Annotations: 2EX5

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D [auth B]		e2ex5B1	A: HTH	X: HTH	H: winged helix domain	T: HMG_CoA_synt_N	F:	ECOD (20:10:01)
C [auth A]		e2ex5A1	A: Globin-like	X: Globin-like	H: Globin-like	T: Adenylsucc_synt	F:	ECOD (20:10:01)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
D [auth B]	3.10.28.10	Alpha Beta	Roll	Endonuclease I-creI	Homing endonucleases	CATH (4.3.0)
C [auth A]	3.10.28.10	Alpha Beta	Roll	Endonuclease I-creI	Homing endonucleases	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C [auth A], D [auth B]	DNA endonuclease I-CeuI	DNA binding binding nucleic acid binding hydrolase activity catalytic activity endonuclease activity nuclease activity catalytic activity, acting on a nucleic acid cation binding ion binding metal ion binding small molecule binding	nucleobase-containing compound metabolic process DNA recombination metabolic process cellular process primary metabolic process DNA metabolic process macromolecule metabolic process nucleic acid metabolic process intron homing	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle plastid chloroplast
B [auth Y]	I-CeuI DNA target site, complementary strand	-	-	-
A [auth X]	I-CeuI DNA target site	-	-	-

Chains	Accession	Name	Type
C [auth A], D [auth B]	IPR051289	LAGLIDADG Homing Endonuclease	Family
C [auth A], D [auth B]	IPR004860	Homing endonuclease, LAGLIDADG domain	Domain
C [auth A], D [auth B]	IPR027434	Homing endonuclease	Homologous Superfamily