Lariat debranching enzyme, C-terminal (IPR007708)

Short name: DBR1_C

Domain relationships



This presumed domain is found at the C terminus of lariat debranching enzyme. This domain is always found in association with a metallo-phosphoesterase domain IPR004843. RNA lariat debranching enzyme is capable of digesting a variety of branched nucleic acid substrates and multicopy single-stranded DNAs. The enzyme degrades intron lariat structures during splicing.

GO terms

Biological Process

GO:0006397 mRNA processing

Molecular Function

GO:0016788 hydrolase activity, acting on ester bonds

Cellular Component

No terms assigned in this category.

Contributing signatures

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