6U0I | pdb_00006u0i

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
D	PepX_N	e6u0iD1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: DUF1107-like	T: DUF1107-like	F: PepX_N	ECOD (v294.1)
C	PepX_N	e6u0iC1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: DUF1107-like	T: DUF1107-like	F: PepX_N	ECOD (v294.1)
B	PepX_N	e6u0iB1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: DUF1107-like	T: DUF1107-like	F: PepX_N	ECOD (v294.1)
A	PepX_N	e6u0iA1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: DUF1107-like	T: DUF1107-like	F: PepX_N	ECOD (v294.1)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	Antitoxin HicB	DNA binding binding nucleic acid binding	-	-

Chains	Accession	Name	Type
A, B, C, D	IPR035069	Antitoxin HicB/UPF0150	Homologous Superfamily
A, B, C, D	IPR051404	Type II Toxin-Antitoxin System Antitoxin	Family
A, B, C, D	IPR001387	Cro/C1-type, helix-turn-helix domain	Domain
A, B, C, D	IPR031807	HicB-like antitoxin of toxin-antitoxin system	Domain
A, B, C, D	IPR010982	Lambda repressor-like, DNA-binding domain superfamily	Homologous Superfamily