Protein: SIA8E
Alpha-2,8-sialyltransferase 8E (EC 2.4.99.-) (Sialyltransferase 8E) (SIAT8-E) (Sialyltransferase St8Sia V) (ST8SiaV)

Gene: SIA8E, ST8SIA5
Organism: Homo sapiens
Interactions: 50
UniProt ID: O15466

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0003828 - alpha-N-acetylneuraminate alpha-2,8-sialyltransferase activity
GO:0005975 - carbohydrate metabolic process
GO:0006486 - protein glycosylation
GO:0006491 - N-glycan processing

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

191430

CSTN1
Calsyntenin-1

1

8

High-throughput

0.536

High

191433

HLAF
HLA class I histocompatibility antigen, alpha chain F

1

9

High-throughput

0.536

High

191443

T132A
Transmembrane protein 132A

1

1

High-throughput

0.536

High

191458

HMR1
Major histocompatibility complex class I-related protein 1

1

13

High-throughput

0.536

High

191459

GLT14
Polypeptide N-acetylgalactosaminyltransferase 14

1

4

High-throughput

0.536

High

191462

CSTN3
Calsyntenin-3

1

8

High-throughput

0.536

High

191428

RENR
Renin receptor

1

0

High-throughput

0.513

High

191436

MA2A2
Alpha-mannosidase 2x

1

0

High-throughput

0.513

High

191442

SGCB
Beta-sarcoglycan

1

0

High-throughput

0.513

High

191461

TM9S2
Transmembrane 9 superfamily member 2

1

0

High-throughput

0.513

High

191464

CHID1
Chitinase domain-containing protein 1

1

0

High-throughput

0.513

High

191466

CHSTC
Carbohydrate sulfotransferase 12

1

0

High-throughput

0.513

High

170562

CLGN
Calmegin

1

7

High-throughput

0.489

High

191425

SPIT1
Kunitz-type protease inhibitor 1

1

3

High-throughput

0.489

High

191426

LRP5
Low-density lipoprotein receptor-related protein 5

1

5

High-throughput

0.489

High

191427

LRP6
Low-density lipoprotein receptor-related protein 6

1

5

High-throughput

0.489

High

191429

SUN1
SUN domain-containing protein 1

1

1

High-throughput

0.489

High

191431

ITB5
Integrin beta-5

1

3

High-throughput

0.489

High

191435

NMU
Neuromedin-U [Cleaved into: Neuromedin precursor-related peptide 36

1

2

High-throughput

0.489

High

191438

RON
Macrophage-stimulating protein receptor

1

5

High-throughput

0.489

High

191439

ADA15
Disintegrin and metalloproteinase domain-containing protein 15

1

2

High-throughput

0.489

High

191440

NOMO1
BOS complex subunit NOMO1

1

2

High-throughput

0.489

High

191441

PON2
Serum paraoxonase/arylesterase 2

1

5

High-throughput

0.489

High

191447

GLBL2
Beta-galactosidase-1-like protein 2

1

1

High-throughput

0.489

High

191448

IPRI
Inositol 1,4,5-trisphosphate receptor-interacting protein

1

1

High-throughput

0.489

High

191452

KREM2
Kremen protein 2

1

4

High-throughput

0.489

High

191453

NLGN2
Neuroligin-2

1

1

High-throughput

0.489

High

191454

GPX8
Probable glutathione peroxidase 8

1

1

High-throughput

0.489

High

191460

TMX3
Protein disulfide-isomerase TMX3

1

2

High-throughput

0.489

High

191467

FKB14
Peptidyl-prolyl cis-trans isomerase FKBP14

1

1

High-throughput

0.489

High

191469

PLXA1
Plexin-A1

1

5

High-throughput

0.489

High

191470

DJC16
DnaJ homolog subfamily C member 16

1

2

High-throughput

0.489

High

191471

ST14
Suppressor of tumorigenicity 14 protein

1

6

High-throughput

0.489

High

191472

AGRG1
Adhesion G-protein coupled receptor G1

1

2

High-throughput

0.489

High

191468

SELN
Selenoprotein N

3

0

High-throughput

0.345

High

191456

APBP2
Amyloid protein-binding protein 2

1

0

High-throughput

0.299

High

191434

ECE1
Endothelin-converting enzyme 1

1

0

High-throughput

0.279

Low

191437

ASIC1
Acid-sensing ion channel 1

1

0

High-throughput

0.279

Low

191445

ERMP1
Endoplasmic reticulum metallopeptidase 1

1

0

High-throughput

0.279

Low

191446

PLGT3
Protein O-glucosyltransferase 3

1

0

High-throughput

0.279

Low

191449

K2013
Uncharacterized protein KIAA2013

1

0

High-throughput

0.279

Low

191450

ABD12
Lysophosphatidylserine lipase ABHD12

1

0

High-throughput

0.279

Low

191451

PMGT2
Protein O-linked-mannose beta-1,4-N-acetylglucosaminyltransferase 2

1

0

High-throughput

0.279

Low

191455

TM131
Transmembrane protein 131

1

0

High-throughput

0.279

Low

191457

GPI8
GPI-anchor transamidase

1

0

High-throughput

0.279

Low

191463

CNPY3
Protein canopy homolog 3

1

0

High-throughput

0.279

Low

191465

SIL1
Nucleotide exchange factor SIL1

1

0

High-throughput

0.279

Low

104870

APRIO
Alternative prion protein

1

0

High-throughput

0.249

Low

191444

TRI67
Tripartite motif-containing protein 67

1

0

High-throughput

0.249

Low

191432

HEMH
Ferrochelatase, mitochondrial

1

0

High-throughput

0.232

Low


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Last updated: 11Aug2025