Protein: SED4
Putative guanine nucleotide-exchange factor SED4

Gene: SED4
Organism: Saccharomyces cerevisiae S288C
Interactions: 13
UniProt ID: P25365

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0003400 - regulation of COPII vesicle coating
GO:0005085 - guanyl-nucleotide exchange factor activity
GO:0005096 - GTPase activator activity
GO:0005737 - cytoplasm

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

673059

SEC16
COPII coat assembly protein SEC16

2

0

Small-scale

0.784

High

633533

SAR1
Small COPII coat GTPase SAR1

1

3

Small-scale

0.647

High

673055

SED4
Putative guanine nucleotide-exchange factor SED4

1

8

Small-scale

0.618

High

636793

PUR6
Phosphoribosylaminoimidazole carboxylase

1

0

High-throughput

0.486

High

673061

SLT2
Mitogen-activated protein kinase SLT2/MPK1

1

3

High-throughput

0.481

High

673057

YIK8
Putative zinc metalloproteinase YIL108W

1

0

High-throughput

0.458

High

673058

MTNB
Methylthioribulose-1-phosphate dehydratase

1

0

High-throughput

0.458

High

543937

SSB1
Ribosome-associated molecular chaperone SSB1

1

2

High-throughput

0.445

High

673056

SC61A
Protein transport protein SEC61

1

2

High-throughput

0.437

High

631858

SRP54
Signal recognition particle subunit SRP54

1

0

High-throughput

0.426

High

673062

PML39
Pre-mRNA leakage protein 39

1

0

High-throughput

0.249

Low

673060

YNR1
Putative uncharacterized protein YNL171C

1

0

High-throughput

0.238

Low


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Last updated: 11Aug2025