Family

Nuclear cap-binding protein subunit 3 (IPR019416)

Short name: NCBP3

Overlapping homologous superfamilies

None.

Family relationships

None.

Description

The cap-binding complex (CBC) consisting of NCBP2 and its adaptor NCBP1 is believed to bind all capped RNA and to be necessary for its processing and intracellular localisation. Nuclear cap-binding protein subunit 3 (NCBP3), together with NCBP1, forms an alternative CBC in higher eukaryotes. NCBP3 binds mRNA, associates with components of the mRNA processing machinery and contributes to poly(A) RNA export [PMID: 26382858].

GO terms

Biological Process

No terms assigned in this category.

Molecular Function

GO:0000340 RNA 7-methylguanosine cap binding
GO:0003729 mRNA binding

Cellular Component

No terms assigned in this category.

Contributing signatures

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