Domain

Beta-catenin-like protein 1, N-terminal (IPR013180)

Short name: CTNNBL1_N

Overlapping homologous superfamilies

Domain relationships

None.

Description

This entry represents the N-terminal domain of the beta-catenin-like protein 1 (CTNNBL1). CTNNBL1 is a component of the PRP19-CDC5L complex that forms an integral part of the spliceosome and is required for activating pre-mRNA splicing. In humans, it participates in AID/AICDA-mediated Ig class switching recombination (CSR) and may induce apoptosis [PMID: 12659813, PMID: 18722174].

Contributing signatures

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