Protein: PD1L2
Programmed cell death 1 ligand 2 (PD-1 ligand 2) (PD-L2) (PDCD1 ligand 2) (Programmed death ligand 2) (Butyrophilin B7-DC) (B7-DC) (CD antigen CD273)

Gene: PD1L2, PDCD1LG2
Organism: Homo sapiens
Interactions: 37
UniProt ID: Q9BQ51

Gene Ontology (top 5):
GO:0002250 - adaptive immune response
GO:0005576 - extracellular region
GO:0005886 - plasma membrane
GO:0006955 - immune response
GO:0007166 - cell surface receptor signaling pathway

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1142522

PDCD1
Programmed cell death protein 1

3

4

Small-scale

0.884

High

1410022

PD1L1
Programmed cell death 1 ligand 1

2

14

Small-scale

0.737

High

258664

G37L1
G-protein coupled receptor 37-like 1

2

4

High-throughput

0.606

High

722591

CTR1
High affinity cationic amino acid transporter 1

2

10

High-throughput

0.606

High

1278313

LRP10
Low-density lipoprotein receptor-related protein 10

2

3

High-throughput

0.606

High

1288771

KTN1
Kinectin

2

6

High-throughput

0.606

High

1395559

S41A2
Solute carrier family 41 member 2

2

1

High-throughput

0.606

High

1410016

S38A1
Sodium-coupled neutral amino acid symporter 1

2

4

High-throughput

0.606

High

692257

VATL
V-type proton ATPase 16 kDa proteolipid subunit c

2

0

High-throughput

0.580

High

1203129

SGMR2
Sigma intracellular receptor 2

2

0

High-throughput

0.580

High

1254188

MFSD6
Major facilitator superfamily domain-containing protein 6

2

0

High-throughput

0.580

High

1410012

TM147
BOS complex subunit TMEM147

2

0

High-throughput

0.580

High

1410020

T2R10
Taste receptor type 2 member 10

2

0

High-throughput

0.580

High

1275402

ERMP1
Endoplasmic reticulum metallopeptidase 1

2

1

High-throughput

0.553

High

1325355

GLT15
Polypeptide N-acetylgalactosaminyltransferase 15

2

2

High-throughput

0.553

High

1410015

SMIM3
Small integral membrane protein 3

2

1

High-throughput

0.553

High

1410018

S35C2
Solute carrier family 35 member C2

2

1

High-throughput

0.553

High

1410019

S38A7
Sodium-coupled neutral amino acid transporter 7

2

4

High-throughput

0.553

High

609790

LEG3
Galectin-3

1

10

High-throughput

0.536

High

834692

TNFL9
Tumor necrosis factor ligand superfamily member 9

1

1

High-throughput

0.536

High

1062186

PCDH1
Protocadherin-1

1

7

High-throughput

0.536

High

1116973

CD166
CD166 antigen

1

20

High-throughput

0.536

High

1145081

RAB35
Ras-related protein Rab-35

1

17

High-throughput

0.536

High

1228649

NR3L1
Natural cytotoxicity triggering receptor 3 ligand 1

1

17

High-throughput

0.536

High

1323759

S39AB
Zinc transporter ZIP11

1

10

High-throughput

0.536

High

1410021

PDXL2
Podocalyxin-like protein 2

1

1

High-throughput

0.536

High

1410023

ITM2B
Integral membrane protein 2B

1

7

High-throughput

0.536

High

630950

RAB4A
Ras-related protein Rab-4A

1

14

High-throughput

0.489

High

1332799

FNDC5
Fibronectin type III domain-containing protein 5

1

4

Small-scale

0.479

High

1394598

ITCH
E3 ubiquitin-protein ligase Itchy homolog

1

6

Small-scale

0.479

High

1410013

TSSK6
Testis-specific serine/threonine-protein kinase 6

1

5

High-throughput

0.407

High

60601

TM218
Transmembrane protein 218

2

0

High-throughput

0.316

High

1359033

TM239
Transmembrane protein 239

2

0

High-throughput

0.316

High

1392157

RUSF1
RUS family member 1

2

0

High-throughput

0.316

High

1388378

MTEF3
Transcription termination factor 3, mitochondrial

1

0

High-throughput

0.279

Low

1410014

FUT8
Alpha-(1,6)-fucosyltransferase

1

0

High-throughput

0.279

Low

1410017

AUNIP
Aurora kinase A- and ninein-interacting protein

1

0

High-throughput

0.279

Low


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Last updated: 11Aug2025