Protein: KEX2
Kexin (EC 3.4.21.61) (Protease KEX2) (Proteinase YSCF)

Gene: KEX2
Organism: Saccharomyces cerevisiae S288C
Interactions: 34
UniProt ID: P13134

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0000324 - fungal-type vacuole
GO:0004252 - serine-type endopeptidase activity
GO:0005802 - trans-Golgi network
GO:0007323 - peptide pheromone maturation

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

484261

KEX1
Pheromone-processing carboxypeptidase KEX1

2

1

High-throughput

0.614

High

560269

KEX2
Kexin

1

12

High-throughput

0.590

High

560279

GGA2
ADP-ribosylation factor-binding protein GGA2

1

3

Small-scale

0.552

High

560274

YBT1
ATP-dependent bile acid permease

1

1

High-throughput

0.536

High

535969

SEC7
ADP-ribosylation factor guanine nucleotide-exchange factor SEC7

1

0

High-throughput

0.518

High

560291

FLC1
Flavin carrier protein 1

1

0

High-throughput

0.518

High

560289

TPO1
Polyamine transporter 1

1

1

High-throughput

0.494

High

560288

GGA1
ADP-ribosylation factor-binding protein GGA1

1

3

Small-scale

0.481

High

560292

YRA1
RNA annealing protein YRA1

1

1

High-throughput

0.470

High

560271

CLC1
Clathrin light chain

1

0

Small-scale

0.458

High

560277

VPP2
V-type proton ATPase subunit a, Golgi isoform

1

0

High-throughput

0.458

High

560280

PHO90
Low-affinity phosphate transporter PHO90

1

1

High-throughput

0.437

High

560270

VATB
V-type proton ATPase subunit B

1

0

High-throughput

0.426

High

560286

SED5
Integral membrane protein SED5

1

0

Small-scale

0.426

High

358104

ADH1
Alcohol dehydrogenase 1

1

1

High-throughput

0.407

High

522891

HSP71
Heat shock protein SSA1

1

5

High-throughput

0.407

High

525781

HSP72
Heat shock protein SSA2

1

5

High-throughput

0.407

High

543639

SSB1
Ribosome-associated molecular chaperone SSB1

1

4

High-throughput

0.407

High

560281

SSB2
Ribosome-associated molecular chaperone SSB2

1

4

High-throughput

0.407

High

560290

SIL1
Nucleotide exchange factor SIL1

3

0

High-throughput

0.345

High

560278

FTH1
Iron transporter FTH1

3

0

High-throughput

0.340

High

560276

SLA1
Actin cytoskeleton-regulatory complex protein SLA1

2

0

Small-scale

0.334

High

560273

CHS3
Chitin synthase 3

1

0

High-throughput

0.282

High

560275

SMI1
Cell wall assembly regulator SMI1

1

0

High-throughput

0.282

High

560282

ELO3
Fatty acid elongase 3

1

0

High-throughput

0.282

High

560283

GPI2
Phosphatidylinositol N-acetylglucosaminyltransferase GPI2 subunit

1

0

High-throughput

0.282

High

560287

SHR3
Secretory component protein SHR3

1

0

High-throughput

0.282

High

560284

BFA1
Mitotic check point protein BFA1

1

0

High-throughput

0.279

Low

515393

MTAL1
Mating-type protein ALPHA1

1

0

Small-scale

0.261

Low

506425

U5072
UPF0507 protein YML002W

1

0

Small-scale

0.251

Low

560272

CLH
Clathrin heavy chain

1

0

Small-scale

0.249

Low

560285

AIM14
Probable metalloreductase AIM14

1

0

High-throughput

0.249

Low

394170

EF1A
Elongation factor 1-alpha

1

0

High-throughput

0.232

Low


Service provided by Combinatics, Japan

Last updated: 11Aug2025