Annotations: 3DUP

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Rru_A0214 C-terminal domain-like	8052329	4007587	SCOP2 (2022-06-29)
A	SCOP2 Family	Rru_A0214 N-terminal domain-like	8044733	4004106	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Nudix	8052330	3000098	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Nudix-associated domain-like	8052328	3002105	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	Nudix	8052330	3000098	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Nudix-associated domain-like	8052328	3002105	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	PF15916	e3dupA1	A: a+b two layers	X: beta-Grasp	H: Nudix (From Topology)	T: Nudix	F: PF15916	ECOD (1.6)
B	PF15916	e3dupB1	A: a+b two layers	X: beta-Grasp	H: Nudix (From Topology)	T: Nudix	F: PF15916	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.90.79.10	Alpha Beta	Alpha-Beta Complex	Nucleoside Triphosphate Pyrophosphohydrolase	Nucleoside Triphosphate Pyrophosphohydrolase	CATH (4.3.0)
A	3.30.750.160	Alpha Beta	2-Layer Sandwich	Transcription Regulator spoIIAA		CATH (4.3.0)
B	3.90.79.10	Alpha Beta	Alpha-Beta Complex	Nucleoside Triphosphate Pyrophosphohydrolase	Nucleoside Triphosphate Pyrophosphohydrolase	CATH (4.3.0)
B	3.30.750.160	Alpha Beta	2-Layer Sandwich	Transcription Regulator spoIIAA		CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF15916	Domain of unknown function (DUF4743) (DUF4743)	Domain of unknown function (DUF4743)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	MutT/nudix family protein	catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR000086	NUDIX hydrolase domain	Domain
A, B	IPR015797	NUDIX hydrolase-like domain superfamily	Homologous Superfamily
A, B	IPR031804	Domain of unknown function DUF4743	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.