Domain

Integrase, catalytic (IPR002104)

Short name: Integrase_catalytic

Domain relationships

Description

Phage integrase proteins cleave DNA substrates by a series of staggered cuts, during which the protein becomes covalently linked to the DNA through a catalytic tyrosine residue at the carboxy end of the alignment [PMID: 9082984, PMID: 9288963].

The catalytic site residues in CRE recombinase (P06956) are Arg-173, His-289, Arg-292 and Tyr-324.

GO terms

Biological Process

GO:0015074 DNA integration
GO:0006310 DNA recombination

Molecular Function

GO:0003677 DNA binding

Cellular Component

No terms assigned in this category.

Contributing signatures

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