Domain

Flavivirus non-structural protein NS4A (IPR000404)

Short name: Flavi_NS4A

Overlapping homologous superfamilies

None.

Domain relationships

None.

Description

Flaviviruses encode a single polyprotein. This is cleaved into three structural and seven non-structural proteins. The NS4A protein is small and poorly conserved among the Flaviviruses. NS4A contains multiple hydrophobic potential membrane spanning regions [PMID: 2174669]. NS4A has only been found in cells infected by Kunjin virus [PMID: 2541547].

GO terms

Biological Process

GO:0016070 RNA metabolic process
GO:0016032 viral process

Molecular Function

No terms assigned in this category.

Cellular Component

GO:0019012 virion

Contributing signatures

Signatures from InterPro member databases are used to construct an entry.
Pfam