Protein: D103A
Beta-defensin 103 (Beta-defensin 3) (BD-3) (DEFB-3) (HBD3) (hBD-3) (Defensin, beta 103) (Defensin-like protein)

Gene: D103A, DEFB103A
Organism: Homo sapiens
Interactions: 16
UniProt ID: P81534

Gene Ontology (top 5):
GO:0005576 - extracellular region
GO:0005615 - extracellular space
GO:0005796 - Golgi lumen
GO:0031640 - killing of cells of another organism
GO:0031731 - CCR6 chemokine receptor binding

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

188861

TMPS2
Transmembrane protease serine 2

2

0

High-throughput

0.580

High

1010577

D103A
Beta-defensin 103

1

0

Small-scale

0.546

High

769660

SFTPD
Pulmonary surfactant-associated protein D

1

1

Small-scale

0.479

High

1010583

SFTA1
Pulmonary surfactant-associated protein A1

1

1

Small-scale

0.479

High

835479

CCR2
C-C chemokine receptor type 2

1

0

Small-scale

0.458

High

1010578

AQP6
Aquaporin-6

2

0

High-throughput

0.316

High

1010579

EBP
3-beta-hydroxysteroid-Delta(8),Delta(7)-isomerase

2

0

High-throughput

0.316

High

1010580

ODFP4
Outer dense fiber protein 4

2

0

High-throughput

0.316

High

1010582

S31A7
Spermatogenesis-associated protein 31A7

2

0

High-throughput

0.316

High

1010584

SSMM1
Serine-rich single-pass membrane protein 1

2

0

High-throughput

0.316

High

1010585

TM14B
Transmembrane protein 14B

2

0

High-throughput

0.316

High

1010586

SCN3B
Sodium channel regulatory subunit beta-3

2

0

High-throughput

0.316

High

1010587

ERGI3
Endoplasmic reticulum-Golgi intermediate compartment protein 3

2

0

High-throughput

0.316

High

1010588

B3GT5
Beta-1,3-galactosyltransferase 5

2

0

High-throughput

0.316

High

1010581

TMM31
Transmembrane protein 31

1

0

High-throughput

0.251

Low


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Last updated: 11Aug2025