Annotations: 6M7Y

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Hydrolase	e6m7yB1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: DUF1107-like	T: DUF1107-like	F: Hydrolase	ECOD (v294.1)
A	Oxidored_nitro,DUF3364	e6m7yA1	A: a/b three-layered sandwiches	X: Ten stranded beta/alpha barrel	H: Ten stranded beta/alpha barrel	T: Ten stranded beta/alpha barrel	F: Oxidored_nitro,DUF3364	ECOD (v294.1)
A	Hydrolase	e6m7yA5	A: a/b three-layered sandwiches	X: P-loop domains-like	H: DUF1107-like	T: DUF1107-like	F: Hydrolase	ECOD (v294.1)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
C, D	Lantibiotic	protein binding binding signaling receptor binding	defense response to bacterium biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response response to bacterium response to stress response to external stimulus response to external biotic stimulus response to biotic stimulus cellular process disruption of cell in another organism disruption of anatomical structure in another organism killing of cells of another organism defense response to bacterium biological process involved in interspecies interaction between organisms response to stimulus response to other organism defense response response to bacterium response to stress response to external stimulus response to external biotic stimulus response to biotic stimulus cellular process disruption of cell in another organism disruption of anatomical structure in another organism killing of cells of another organism cell killing	cellular anatomical structure extracellular region
A, B	Nisin biosynthesis protein NisB	-	-	cell periphery cellular anatomical structure plasma membrane membrane

Chains	Accession	Name	Type
C, D	IPR006079	Lantibiotic, Type A, Bacillales-type	Family
A, B	IPR006827	Lantibiotic dehydratase, N-terminal	Domain
A, B	IPR023809	Thiopeptide-type bacteriocin biosynthesis domain	Domain