Protein: BOS1
Protein transport protein BOS1 (Bet one suppressor 1)

Gene: BOS1
Organism: Saccharomyces cerevisiae S288C
Interactions: 51
UniProt ID: P25385

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0000149 - SNARE binding
GO:0005484 - SNAP receptor activity
GO:0005789 - endoplasmic reticulum membrane
GO:0005794 - Golgi apparatus

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

646214

SEC22
Protein transport protein SEC22

7

1

Small-scale

0.968

High

673645

SED5
Integral membrane protein SED5

10

0

Small-scale

0.927

High

673630

YKT6
Synaptobrevin homolog YKT6

2

1

Small-scale

0.768

High

652909

BET1
Protein transport protein BET1

8

0

Small-scale

0.718

High

646176

SLY1
Protein SLY1

6

0

Small-scale

0.694

High

673649

SGT2
Small glutamine-rich tetratricopeptide repeat-containing protein 2

4

0

Small-scale

0.675

High

523174

HSP71
Heat shock protein SSA1

4

1

Small-scale

0.629

High

673640

SEC24
Protein transport protein SEC24

2

1

Small-scale

0.624

High

673628

SNC2
Synaptobrevin homolog 2

1

0

Small-scale

0.614

High

673642

SFT1
Protein transport protein SFT1

2

0

Small-scale

0.577

High

582421

SEC23
Protein transport protein SEC23

1

1

Small-scale

0.561

High

633534

SAR1
Small COPII coat GTPase SAR1

1

1

Small-scale

0.561

High

536082

ARF1
ADP-ribosylation factor 1

2

0

Small-scale

0.559

High

673624

SEC17
Alpha-soluble NSF attachment protein

2

0

Small-scale

0.559

High

673651

GET3
ATPase GET3

2

0

Small-scale

0.547

High

673620

MAS5
Mitochondrial protein import protein MAS5

2

1

Small-scale

0.534

High

376273

YPT1
GTP-binding protein YPT1

1

0

High-throughput

0.486

High

673634

GOSR1
Golgi SNAP receptor complex member 1

1

0

Small-scale

0.480

High

673644

YIP1
Protein transport protein YIP1

1

0

Small-scale

0.480

High

673637

ERP2
Protein ERP2

1

1

High-throughput

0.479

High

673631

VPS51
Vacuolar protein sorting-associated protein 51

1

0

High-throughput

0.460

High

673632

GRPE
GrpE protein homolog, mitochondrial

1

0

High-throughput

0.460

High

673639

COG3
Conserved oligomeric Golgi complex subunit 3

1

0

High-throughput

0.460

High

673648

IMH1
Golgin IMH1

1

0

High-throughput

0.460

High

613839

ERD2
ER lumen protein-retaining receptor

1

0

High-throughput

0.458

High

616390

SEC18
Vesicular-fusion protein SEC18

1

0

Small-scale

0.458

High

649796

VPS34
Phosphatidylinositol 3-kinase VPS34

1

0

High-throughput

0.458

High

673626

EMP24
Endosomal protein P24B

1

0

High-throughput

0.458

High

673633

GLO3
ADP-ribosylation factor GTPase-activating protein GLO3

1

0

Small-scale

0.458

High

673638

ERV46
ER-derived vesicles protein ERV46

1

0

High-throughput

0.458

High

673643

ATG27
Autophagy-related protein 27

1

0

High-throughput

0.458

High

673646

BECN1
Vacuolar protein sorting-associated protein 30

1

0

High-throughput

0.458

High

673650

ATG9
Autophagy-related protein 9

1

0

High-throughput

0.458

High

526020

HSP72
Heat shock protein SSA2

1

1

High-throughput

0.407

High

670381

SIS1
Protein SIS1

1

1

High-throughput

0.407

High

671578

SCJ1
DnaJ-related protein SCJ1

1

1

High-throughput

0.407

High

673623

HSP7F
Heat shock protein homolog SSE1

1

2

High-throughput

0.407

High

673636

BZZ1
Protein BZZ1

2

0

High-throughput

0.319

High

392298

HSP82
ATP-dependent molecular chaperone HSP82

1

0

High-throughput

0.282

High

673625

SLA1
Actin cytoskeleton-regulatory complex protein SLA1

1

0

High-throughput

0.282

High

673635

YPT35
Endosomal/vacuolar adapter protein YPT35

1

0

Small-scale

0.282

High

673641

LSB3
LAS seventeen-binding protein 3

1

0

High-throughput

0.282

High

600655

SEC2
Rab guanine nucleotide exchange factor SEC2

1

0

High-throughput

0.251

Low

672373

STE50
Protein STE50

1

0

High-throughput

0.251

Low

673622

CDC3
Cell division control protein 3

1

0

High-throughput

0.251

Low

673627

TYE7
Transcription factor TYE7

1

0

High-throughput

0.251

Low

673629

BDF1
Bromodomain-containing factor 1

1

0

High-throughput

0.251

Low

673647

NDE1
Nuclear distribution protein nudE homolog 1

1

0

High-throughput

0.251

Low

673621

TF2B
Transcription initiation factor IIB

1

0

High-throughput

0.249

Low

470226

PT111
Protein PET111, mitochondrial

1

0

High-throughput

0.238

Low

543949

SSB1
Ribosome-associated molecular chaperone SSB1

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025