Protein: MEP3
Ammonium transporter MEP3

Gene: MEP3
Organism: Saccharomyces cerevisiae S288C
Interactions: 27
UniProt ID: P53390

Gene Ontology (top 5):
GO:0005783 - endoplasmic reticulum
GO:0005886 - plasma membrane
GO:0008519 - ammonium channel activity
GO:0019740 - nitrogen utilization
GO:0072488 - ammonium transmembrane transport

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

920739

MEP3
Ammonium transporter MEP3

3

12

High-throughput

0.843

High

821800

MEP1
Ammonium transporter MEP1

2

12

High-throughput

0.785

High

533186

GPA2
Guanine nucleotide-binding protein alpha-2 subunit

2

1

High-throughput

0.613

High

625912

HNM1
Choline transporter

1

3

High-throughput

0.541

High

776737

SFK1
Protein SFK1

1

1

High-throughput

0.541

High

802039

HXT5
Probable glucose transporter HXT5

1

4

High-throughput

0.541

High

894362

MUP1
High-affinity methionine permease

1

3

High-throughput

0.541

High

916808

YOR1
Oligomycin resistance ATP-dependent permease YOR1

1

1

High-throughput

0.541

High

920741

PDR12
ATP-dependent permease PDR12

1

7

High-throughput

0.541

High

920746

TPO1
Polyamine transporter 1

1

3

High-throughput

0.541

High

752068

DUR3
Urea active transporter

1

0

High-throughput

0.518

High

779870

MID2
Cell wall integrity sensor MID2

1

0

High-throughput

0.518

High

920744

YL413
Cell membrane protein YLR413W

1

0

High-throughput

0.518

High

920747

FLC1
Flavin carrier protein 1

1

0

High-throughput

0.518

High

796279

RFS1
Protein RFS1

1

2

High-throughput

0.494

High

920743

PLM2
Protein PLM2

1

1

High-throughput

0.494

High

524696

HSP71
Heat shock protein SSA1

1

2

High-throughput

0.479

High

574811

UBC3
Ubiquitin-conjugating enzyme E2-34 kDa

1

1

High-throughput

0.470

High

920740

OSH6
Oxysterol-binding protein homolog 6

1

1

High-throughput

0.457

High

920742

TCB3
Tricalbin-3

1

3

High-throughput

0.457

High

920745

FMP45
SUR7 family protein FMP45

1

1

High-throughput

0.457

High

920748

PST2
Protoplast secreted protein 2

1

2

High-throughput

0.457

High

920749

PAR32
Protein PAR32

1

1

Small-scale

0.437

High

919234

YG3A
Uncharacterized protein YGR130C

1

2

High-throughput

0.417

High

687070

PPZ1
Serine/threonine-protein phosphatase PP-Z1

1

0

High-throughput

0.282

High

694288

TIP1
Temperature shock-inducible protein 1

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025