Annotations: 6EN8

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Homeodomain-like	8090128	3000001	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	TetR C-terminal domain-like	8090129	3000086	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Homeodomain-like	8090128	3000001	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	TetR C-terminal domain-like	8090129	3000086	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	TetR C-terminal domain-like	8090129	3000086	SCOP2B (2022-06-29)
C	SCOP2B Superfamily	Homeodomain-like	8090128	3000001	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	TetR C-terminal domain-like	8090129	3000086	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Homeodomain-like	8090128	3000001	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Homeodomain-like	8090128	3000001	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	TetR C-terminal domain-like	8090129	3000086	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	TetR C-terminal domain-like	8090129	3000086	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Homeodomain-like	8090128	3000001	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A		e6en8A1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: HTH	T: SH3	F:	ECOD (v294.1)
B		e6en8B1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: HTH	T: SH3	F:	ECOD (v294.1)
C		e6en8C1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: HTH	T: SH3	F:	ECOD (v294.1)
D		e6en8D1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: HTH	T: SH3	F:	ECOD (v294.1)
E	COesterase, BD-FAE	e6en8E1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: HTH	T: SH3	F: COesterase, BD-FAE	ECOD (v294.1)
F		e6en8F1	A: a/b three-layered sandwiches	X: PriB N-terminal domain-like	H: HTH	T: SH3	F:	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (utative)
D	1.10.10.60	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Homeodomain-like	CATH (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F	PF00440	Bacterial regulatory proteins, tetR family (TetR_N)	Bacterial regulatory proteins, tetR family		Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F	Transcriptional regulator TetR family	DNA binding binding nucleic acid binding	-	-
G [auth Q], I [auth Y]	DNA (5'-D(GPTPCPGPAPCPTPCPAPAPAPAPAPTPCPAPAPGPTPAP*G)-3')	-	-	-
H [auth X], J [auth Z]	DNA (5'-D(CPTPAPCPTPTPGPAPTPTPTPTPTPGPAPGPTPCPGPAP*C)-3')	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F	IPR023772	DNA-binding HTH domain, TetR-type, conserved site	Conserved Site
A, B, C, D, E A, B, C, D, E, F	IPR009057	Homedomain-like superfamily	Homologous Superfamily
A, B, C, D, E A, B, C, D, E, F	IPR050624	Nucleoid occlusion factor SlmA/HTH-type transcriptional regulator	Family
A, B, C, D, E A, B, C, D, E, F	IPR001647	DNA-binding HTH domain, TetR-type	Domain

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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.