5A3A

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e5a3aA1	A: a/b three-layered sandwiches	X: Rossmann-like	H: Rossmann-related	T: DHS-like NAD/FAD-binding domain	F: F_UNCLASSIFIED	ECOD (1.6)
A	F_UNCLASSIFIED	e5a3aA2	A: few secondary structure elements	X: Rubredoxin-like	H: Rubredoxin-related	T: Rubredoxin-related	F: F_UNCLASSIFIED	ECOD (1.6)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	SIR2 FAMILY PROTEIN	binding nucleoside phosphate binding organic cyclic compound binding nucleotide binding heterocyclic compound binding small molecule binding cation binding ion binding metal ion binding	-	-

Chains	Accession	Name	Type
A	IPR026591	Sirtuin, catalytic core small domain superfamily	Homologous Superfamily
A	IPR026590	Sirtuin family, catalytic core domain	Domain
A	IPR029035	DHS-like NAD/FAD-binding domain superfamily	Homologous Superfamily