Protein: CAPZB
F-actin-capping protein subunit beta

Gene: CAPZB, CAP2
Organism: Saccharomyces cerevisiae S288C
Interactions: 47
UniProt ID: P13517

Gene Ontology (top 5):
GO:0000131 - incipient cellular bud site
GO:0000142 - cellular bud neck contractile ring
GO:0000902 - cell morphogenesis
GO:0005886 - plasma membrane
GO:0005934 - cellular bud tip

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

562943

CAPZA
F-actin-capping protein subunit alpha

8

7

Small-scale

0.967

High

562970

TWF1
Twinfilin-1

3

4

Small-scale

0.861

High

562935

CAPZB
F-actin-capping protein subunit beta

2

2

High-throughput

0.791

High

562962

AIM21
Altered inheritance of mitochondria protein 21

7

2

Small-scale

0.747

High

562975

LAS17
Proline-rich protein LAS17

2

2

Small-scale

0.584

High

562936

HSC82
ATP-dependent molecular chaperone HSC82

2

4

High-throughput

0.571

High

562959

TDA2
Topoisomerase I damage affected protein 2

2

0

Small-scale

0.569

High

562973

BSP1
F-actin capping regulator BSP1

2

0

Small-scale

0.569

High

562947

MSB2
Signaling mucin MSB2

1

3

Small-scale

0.561

High

562939

CAP
Adenylyl cyclase-associated protein

1

2

High-throughput

0.541

High

562949

FIMB
Fimbrin

1

2

High-throughput

0.541

High

562957

ARPC1
Actin-related protein 2/3 complex subunit 1

1

8

High-throughput

0.541

High

562961

ARPC5
Actin-related protein 2/3 complex subunit 5

1

3

High-throughput

0.541

High

562971

ARPC2
Actin-related protein 2/3 complex subunit 2

1

2

High-throughput

0.541

High

562964

YFI6
Uncharacterized protein YFR016C

1

3

High-throughput

0.536

High

562963

BNI1
Protein BNI1

1

1

High-throughput

0.501

High

562969

HSV2
SVP1-like protein 2

1

5

High-throughput

0.494

High

562940

PWP1
Periodic tryptophan protein 1

1

4

High-throughput

0.489

High

562945

MCM5
Minichromosome maintenance protein 5

1

2

High-throughput

0.489

High

392126

HSP82
ATP-dependent molecular chaperone HSP82

1

4

High-throughput

0.479

High

562967

BBC1
Myosin tail region-interacting protein MTI1

1

3

High-throughput

0.479

High

562937

EF3A
Elongation factor 3A

1

1

High-throughput

0.470

High

562938

PHO85
Cyclin-dependent protein kinase PHO85

1

2

High-throughput

0.457

High

562951

SWE1
Mitosis inhibitor protein kinase SWE1

1

6

High-throughput

0.457

High

522901

HSP71
Heat shock protein SSA1

1

3

High-throughput

0.445

High

525791

HSP72
Heat shock protein SSA2

1

3

High-throughput

0.445

High

543651

SSB1
Ribosome-associated molecular chaperone SSB1

1

3

High-throughput

0.445

High

562960

SSB2
Ribosome-associated molecular chaperone SSB2

1

3

High-throughput

0.445

High

562944

TF2B
Transcription initiation factor IIB

1

1

High-throughput

0.437

High

562946

HS104
Heat shock protein 104

1

3

High-throughput

0.437

High

562950

YPT7
Ypt/Rab-type GTPase YPT7

1

4

Small-scale

0.437

High

562955

ATG8
Autophagy-related protein 8

1

3

High-throughput

0.437

High

562942

SCJ1
DnaJ-related protein SCJ1

1

2

High-throughput

0.407

High

562948

HSP7F
Heat shock protein homolog SSE1

1

5

High-throughput

0.407

High

562952

HSP78
Heat shock protein 78, mitochondrial

1

2

High-throughput

0.407

High

562958

TCPB
T-complex protein 1 subunit beta

1

4

High-throughput

0.407

High

562966

JJJ2
J protein JJJ2

1

4

High-throughput

0.407

High

562956

MOH1
Protein yippee-like MOH1

2

0

Small-scale

0.295

High

562972

ARO10
Transaminated amino acid decarboxylase

1

0

High-throughput

0.282

High

562965

SAC3
Nuclear mRNA export protein SAC3

1

0

High-throughput

0.269

Low

562941

SAN1
Protein SAN1

1

0

Small-scale

0.251

Low

150240

YL171
Putative uncharacterized protein YLR171W

1

0

High-throughput

0.249

Low

562953

RL1D1
Ribosome biogenesis protein UTP30

1

0

High-throughput

0.249

Low

562954

NU170
Nucleoporin NUP170

1

0

High-throughput

0.249

Low

562968

MPS3
Spindle pole body assembly component MPS3

1

0

High-throughput

0.249

Low

562974

ATG9
Autophagy-related protein 9

1

0

High-throughput

0.249

Low


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Last updated: 11Aug2025