Protein: AP1S3
AP-1 complex subunit sigma-3 (Adaptor protein complex AP-1 subunit sigma-1C) (Adaptor-related protein complex 1 subunit sigma-1C) (Clathrin assembly protein complex 1 sigma-1C small chain) (Golgi adaptor HA1/AP1 adaptin sigma-1C subunit) (Sigma 1C subunit of AP-1 clathrin) (Sigma-adaptin 1C) (Sigma1C-adaptin)

Gene: AP1S3
Organism: Homo sapiens
Interactions: 17
UniProt ID: Q96PC3

Gene Ontology (top 5):
GO:0000139 - Golgi membrane
GO:0005765 - lysosomal membrane
GO:0005769 - early endosome
GO:0005829 - cytosol
GO:0005905 - clathrin-coated pit

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

1386676

AP2M1
AP-2 complex subunit mu

3

20

High-throughput

0.861

High

1399540

AP1M2
AP-1 complex subunit mu-2

3

20

High-throughput

0.861

High

1243893

AAGAB
Alpha- and gamma-adaptin-binding protein p34

6

2

High-throughput

0.739

High

225849

AP1G1
AP-1 complex subunit gamma-1

1

20

High-throughput

0.691

High

295760

AP1G2
AP-1 complex subunit gamma-like 2

1

20

High-throughput

0.691

High

989084

AP2B1
AP-2 complex subunit beta

1

20

High-throughput

0.691

High

1083296

AP1B1
AP-1 complex subunit beta-1

1

20

High-throughput

0.691

High

1399536

AP1M1
AP-1 complex subunit mu-1

1

20

High-throughput

0.691

High

391417

FRIL
Ferritin light chain

1

1

High-throughput

0.536

High

642274

COMT
Catechol O-methyltransferase

1

3

High-throughput

0.536

High

1224808

AP1AR
AP-1 complex-associated regulatory protein

1

1

High-throughput

0.536

High

1248016

AFTIN
Aftiphilin

1

1

High-throughput

0.536

High

1399537

KI13A
Kinesin-like protein KIF13A

1

4

High-throughput

0.536

High

1399538

HTR5B
HEAT repeat-containing protein 5B

1

4

High-throughput

0.536

High

1399539

SYNRG
Synergin gamma

1

1

High-throughput

0.536

High

930351

AAKG1
5'-AMP-activated protein kinase subunit gamma-1

1

0

High-throughput

0.518

High

1276279

ATG9A
Autophagy-related protein 9A

1

7

High-throughput

0.479

High


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Last updated: 11Aug2025