Annotations: 6ABT

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth B]	d6abtb1	All alpha proteins	DNA/RNA-binding 3-helical bundle	'Winged helix' DNA-binding domain	automated matches	automated matches	(Listeria monocytogenes ) [TaxId: 1639 ],	SCOPe (2.08)
A [auth B]	d6abtb2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Listeria monocytogenes ) [TaxId: 1639 ],	SCOPe (2.08)
B [auth A]	d6abta1	All alpha proteins	DNA/RNA-binding 3-helical bundle	'Winged helix' DNA-binding domain	automated matches	automated matches	(Listeria monocytogenes ) [TaxId: 1639 ],	SCOPe (2.08)
B [auth A]	d6abta2	Artifacts	Tags	Tags	Tags	N-terminal Tags	(Listeria monocytogenes ) [TaxId: 1639 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A [auth B]	PF03551	e6abtB1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF03551	ECOD (1.6)
B [auth A]	PF03551	e6abtA1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF03551	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [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 (utative)
B [auth A]	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 (utative)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth B], B [auth A]	PF03551	Transcriptional regulator PadR-like family (PadR)	Transcriptional regulator PadR-like family	Members of this family are transcriptional regulators that appear to be related to the Pfam:PF01047 family. This family includes PadR Swiss:Q9EXE6 a protein that is involved in negative regulation of phenolic acid metabolism.	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth A]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A [auth B], B [auth A]	IPR005149	Transcription regulator PadR, N-terminal	Domain
A [auth B], B [auth A]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily

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.