apparatus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

609264

CPT1
Cholinephosphotransferase 1

4

2

High-throughput

0.895

High

645094

EPT1
Choline/ethanolaminephosphotransferase 1

3

2

High-throughput

0.814

High

528548

CP51
Lanosterol 14-alpha demethylase CYP51

2

1

High-throughput

0.608

High

536075

ARF1
ADP-ribosylation factor 1

2

2

High-throughput

0.608

High

645116

TMEDA
Endoplasmic reticulum vesicle protein 25

2

7

High-throughput

0.608

High

645118

ERP1
Protein ERP1

2

7

High-throughput

0.608

High

645112

GST1
Glutathione S-transferase 1

2

0

High-throughput

0.565

High

645095

ELO2
Fatty acid elongase 2

1

1

High-throughput

0.541

High

645096

YCT3
Uncharacterized protein YCR043C

1

1

High-throughput

0.541

High

645101

EMP24
Endosomal protein P24B

1

5

High-throughput

0.541

High

645103

PHO88
SRP-independent targeting protein 3

1

1

High-throughput

0.541

High

645104

MKAR
Very-long-chain 3-oxoacyl-CoA reductase

1

1

High-throughput

0.541

High

645109

ELO3
Fatty acid elongase 3

1

1

High-throughput

0.541

High

645119

RBD2
Rhomboid-type serine protease 2

1

1

High-throughput

0.541

High

645098

CHS3
Chitin synthase 3

1

0

High-throughput

0.518

High

645102

YET1
Endoplasmic reticulum transmembrane protein 1

1

0

High-throughput

0.518

High

641351

SEC62
Translocation protein SEC62

1

0

High-throughput

0.486

High

645114

SCS3
Acyl-coenzyme A diphosphatase SCS3

1

0

Small-scale

0.460

High

618894

ARF2
ADP-ribosylation factor 2

1

2

High-throughput

0.457

High

645106

MSC7
Putative aldehyde dehydrogenase-like protein YHR039C

1

0

High-throughput

0.438

High

645108

AKR1
Palmitoyltransferase AKR1

1

0

High-throughput

0.438

High

645111

EMC5
ER membrane protein complex subunit 5

1

0

High-throughput

0.438

High

645113

COPD
Coatomer subunit delta

1

0

High-throughput

0.438

High

645117

RTN1
Reticulon-like protein 1

1

0

High-throughput

0.438

High

645097

PPZ1
Serine/threonine-protein phosphatase PP-Z1

1

1

High-throughput

0.417

High

523071

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.407

High

525933

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.407

High

645099

HSP7F
Heat shock protein homolog SSE1

1

3

High-throughput

0.407

High

645100

HSP79
Heat shock protein homolog SSE2

1

3

High-throughput

0.407

High

392236

HSP82
ATP-dependent molecular chaperone HSP82

1

0

High-throughput

0.282

High

645105

ATU1
P-type cation-transporting ATPase

1

0

High-throughput

0.282

High

645110

ALG5
Dolichyl-phosphate beta-glucosyltransferase

1

0

High-throughput

0.282

High

645115

ERG25
C-4 methylsterol oxidase ERG25

1

0

High-throughput

0.282

High

484264

KEX1
Pheromone-processing carboxypeptidase KEX1

1

0

High-throughput

0.238

Low

645107

CRP1
Cruciform DNA-recognizing protein 1 [Cleaved into: CRP1 short N-terminal subpeptide; CRP1 short C-terminal subpeptide]

1

0

High-throughput

0.238

Low

543830

SSB1
Ribosome-associated molecular chaperone SSB1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025