6EPG

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	PF18790	e6epgD1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF18790	ECOD (1.6)
D	F_UNCLASSIFIED	e6epgD2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: F_UNCLASSIFIED	ECOD (1.6)
F	PF18790	e6epgF2	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF18790	ECOD (1.6)
F	F_UNCLASSIFIED	e6epgF1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: F_UNCLASSIFIED	ECOD (1.6)
H	PF18790	e6epgH2	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF18790	ECOD (1.6)
H	F_UNCLASSIFIED	e6epgH1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: F_UNCLASSIFIED	ECOD (1.6)
B	PF18790	e6epgB2	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF18790	ECOD (1.6)
B	F_UNCLASSIFIED	e6epgB1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: F_UNCLASSIFIED	ECOD (1.6)

Chains	Accession	Name	Description	Comments	Source
B, D, F, H	PF18790	KfrB protein (KfrB)	KfrB protein	This is an alpha and beta domain found in polyvalent proteins of conjugative element or often in the neighbourhood of one [2]. The KfrB domain has been speculated to play a role in discrimination of self from non-self in plasmid conjugation systems [ ...	This is an alpha and beta domain found in polyvalent proteins of conjugative element or often in the neighbourhood of one [2]. The KfrB domain has been speculated to play a role in discrimination of self from non-self in plasmid conjugation systems [2].	Domain
B, D, F, H	PF06414	Zeta toxin (Zeta_toxin)	Zeta toxin	This family consists of several bacterial zeta toxin proteins. Zeta toxin is thought to be part of a postregulational killing system in bacteria. It relies on antitoxin/toxin systems that secure stable inheritance of low and medium copy number plasmi ...	This family consists of several bacterial zeta toxin proteins. Zeta toxin is thought to be part of a postregulational killing system in bacteria. It relies on antitoxin/toxin systems that secure stable inheritance of low and medium copy number plasmids during cell division and kill cells that have lost the plasmid [1].	Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C, E, G	Epsilon_1 antitoxin	-	-	-
B, D, F, H	Zeta_1 toxin	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding kinase activity transferase activity catalytic activity transferase activity, transferring phosphorus-containing groups	-	-

Chains	Accession	Name	Type
B, D, F, H	IPR010488	Zeta toxin domain	Domain
B, D, F, H	IPR040782	KfrB domain	Domain
B, D, F, H	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily