5a0m

THE CRYSTAL STRUCTURE OF I-SCEI IN COMPLEX WITH ITS TARGET DNA IN THE PRESENCE OF MNTHE CRYSTAL STRUCTURE OF I-SCEI IN COMPLEX WITH ITS TARGET DNA IN THE PRESENCE OF MN

Structural highlights

5a0m is a 10 chain structure. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:
Resources:	FirstGlance, OCA, PDBe, RCSB, PDBsum

Function

[SCE1_YEAST] Mitochondrial DNA endonuclease involved in intron homing. It introduces a specific double-strand break in the DNA of the 21S rRNA gene and thus mediates the insertion of an intron, containing its own coding sequence (group I intron), into an intronless gene. Specifically recognizes and cleaves the sequence 5'-TAGGGATAACAGGGTAAT-3'.

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OCA