Protein: LEM3
Phospholipid-transporting ATPase accessory subunit LEM3 (Alkylphosphocholine resistance protein LEM3) (Brefeldin-A sensitivity protein 3) (Ro-sensitive 3)

Gene: LEM3
Organism: Saccharomyces cerevisiae S288C
Interactions: 32
UniProt ID: P42838

Gene Ontology (top 5):
GO:0005737 - cytoplasm
GO:0005783 - endoplasmic reticulum
GO:0005794 - Golgi apparatus
GO:0005886 - plasma membrane
GO:0007166 - cell surface receptor signaling pathway

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

744388

ATC5
Phospholipid-transporting ATPase DNF1

8

20

Small-scale

0.969

High

843154

ATC4
Phospholipid-transporting ATPase DNF2

6

20

Small-scale

0.944

High

812281

ATC3
Phospholipid-transporting ATPase DRS2

4

20

Small-scale

0.887

High

843153

ATC8
Probable phospholipid-transporting ATPase DNF3

1

20

Small-scale

0.621

High

536135

ARF1
ADP-ribosylation factor 1

1

1

High-throughput

0.541

High

808985

HXT7
High-affinity hexose transporter HXT7

1

1

High-throughput

0.536

High

843146

NMD5
Nonsense-mediated mRNA decay protein 5

1

2

High-throughput

0.536

High

843149

IMB1
Importin subunit beta-1

1

1

High-throughput

0.536

High

554009

TCPA
T-complex protein 1 subunit alpha

1

0

High-throughput

0.513

High

817885

IMB4
Importin subunit beta-4

1

1

High-throughput

0.500

High

755117

GCN1
eIF-2-alpha kinase activator GCN1

1

1

High-throughput

0.489

High

408330

GAL1
Galactokinase

1

0

High-throughput

0.479

High

555104

G6PI
Glucose-6-phosphate isomerase

1

0

High-throughput

0.479

High

843147

TCPQ
T-complex protein 1 subunit theta

1

0

High-throughput

0.479

High

748438

SC61A
Protein transport protein SEC61

1

1

High-throughput

0.479

High

751589

SNC2
Synaptobrevin homolog 2

1

1

High-throughput

0.479

High

752388

HSP78
Heat shock protein 78, mitochondrial

1

1

High-throughput

0.479

High

801066

FKS1
1,3-beta-glucan synthase component FKS1

1

2

High-throughput

0.479

High

830100

FKS2
1,3-beta-glucan synthase component GSC2

1

2

High-throughput

0.479

High

358252

ADH1
Alcohol dehydrogenase 1

1

0

High-throughput

0.458

High

556575

STE6
Alpha-factor-transporting ATPase

1

0

High-throughput

0.458

High

645255

GAS1
1,3-beta-glucanosyltransferase GAS1

1

0

High-throughput

0.458

High

712802

CHS3
Chitin synthase 3

1

0

High-throughput

0.458

High

746243

PTM1
Membrane protein PTM1

1

0

High-throughput

0.458

High

843152

MCA1
Metacaspase-1

1

0

High-throughput

0.458

High

545258

SSB1
Ribosome-associated molecular chaperone SSB1

1

3

High-throughput

0.445

High

819030

SSB2
Ribosome-associated molecular chaperone SSB2

1

3

High-throughput

0.445

High

707393

TF2B
Transcription initiation factor IIB

1

1

High-throughput

0.437

High

806694

AIM46
Altered inheritance of mitochondria protein 46, mitochondrial

1

0

High-throughput

0.279

Low

843150

YL326
Uncharacterized membrane protein YLR326W

1

0

High-throughput

0.279

Low

843151

THI20
Hydroxymethylpyrimidine/phosphomethylpyrimidine kinase THI20

1

0

High-throughput

0.261

Low

843148

YM8V
Uncharacterized protein YMR295C

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025