Annotations: 5D5X

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C [auth B]	SCOP2B Superfamily	Winged helix DNA-binding domain	8078535	3000034	SCOP2B (2022-06-29)
D [auth E]	SCOP2B Superfamily	Winged helix DNA-binding domain	8078535	3000034	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)
C [auth B]	PF00447	e5d5xB1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00447	ECOD (1.6)
D [auth E]	PF00447	e5d5xE1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF00447	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C [auth B]	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
D [auth E]	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
C [auth B], D [auth E]	PF00447	HSF-type DNA-binding (HSF_DNA-bind)	HSF-type DNA-binding	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	SSRE DNA strand 1	-	-	-
B [auth D]	SSRE DNA strand 2	-	-	-
C [auth B], D [auth E]	Putative transcription factor	transcription regulator activity DNA-binding transcription factor activity sequence-specific DNA binding DNA binding binding organic cyclic compound binding nucleic acid binding identical protein binding protein binding	cellular response to stimulus regulation of biological process phosphorelay signal transduction system regulation of cellular process response to stimulus signaling biological regulation intracellular signal transduction cell communication cellular process signal transduction	membrane-bounded organelle intracellular organelle intracellular anatomical structure organelle nucleus intracellular membrane-bounded organelle cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
C [auth B], D [auth E]	IPR027725	Heat shock transcription factor family	Family
C [auth B], D [auth E]	IPR011006	CheY-like superfamily	Homologous Superfamily
C [auth B], D [auth E]	IPR001789	Signal transduction response regulator, receiver domain	Domain
C [auth B], D [auth E]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
C [auth B], D [auth E]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
C [auth B], D [auth E]	IPR000232	Heat shock factor (HSF)-type, DNA-binding	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 R01GM133198.