Protein: BSP1
F-actin capping regulator BSP1 (Binding of synaptojanin polyphosphoinositide phosphatase domain protein 1) (Capping protein interaction motif-containing protein BSP1) (CPI motif-containing protein BSP1)

Gene: BSP1
Organism: Saccharomyces cerevisiae S288C
Interactions: 58
UniProt ID: Q06604

Gene Ontology (top 5):
GO:0005886 - plasma membrane
GO:0005934 - cellular bud tip
GO:0005935 - cellular bud neck
GO:0016020 - membrane
GO:0030479 - actin cortical patch

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

814283

RV167
Reduced viability upon starvation protein 167

5

2

Small-scale

0.725

High

850487

LSB3
LAS seventeen-binding protein 3

5

2

Small-scale

0.725

High

744927

SLA1
Actin cytoskeleton-regulatory complex protein SLA1

7

0

Small-scale

0.715

High

745043

YSC84
Protein YSC84

4

2

Small-scale

0.708

High

703783

CAPZA
F-actin-capping protein subunit alpha

4

0

Small-scale

0.653

High

1055892

INP53
Polyphosphatidylinositol phosphatase INP53

2

1

Small-scale

0.620

High

587337

ABP1
Actin-binding protein

3

0

Small-scale

0.619

High

393388

HSP82
ATP-dependent molecular chaperone HSP82

2

0

High-throughput

0.583

High

898917

INP52
Polyphosphatidylinositol phosphatase INP52

1

1

Small-scale

0.573

High

562973

CAPZB
F-actin-capping protein subunit beta

2

0

Small-scale

0.569

High

829768

GTS1
Protein GTS1

2

0

Small-scale

0.551

High

1055178

PIN3
[PSI+] inducibility protein 3

1

1

High-throughput

0.541

High

364759

CDK1
Cyclin-dependent kinase 1

1

0

High-throughput

0.537

High

527775

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.536

High

805441

BZZ1
Protein BZZ1

1

0

High-throughput

0.518

High

818145

SHO1
High osmolarity signaling protein SHO1

1

0

High-throughput

0.518

High

416919

CDC25
Cell division control protein 25

1

1

High-throughput

0.501

High

760359

BMH2
Protein BMH2

1

0

High-throughput

0.493

High

917637

MLC1
Myosin light chain 1

1

0

High-throughput

0.493

High

742479

HSP7F
Heat shock protein homolog SSE1

1

2

High-throughput

0.489

High

792452

BOI1
BEM1-interacting protein 1

1

0

High-throughput

0.480

High

1010274

PEX13
Peroxisomal membrane protein PEX13

1

0

High-throughput

0.480

High

1055893

IQG1
Ras GTPase-activating-like protein IQG1

1

0

Small-scale

0.480

High

657002

BUR1
Serine/threonine-protein kinase BUR1

1

1

High-throughput

0.470

High

817464

TDA2
Topoisomerase I damage affected protein 2

1

0

High-throughput

0.458

High

826432

AIM21
Altered inheritance of mitochondria protein 21

1

0

High-throughput

0.458

High

1055895

LAS17
Proline-rich protein LAS17

1

0

Small-scale

0.458

High

506515

YL016
Putative truncated guanine nucleotide exchange factor SDC25

1

1

High-throughput

0.457

High

525264

HSP71
Heat shock protein SSA1

1

1

High-throughput

0.445

High

546411

SSB1
Ribosome-associated molecular chaperone SSB1

1

1

High-throughput

0.445

High

819892

SSB2
Ribosome-associated molecular chaperone SSB2

1

1

High-throughput

0.445

High

748242

VAM7
Vacuolar morphogenesis protein 7

1

0

Small-scale

0.282

High

748273

VPS17
Vacuolar protein sorting-associated protein 17

1

0

Small-scale

0.282

High

803380

HSE1
Class E vacuolar protein-sorting machinery protein HSE1

1

0

High-throughput

0.282

High

722284

XPO1
Exportin-1

1

0

High-throughput

0.279

Low

454008

IF4E
Eukaryotic translation initiation factor 4E

1

0

High-throughput

0.269

Low

664507

SEC14
SEC14 cytosolic factor

1

0

High-throughput

0.269

Low

671978

HAL4
Serine/threonine-protein kinase HAL4/SAT4

1

0

High-throughput

0.269

Low

804830

PP2C7
Protein phosphatase 2C homolog 7, mitochondrial

1

0

High-throughput

0.269

Low

814150

SAW1
Single-strand annealing weakened protein 1

1

0

High-throughput

0.269

Low

924378

APC1
Anaphase-promoting complex subunit 1

1

0

High-throughput

0.269

Low

1046939

POB3
FACT complex subunit POB3

1

0

High-throughput

0.269

Low

441265

KAPA
cAMP-dependent protein kinase type 1

1

0

High-throughput

0.261

Low

448812

SNF1
Carbon catabolite-derepressing protein kinase

1

0

High-throughput

0.261

Low

692438

KCC1
Calcium/calmodulin-dependent protein kinase I

1

0

High-throughput

0.261

Low

672724

BPH1
Beige protein homolog 1

1

0

High-throughput

0.249

Low

708281

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.249

Low

739787

SPT16
FACT complex subunit SPT16

1

0

High-throughput

0.249

Low

741133

PUB1
Nuclear and cytoplasmic polyadenylated RNA-binding protein PUB1

1

0

High-throughput

0.249

Low

745173

CACP
Carnitine O-acetyltransferase, mitochondrial

1

0

High-throughput

0.249

Low

748064

SMY2
Protein SMY2

1

0

High-throughput

0.249

Low

865336

MTNB
Methylthioribulose-1-phosphate dehydratase

1

0

High-throughput

0.249

Low

865758

MOG1
Nuclear import protein MOG1

1

0

High-throughput

0.249

Low

1055890

AP3D
AP-3 complex subunit delta

1

0

High-throughput

0.249

Low

1055891

RIO1
Serine/threonine-protein kinase RIO1

1

0

High-throughput

0.249

Low

1055896

CMR1
DNA damage-binding protein CMR1

1

0

High-throughput

0.249

Low

924744

NAF1
H/ACA ribonucleoprotein complex non-core subunit NAF1

1

0

High-throughput

0.238

Low

1055894

HSP42
Heat shock protein 42

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025