Protein: TPM1
Tropomyosin-1

Gene: TPM1
Organism: Saccharomyces cerevisiae S288C
Interactions: 31
UniProt ID: P17536

Gene Ontology (top 5):
GO:0000142 - cellular bud neck contractile ring
GO:0000281 - mitotic cytokinesis
GO:0003786 - actin lateral binding
GO:0005826 - actomyosin contractile ring
GO:0005884 - actin filament

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

605116

ACT
Actin

2

1

Small-scale

0.799

High

605108

TPM2
Tropomyosin-2

2

1

Small-scale

0.754

High

449058

CALM
Calmodulin

1

0

Small-scale

0.537

High

392185

HSP82
ATP-dependent molecular chaperone HSP82

1

1

High-throughput

0.494

High

605109

BNI1
Protein BNI1

1

0

High-throughput

0.480

High

605118

COFI
Cofilin

1

0

Small-scale

0.458

High

605099

SIS1
Protein SIS1

1

1

High-throughput

0.437

High

605100

TF2B
Transcription initiation factor IIB

1

1

High-throughput

0.437

High

578791

HSC82
ATP-dependent molecular chaperone HSC82

1

1

High-throughput

0.407

High

605112

DPH4
Diphthamide biosynthesis protein 4

1

1

High-throughput

0.407

High

605110

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

2

0

High-throughput

0.305

High

605101

XPO1
Exportin-1

1

0

High-throughput

0.279

Low

605102

PYC2
Pyruvate carboxylase 2

1

0

High-throughput

0.269

Low

605114

HST1
NAD-dependent protein deacetylase HST1

1

0

High-throughput

0.269

Low

605117

H3
Histone H3

1

0

High-throughput

0.269

Low

605121

YET3
Endoplasmic reticulum transmembrane protein 3

1

0

High-throughput

0.265

Low

366764

IPYR
Inorganic pyrophosphatase

1

0

Small-scale

0.249

Low

367683

ENO1
Enolase 1

1

0

Small-scale

0.249

Low

368403

TPIS
Triosephosphate isomerase

1

0

Small-scale

0.249

Low

534172

PCKA
Phosphoenolpyruvate carboxykinase

1

0

Small-scale

0.249

Low

605103

TSA1
Peroxiredoxin TSA1

1

0

Small-scale

0.249

Low

605104

TCTP
Translationally-controlled tumor protein homolog

1

0

High-throughput

0.249

Low

605105

DEF1
RNA polymerase II degradation factor 1

1

0

High-throughput

0.249

Low

605106

AHP1
Peroxiredoxin AHP1

1

0

Small-scale

0.249

Low

605107

ARA1
D-arabinose dehydrogenase [NAD(P)+] heavy chain

1

0

High-throughput

0.249

Low

605111

GPN1
GPN-loop GTPase 1

1

0

Small-scale

0.249

Low

605113

PIL1
Sphingolipid long chain base-responsive protein PIL1

1

0

High-throughput

0.249

Low

605115

SAM50
Sorting assembly machinery 50 kDa subunit

1

0

High-throughput

0.249

Low

605119

TOM1
E3 ubiquitin-protein ligase TOM1

1

0

High-throughput

0.249

Low

605120

ATG23
Autophagy-related protein 23

1

0

High-throughput

0.249

Low

605122

RRP6
Exosome complex exonuclease RRP6

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025