Protein: SFB3
SED5-binding protein 3 (Lethal with SEC13 protein 1) (SEC24-related protein 3)

Gene: SFB3
Organism: Saccharomyces cerevisiae S288C
Interactions: 42
UniProt ID: P38810

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0000149 - SNARE binding
GO:0005048 - signal sequence binding
GO:0005783 - endoplasmic reticulum
GO:0005789 - endoplasmic reticulum membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

582459

SEC23
Protein transport protein SEC23

9

18

Small-scale

0.973

High

805162

SEC24
Protein transport protein SEC24

2

17

High-throughput

0.793

High

805159

SFB3
SED5-binding protein 3

1

17

High-throughput

0.698

High

364515

CDK1
Cyclin-dependent kinase 1

1

5

High-throughput

0.578

High

523873

HSP71
Heat shock protein SSA1

3

10

High-throughput

0.578

High

709375

HRR25
Casein kinase I homolog HRR25

2

5

Small-scale

0.565

High

805175

RBD2
Rhomboid-type serine protease 2

1

2

High-throughput

0.541

High

805171

GRH1
GRASP65 homolog protein 1

1

3

Small-scale

0.536

High

805176

ATG40
Autophagy-related protein 40

1

0

Small-scale

0.505

High

805163

PRK1
Actin-regulating kinase PRK1

1

5

Small-scale

0.501

High

357706

CYC1
Cytochrome c isoform 1

1

1

High-throughput

0.494

High

633464

PP11
Serine/threonine-protein phosphatase PP1-1

1

2

Small-scale

0.489

High

656309

PP2B1
Serine/threonine-protein phosphatase 2B catalytic subunit A1

1

1

Small-scale

0.489

High

707033

TF2B
Transcription initiation factor IIB

1

3

High-throughput

0.479

High

747837

SMY2
Protein SMY2

1

2

High-throughput

0.479

High

803533

RPN1
26S proteasome regulatory subunit RPN1

1

2

High-throughput

0.479

High

805165

SEC16
COPII coat assembly protein SEC16

1

3

High-throughput

0.479

High

805168

SED5
Integral membrane protein SED5

1

7

Small-scale

0.479

High

805172

AP3D
AP-3 complex subunit delta

1

0

High-throughput

0.458

High

575590

PP2B2
Serine/threonine-protein phosphatase 2B catalytic subunit A2

1

1

Small-scale

0.457

High

602450

PHO85
Cyclin-dependent protein kinase PHO85

1

7

Small-scale

0.457

High

597129

BIP
Endoplasmic reticulum chaperone BiP

1

3

High-throughput

0.445

High

420930

PMA1
Plasma membrane ATPase 1

1

3

Small-scale

0.437

High

558712

CAF20
Cap-associated protein CAF20

1

2

High-throughput

0.437

High

670682

SIS1
Protein SIS1

1

3

High-throughput

0.437

High

737850

HOG1
Mitogen-activated protein kinase HOG1

1

2

High-throughput

0.437

High

776567

DEF1
RNA polymerase II degradation factor 1

1

2

High-throughput

0.437

High

794973

NU170
Nucleoporin NUP170

1

3

High-throughput

0.437

High

805160

LAA1
AP-1 accessory protein LAA1

1

3

High-throughput

0.437

High

805164

RPN11
Ubiquitin carboxyl-terminal hydrolase RPN11

1

2

High-throughput

0.437

High

805167

CDC14
Tyrosine-protein phosphatase CDC14

1

2

High-throughput

0.437

High

805169

ESP1
Separin

1

2

High-throughput

0.437

High

805173

RRP6
Exosome complex exonuclease RRP6

1

1

High-throughput

0.437

High

526636

HSP72
Heat shock protein SSA2

1

10

High-throughput

0.407

High

805161

SSB2
Ribosome-associated molecular chaperone SSB2

1

9

High-throughput

0.407

High

667031

PCL1
PHO85 cyclin-1

1

0

Small-scale

0.261

Low

805170

MTQ2
eRF1 methyltransferase catalytic subunit MTQ2

1

0

High-throughput

0.249

Low

805174

RIO1
Serine/threonine-protein kinase RIO1

1

0

High-throughput

0.249

Low

574886

SAM35
Sorting assembly machinery 35 kDa subunit

1

0

High-throughput

0.238

Low

794688

SRO77
Lethal(2) giant larvae protein homolog SRO77

1

0

High-throughput

0.238

Low

805166

THG1
tRNA(His) guanylyltransferase

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025