Protein: TPSNR
Tapasin-related protein (TAPASIN-R) (TAP-binding protein-like) (TAP-binding protein-related protein) (TAPBP-R) (Tapasin-like)

Gene: TPSNR, TAPBPL
Organism: Homo sapiens
Interactions: 19
UniProt ID: Q9BX59

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0002502 - peptide antigen assembly with MHC class I protein complex
GO:0002590 - negative regulation of antigen processing and presentation of peptide antigen via MHC class I
GO:0005783 - endoplasmic reticulum
GO:0005886 - plasma membrane

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

409486

HLAA
HLA class I histocompatibility antigen, A alpha chain

2

20

Small-scale

0.737

High

380133

HLAB
HLA class I histocompatibility antigen, B alpha chain

1

20

Small-scale

0.618

High

587205

ITF2
Transcription factor 4

3

1

High-throughput

0.597

High

1146142

K1H1
Keratin, type I cuticular Ha1

3

6

High-throughput

0.597

High

517096

NT2NC
Notch homolog 2 N-terminal-like protein C

1

19

High-throughput

0.594

High

1250299

ATL4
ADAMTS-like protein 4

1

3

High-throughput

0.555

High

1277378

NT2NA
Notch homolog 2 N-terminal-like protein A

1

20

High-throughput

0.555

High

70453

CRTP1
Cysteine-rich tail protein 1

2

1

High-throughput

0.553

High

300485

KRT34
Keratin, type I cuticular Ha4

2

6

High-throughput

0.553

High

950653

KR108
Keratin-associated protein 10-8

2

10

High-throughput

0.553

High

1367980

KRT35
Keratin, type I cuticular Ha5

2

6

High-throughput

0.553

High

73197

B1PKZ2
MHC class I antigen

1

20

Small-scale

0.553

High

1255372

TRI67
Tripartite motif-containing protein 67

1

19

High-throughput

0.553

High

615

NBPFJ
NBPF family member NBPF19

1

6

High-throughput

0.439

High

950386

KR107
Keratin-associated protein 10-7

1

10

High-throughput

0.439

High

1059729

KRA11
Keratin-associated protein 1-1

1

10

High-throughput

0.439

High

1230238

K1C40
Keratin, type I cytoskeletal 40

1

6

High-throughput

0.439

High

1315432

P20D2
Xaa-Arg dipeptidase

2

0

High-throughput

0.316

High

1398702

AP4AT
AP-4 complex accessory subunit Tepsin

2

0

High-throughput

0.316

High


Service provided by Combinatics, Japan

Last updated: 11Aug2025