Protein: CAPZA
F-actin-capping protein subunit alpha

Gene: CAPZA, CAP1
Organism: Saccharomyces cerevisiae S288C
Interactions: 32
UniProt ID: P28495

Gene Ontology (top 5):
GO:0000131 - incipient cellular bud site
GO:0005886 - plasma membrane
GO:0005934 - cellular bud tip
GO:0005935 - cellular bud neck
GO:0008290 - F-actin capping protein complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

562943

CAPZB
F-actin-capping protein subunit beta

8

7

Small-scale

0.967

High

703773

AIM21
Altered inheritance of mitochondria protein 21

6

1

Small-scale

0.733

High

703783

BSP1
F-actin capping regulator BSP1

4

0

Small-scale

0.653

High

703779

TWF1
Twinfilin-1

3

6

Small-scale

0.651

High

703771

TDA2
Topoisomerase I damage affected protein 2

3

0

High-throughput

0.638

High

703784

GIC2
GTPase-interacting component 2

2

0

High-throughput

0.565

High

703776

YFI6
Uncharacterized protein YFR016C

1

0

High-throughput

0.513

High

703774

BNI1
Protein BNI1

1

1

High-throughput

0.501

High

637179

PWP1
Periodic tryptophan protein 1

1

2

High-throughput

0.489

High

703764

MCM5
Minichromosome maintenance protein 5

1

2

High-throughput

0.489

High

703766

SPT7
SAGA complex subunit SPT7

1

1

High-throughput

0.489

High

392353

HSP82
ATP-dependent molecular chaperone HSP82

1

1

High-throughput

0.479

High

578974

HSC82
ATP-dependent molecular chaperone HSC82

1

1

High-throughput

0.479

High

703777

BBC1
Myosin tail region-interacting protein MTI1

1

2

High-throughput

0.479

High

703787

LAS17
Proline-rich protein LAS17

1

1

Small-scale

0.479

High

703775

UBP6
Ubiquitin carboxyl-terminal hydrolase 6

1

3

High-throughput

0.470

High

703786

INP54
Phosphatidylinositol 4,5-bisphosphate 5-phosphatase INP54

1

1

High-throughput

0.470

High

703772

SSB2
Ribosome-associated molecular chaperone SSB2

1

2

High-throughput

0.445

High

703769

GEM1
Mitochondrial Rho GTPase 1

1

2

High-throughput

0.407

High

703788

SUS1
SAGA complex subunit SUS1

1

0

High-throughput

0.279

Low

460375

DYR
Dihydrofolate reductase

1

0

High-throughput

0.269

Low

703767

T2EA
Transcription initiation factor IIE subunit alpha

1

0

High-throughput

0.269

Low

703781

POB3
FACT complex subunit POB3

1

0

High-throughput

0.269

Low

703782

RRP5
rRNA biogenesis protein RRP5

1

0

High-throughput

0.269

Low

703785

ASR1
Alcohol-sensitive RING finger protein 1

1

0

High-throughput

0.269

Low

703763

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.249

Low

703765

HS104
Heat shock protein 104

1

0

High-throughput

0.249

Low

703768

NU170
Nucleoporin NUP170

1

0

High-throughput

0.249

Low

703770

IF4F1
Eukaryotic initiation factor 4F subunit p150

1

0

High-throughput

0.249

Low

675773

MAS5
Mitochondrial protein import protein MAS5

1

0

High-throughput

0.232

Low

703778

UBP8
Ubiquitin carboxyl-terminal hydrolase 8

1

0

High-throughput

0.232

Low

703780

GCN5
Histone acetyltransferase GCN5

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025