6BCH

I-LtrI E29D bound to cognate substrate (nicked complex)

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	LAGLIDADG_1	e6bchA1	A: a+b two layers	X: Homing endonucleases-like	H: Homing endonucleases (From Topology)	T: Homing endonucleases	F: LAGLIDADG_1	ECOD (1.6)
E [auth D]	LAGLIDADG_1	e6bchD1	A: a+b two layers	X: Homing endonucleases-like	H: Homing endonucleases (From Topology)	T: Homing endonucleases	F: LAGLIDADG_1	ECOD (1.6)
I [auth H]	LAGLIDADG_1	e6bchH1	A: a+b two layers	X: Homing endonucleases-like	H: Homing endonucleases (From Topology)	T: Homing endonucleases	F: LAGLIDADG_1	ECOD (1.6)
M [auth L]	LAGLIDADG_1	e6bchL2	A: a+b two layers	X: Homing endonucleases-like	H: Homing endonucleases (From Topology)	T: Homing endonucleases	F: LAGLIDADG_1	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.10.28.10	Alpha Beta	Roll	Endonuclease I-creI	Homing endonucleases	CATH (utative)
E [auth D]	3.10.28.10	Alpha Beta	Roll	Endonuclease I-creI	Homing endonucleases	CATH (utative)
I [auth H]	3.10.28.10	Alpha Beta	Roll	Endonuclease I-creI	Homing endonucleases	CATH (utative)
M [auth L]	3.10.28.10	Alpha Beta	Roll	Endonuclease I-creI	Homing endonucleases	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, E [auth D], I [auth H], M [auth L]	PF00961	LAGLIDADG endonuclease (LAGLIDADG_1)	LAGLIDADG endonuclease	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, E [auth D], I [auth H], M [auth L]	Ribosomal protein 3/homing endonuclease-like fusion protein	endonuclease activity nuclease activity hydrolase activity, acting on ester bonds hydrolase activity catalytic activity cation binding ion binding binding metal ion binding small molecule binding	-	membrane-bounded organelle intracellular organelle intracellular anatomical structure mitochondrion organelle cytoplasm cellular anatomical entity intracellular membrane-bounded organelle intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
B, F [auth E], J [auth I], N	DNA (5'-D(GPGPTPCPTPAPAPAPCPGPTPCPGPTPAPT)-3')	-	-	-
C, G [auth F], K [auth J], O	DNA (26-MER)	-	-	-
D [auth X], H [auth G], L [auth K], P	DNA (5'-D(TPAPGPGPAPGPCPAPTPTP*T)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, E [auth D], I [auth H], M [auth L]	IPR051289	LAGLIDADG Homing Endonuclease	Family
A, E [auth D], I [auth H], M [auth L]	IPR004860	Homing endonuclease, LAGLIDADG domain	Domain
A, E [auth D], I [auth H], M [auth L]	IPR027434	Homing endonuclease	Homologous Superfamily

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.