Protein: ITR1
Myo-inositol transporter 1

Gene: ITR1
Organism: Saccharomyces cerevisiae S288C
Interactions: 42
UniProt ID: P30605

Gene Ontology (top 5):
GO:0000324 - fungal-type vacuole
GO:0000329 - fungal-type vacuole membrane
GO:0005365 - myo-inositol transmembrane transporter activity
GO:0005366 - myo-inositol:proton symporter activity
GO:0005886 - plasma membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

720827

ITR1
Myo-inositol transporter 1

2

14

High-throughput

0.785

High

720853

TPO1
Polyamine transporter 1

1

17

High-throughput

0.698

High

720836

ATC3
Phospholipid-transporting ATPase DRS2

1

5

Small-scale

0.552

High

484272

KEX1
Pheromone-processing carboxypeptidase KEX1

1

2

High-throughput

0.541

High

625881

HNM1
Choline transporter

1

11

High-throughput

0.541

High

678030

HSP30
30 kDa heat shock protein

1

2

High-throughput

0.541

High

720830

MID2
Cell wall integrity sensor MID2

1

1

High-throughput

0.541

High

720832

RFS1
Protein RFS1

1

1

High-throughput

0.541

High

720837

FLC2
Flavin carrier protein 2

1

1

High-throughput

0.541

High

720839

FTR1
Plasma membrane iron permease

1

4

High-throughput

0.541

High

720843

MUP1
High-affinity methionine permease

1

11

High-throughput

0.541

High

720848

PDR12
ATP-dependent permease PDR12

1

13

High-throughput

0.541

High

720849

TCB3
Tricalbin-3

1

4

High-throughput

0.541

High

720852

FMP45
SUR7 family protein FMP45

1

3

High-throughput

0.541

High

720854

AUS1
ATP-dependent permease AUS1

1

11

High-throughput

0.541

High

720838

RSP5
E3 ubiquitin-protein ligase RSP5

1

2

High-throughput

0.536

High

720828

FUN26
Nucleoside transporter FUN26

1

0

High-throughput

0.518

High

720840

PPN2
Zinc-dependent endopolyphosphatase

1

0

High-throughput

0.513

High

577054

SEC63
Protein translocation protein SEC63

1

1

High-throughput

0.494

High

720845

YG3A
Uncharacterized protein YGR130C

1

2

High-throughput

0.494

High

720851

PLM2
Protein PLM2

1

1

High-throughput

0.494

High

720834

PP2C7
Protein phosphatase 2C homolog 7, mitochondrial

1

1

High-throughput

0.489

High

720846

RHO5
GTP-binding protein RHO5

1

14

Small-scale

0.481

High

578992

HSC82
ATP-dependent molecular chaperone HSC82

1

11

High-throughput

0.479

High

720829

YPT7
Ypt/Rab-type GTPase YPT7

1

4

High-throughput

0.479

High

720842

VATG
V-type proton ATPase subunit G

1

1

High-throughput

0.479

High

720844

ART5
Arrestin-related trafficking adapter 5

1

3

Small-scale

0.479

High

623792

MYO2
Myosin-2

1

0

Small-scale

0.460

High

720833

FTH1
Iron transporter FTH1

1

4

High-throughput

0.457

High

720855

FLC1
Flavin carrier protein 1

1

1

High-throughput

0.457

High

720857

LSP1
Sphingolipid long chain base-responsive protein LSP1

1

3

High-throughput

0.457

High

646328

RAD53
Serine/threonine-protein kinase RAD53

1

4

High-throughput

0.437

High

720831

VPS24
Vacuolar protein-sorting-associated protein 24

1

1

High-throughput

0.437

High

720841

DSN1
Kinetochore-associated protein DSN1

1

4

High-throughput

0.437

High

720847

DID2
Vacuolar protein-sorting-associated protein 46

1

1

High-throughput

0.437

High

720858

CMR1
DNA damage-binding protein CMR1

1

3

High-throughput

0.437

High

720856

CDC53
Cell division control protein 53

1

2

High-throughput

0.407

High

720850

ANY1
Scramblase ANY1

1

0

High-throughput

0.282

High

642344

MCK1
Protein kinase MCK1

1

0

High-throughput

0.279

Low

506435

U5072
UPF0507 protein YML002W

1

0

Small-scale

0.251

Low

720835

NMD2
Nonsense-mediated mRNA decay protein 2

1

0

Small-scale

0.249

Low


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Last updated: 11Aug2025