Protein: OST4
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit OST4 (Oligosaccharyl transferase subunit OST4) (Oligosaccharyl transferase 4 kDa subunit) (OTase 4 kDa subunit)

Gene: OST4
Organism: Saccharomyces cerevisiae S288C
Interactions: 29
UniProt ID: Q99380

Gene Ontology (top 5):
GO:0005739 - mitochondrion
GO:0005789 - endoplasmic reticulum membrane
GO:0006487 - protein N-linked glycosylation
GO:0008250 - oligosaccharyltransferase complex
GO:0030674 - protein-macromolecule adaptor activity

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

759079

STT3
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit STT3

9

0

Small-scale

0.918

High

818864

OST3
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 3

9

1

Small-scale

0.749

High

977437

OST6
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit OST6

7

1

Small-scale

0.743

High

707467

OSTB
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit WBP1

7

0

Small-scale

0.712

High

972693

OSTD
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit SWP1

7

0

Small-scale

0.712

High

783547

OST1
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit 1

7

0

Small-scale

0.709

High

809773

OST2
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit OST2

6

0

Small-scale

0.693

High

856968

SC6B1
Protein transport protein SBH1

3

1

Small-scale

0.667

High

1265765

OST5
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit OST5

4

0

Small-scale

0.653

High

1303422

OST4
Dolichyl-diphosphooligosaccharide--protein glycosyltransferase subunit OST4

2

0

Small-scale

0.561

High

715537

SC61G
Protein transport protein SSS1

1

0

Small-scale

0.543

High

698477

EMP24
Endosomal protein P24B

1

0

High-throughput

0.518

High

771672

ELO3
Fatty acid elongase 3

1

0

High-throughput

0.518

High

811644

YJY5
Uncharacterized endoplasmic reticulum membrane protein YJR015W

1

0

High-throughput

0.518

High

858547

YIP1
Protein transport protein YIP1

1

0

High-throughput

0.518

High

861481

TNA1
High-affinity nicotinic acid transporter

1

0

High-throughput

0.518

High

1303343

TECR
Very-long-chain enoyl-CoA reductase

1

0

High-throughput

0.518

High

856974

SC6B2
Protein transport protein SBH2

1

1

Small-scale

0.481

High

541836

SEC63
Protein translocation protein SEC63

1

0

Small-scale

0.460

High

988583

YFT2
Acyl-coenzyme A diphosphatase YFT2

1

0

Small-scale

0.460

High

701638

SC61A
Protein transport protein SEC61

2

0

Small-scale

0.328

High

621432

VATO
V-type proton ATPase subunit c''

1

0

High-throughput

0.282

High

630749

AGP1
General amino acid permease AGP1

1

0

High-throughput

0.282

High

865217

PRM1
Plasma membrane fusion protein PRM1

1

0

High-throughput

0.282

High

992227

TPO1
Polyamine transporter 1

1

0

High-throughput

0.282

High

994545

GAS4
1,3-beta-glucanosyltransferase GAS4

1

0

High-throughput

0.282

High

630917

YC21B
Transposon Ty2-C Gag-Pol polyprotein

1

0

High-throughput

0.249

Low

1015519

PST1
Cell wall mannoprotein PST1

1

0

High-throughput

0.249

Low


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Last updated: 15 Jul 2024