Protein: AP3A
ORF3a protein (Accessory protein 3a) (Protein 3a) (Protein U274) (Protein X1)

Gene: AP3A, 3a
Organism: Severe acute respiratory syndrome-related coronavirus
Interactions: 14
UniProt ID: P59632

Gene Ontology (top 5):
GO:0005216 - monoatomic ion channel activity
GO:0005576 - extracellular region
GO:0005886 - plasma membrane
GO:0005891 - voltage-gated calcium channel complex
GO:0008076 - voltage-gated potassium channel complex

Download interactions: TXT   MITAB-2.5

Interaction Interactor Experiments Homologs Category Interaction
Score
Confidence

947935

AP3A
ORF3a protein

4

1

Small-scale

0.911

High

947930

VME1
Membrane protein

2

1

Small-scale

0.600

High

947938

NS7A
ORF7a protein

2

1

Small-scale

0.586

High

505221

R1AB
Replicase polyprotein 1ab

1

1

Small-scale

0.573

High

947920

SPIKE
Spike glycoprotein

1

1

Small-scale

0.479

High

947940

VEMP
Envelope small membrane protein

1

1

Small-scale

0.479

High

947937

NS6
ORF6 protein

1

0

Small-scale

0.460

High

947939

ORF9B
ORF9b protein

1

0

Small-scale

0.460

High

947936

NS3B
ORF3b protein

2

0

Small-scale

0.306

High

947944

NS8B
ORF8b protein

2

0

Small-scale

0.306

High

947941

NS8A
ORF8a protein

1

0

Small-scale

0.251

Low

947942

NS7B
Protein non-structural 7b

1

0

Small-scale

0.251

Low

947943

Y14
Uncharacterized protein 14

1

0

Small-scale

0.251

Low


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Last updated: 11Aug2025