Annotations: 2IPQ

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth X]	d2ipqx1	All alpha proteins	DNA/RNA-binding 3-helical bundle	'Winged helix' DNA-binding domain	STY4665 C-terminal domain-like	Hypothetical protein STY4665	(Salmonella enterica subsp. enterica serovar Typhi ) [TaxId: 90370 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth X]	SCOP2 Family	STY4665 C-terminal domain-like	8002976	4000186	SCOP2 (2022-06-29)
A [auth X]	SCOP2 Superfamily	Winged helix DNA-binding domain	8002977	3000034	SCOP2 (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 [auth X]	PF07515	e2ipqX1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF07515	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A [auth X]	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)
A [auth X]	2.40.10.200	Mainly Beta	Beta Barrel	Thrombin, subunit H	STY4665 C-terminal domain-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth X]	PF07515	Putative conjugal transfer nickase/helicase TraI C-term (TraI_2_C)	Putative conjugal transfer nickase/helicase TraI C-term	-	Domain

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth X]	IPR022391	Integrating conjugative element relaxase, PFGI-1 class	Domain
A [auth X]	IPR011093	Putative conjugal transfer nickase/helicase TraI, C-terminal	Domain
A [auth X]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
A [auth X]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
A [auth X]	IPR011119	Uncharacterised domain, helicase/relaxase, putative	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.