Annotations: 5V1V

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	PqqD-like	8090250	4005476	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Winged helix DNA-binding domain	8090249	3000034	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Winged helix DNA-binding domain	8090249	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)
A	PF05402	e5v1vA1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF05402	ECOD (1.6)
B	PF05402	e5v1vB1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF05402	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF05402	Coenzyme PQQ synthesis protein D (PqqD) (PqqD)	Coenzyme PQQ synthesis protein D (PqqD)	-	Family

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR008792	Coenzyme PQQ synthesis protein D	Family
A, B	IPR041881	Coenzyme PQQ synthesis protein D superfamily	Homologous Superfamily

RCSB PDB Core Operations are funded by the National Science Foundation (DBI-1832184), 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.