Protein: Q9XZ53
dolichyl-diphosphooligosaccharide--protein glycotransferase (EC 2.4.99.18)

Gene: Q9XZ53, Stt3B
Organism: Drosophila melanogaster
Interactions: 67
UniProt ID: Q9XZ53

Gene Ontology (top 5):
GO:0004579 - dolichyl-diphosphooligosaccharide-protein glycotransferase activity
GO:0008250 - oligosaccharyltransferase complex
GO:0012505 - endomembrane system
GO:0018279 - protein N-linked glycosylation via asparagine
GO:0043687 - post-translational protein modification

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1344271

Q8SY53
GH11935p

1

5

High-throughput

0.575

High

704422

SYEP
Bifunctional glutamate/proline--tRNA ligase

1

1

High-throughput

0.445

High

1343199

Q8STG9
DSec61alpha

1

2

High-throughput

0.445

High

1472803

Q9VEH0
Aluminum tubes, isoform A

1

2

High-throughput

0.445

High

1484507

Q9VQX6
LP05054p

1

2

High-throughput

0.445

High

122353

M9PIW5
Uncharacterized protein, isoform B

1

1

High-throughput

0.439

High

1479457

NFS1
Cysteine desulfurase, mitochondrial

1

0

High-throughput

0.426

High

1489159

Q9VZU8
Alpha-1,3/1,6-mannosyltransferase ALG2

1

0

High-throughput

0.426

High

1489365

SAC1
Phosphatidylinositol-3-phosphatase SAC1

1

0

High-throughput

0.426

High

1490087

Q9W4U0
Uncharacterized protein, isoform A

1

1

High-throughput

0.417

High

55855

A1Z9K0
Uncharacterized protein, isoform B

1

1

High-throughput

0.407

High

58127

A1ZBE9
Methionine--tRNA ligase, cytoplasmic

1

2

High-throughput

0.407

High

1069800

Q0E931
GTP-binding protein 1

1

1

High-throughput

0.407

High

1176044

MCM4
DNA replication licensing factor MCM4

1

1

High-throughput

0.407

High

1234153

SARM1
NAD(+) hydrolase sarm1

1

1

High-throughput

0.407

High

1262547

Q7JWI7
Hermes, isoform A

1

3

High-throughput

0.407

High

1344185

Q8SY39
ATP-dependent RNA helicase DDX54

1

2

High-throughput

0.407

High

1346086

Q8T4G5
AFG3 like matrix AAA peptidase subunit 2, isoform A

1

1

High-throughput

0.407

High

1378522

Q95U38
Succinate--CoA ligase [ADP-forming] subunit beta, mitochondrial

1

1

High-throughput

0.407

High

1464500

Q9V3V6
26S proteasome regulatory complex subunit p50

1

4

High-throughput

0.407

High

1464907

Q9V405
26S proteasome regulatory subunit 6B

1

1

High-throughput

0.407

High

1471280

DDX18
Probable ATP-dependent RNA helicase pitchoune

1

1

High-throughput

0.407

High

1477491

DDX47
ATP-dependent RNA helicase DDX47

1

2

High-throughput

0.407

High

1479133

Q9VK46
Protein YIPF

1

1

High-throughput

0.407

High

1488808

RENT1
Regulator of nonsense transcripts 1 homolog

1

1

High-throughput

0.407

High

1488958

Q9VZ88
AT07585p

1

2

High-throughput

0.407

High

1489991

Q9W414
Regulatory particle triple-A ATPase 4

1

1

High-throughput

0.407

High

1490389

SYQ
Probable glutamine--tRNA ligase

1

1

High-throughput

0.407

High

620753

SXL
Protein sex-lethal

1

0

High-throughput

0.265

Low

53209

A1Z7K8
AaRS-interacting multifunctional protein 1

1

0

High-throughput

0.232

Low

55501

A1Z9E3
Elongation factor Tu

1

0

High-throughput

0.232

Low

263434

PENG
Protein penguin

1

0

High-throughput

0.232

Low

304299

ERD2
ER lumen protein-retaining receptor

1

0

High-throughput

0.232

Low

360618

COX2
Cytochrome c oxidase subunit 2

1

0

High-throughput

0.232

Low

782840

2AAA
Serine/threonine-protein phosphatase PP2A 65 kDa regulatory subunit

1

0

High-throughput

0.232

Low

834894

IF2B
Eukaryotic translation initiation factor 2 subunit 2

1

0

High-throughput

0.232

Low

852257

COPB
Coatomer subunit beta

1

0

High-throughput

0.232

Low

853004

ACTZ
Actin-related protein 1

1

0

High-throughput

0.232

Low

875330

TCPG
T-complex protein 1 subunit gamma

1

0

High-throughput

0.232

Low

1173992

ISWI
Chromatin-remodeling complex ATPase chain Iswi

1

0

High-throughput

0.232

Low

1263278

Q7JXU4
Nucleolar GTP-binding protein 2

1

0

High-throughput

0.232

Low

1268386

DYM
Dymeclin

1

0

High-throughput

0.232

Low

1321481

Q8MSW0
Isoleucine--tRNA ligase, cytoplasmic

1

0

High-throughput

0.232

Low

1378670

Q95WY3
Nucleolar protein 56

1

0

High-throughput

0.232

Low

1465164

API5
Apoptosis inhibitor 5 homolog

1

0

High-throughput

0.232

Low

1465230

Q9V434
Asparagine--tRNA ligase, cytoplasmic

1

0

High-throughput

0.232

Low

1465509

Q9V455
Importin subunit alpha

1

0

High-throughput

0.232

Low

1466804

Q9V9Q4
LD43819p

1

0

High-throughput

0.232

Low

1467991

Q9VAH7
N-terminal kinase-like protein

1

0

High-throughput

0.232

Low

1468516

Q9VAW3
glutamine--fructose-6-phosphate transaminase

1

0

High-throughput

0.232

Low

1471711

Q9VDK7
Signal recognition particle subunit SRP72

1

0

High-throughput

0.232

Low

1473071

Q9VEP0
Regulatory protein zeste

1

0

High-throughput

0.232

Low

1475026

IPO9
Importin-9

1

0

High-throughput

0.232

Low

1477188

Q9VI53
LD44267p

1

0

High-throughput

0.232

Low

1477277

NOC3L
Nucleolar complex protein 3

1

0

High-throughput

0.232

Low

1480063

CAND1
Cullin-associated NEDD8-dissociated protein 1

1

0

High-throughput

0.232

Low

1483378

MBM
Protein mushroom body miniature

1

0

High-throughput

0.232

Low

1484244

Q9VQI5
Interferon-related developmental regulator 1

1

0

High-throughput

0.232

Low

1485801

SRP68
Signal recognition particle subunit SRP68

1

0

High-throughput

0.232

Low

1486678

FRL
Formin-like protein

1

0

High-throughput

0.232

Low

1486929

AIMP2
Probable aminoacyl tRNA synthase complex-interacting multifunctional protein 2

1

0

High-throughput

0.232

Low

1487650

Q9VW54
26S proteasome non-ATPase regulatory subunit 2

1

0

High-throughput

0.232

Low

1487884

IDH3A
Probable isocitrate dehydrogenase [NAD] subunit alpha, mitochondrial

1

0

High-throughput

0.232

Low

1488302

Q9VXK5
Putative rRNA methyltransferase

1

0

High-throughput

0.232

Low

1488354

SYRC
Probable arginine--tRNA ligase, cytoplasmic

1

0

High-throughput

0.232

Low

1488432

Q9VXR5
ATP-binding cassette sub-family F member 2

1

0

High-throughput

0.232

Low

1489316

Q9W0E4
Aminopeptidase

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025