Annotations: 8C9K

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e8c9kA1	A: beta barrels	X: cradle loop barrel	H: N-terminal domain of poxin (From Topology)	T: N-terminal domain of poxin	F: F_UNCLASSIFIED	ECOD (1.6)
A	F_UNCLASSIFIED	e8c9kA2	A: a/b three-layered sandwiches	X: C-terminal domain of poxin (From Topology)	H: C-terminal domain of poxin (From Topology)	T: C-terminal domain of poxin	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e8c9kB1	A: beta barrels	X: cradle loop barrel	H: N-terminal domain of poxin (From Topology)	T: N-terminal domain of poxin	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e8c9kB2	A: a/b three-layered sandwiches	X: C-terminal domain of poxin (From Topology)	H: C-terminal domain of poxin (From Topology)	T: C-terminal domain of poxin	F: F_UNCLASSIFIED	ECOD (1.6)
C	F_UNCLASSIFIED	e8c9kC2	A: beta barrels	X: cradle loop barrel	H: N-terminal domain of poxin (From Topology)	T: N-terminal domain of poxin	F: F_UNCLASSIFIED	ECOD (1.6)
C	F_UNCLASSIFIED	e8c9kC1	A: a/b three-layered sandwiches	X: C-terminal domain of poxin (From Topology)	H: C-terminal domain of poxin (From Topology)	T: C-terminal domain of poxin	F: F_UNCLASSIFIED	ECOD (1.6)
D	F_UNCLASSIFIED	e8c9kD1	A: beta barrels	X: cradle loop barrel	H: N-terminal domain of poxin (From Topology)	T: N-terminal domain of poxin	F: F_UNCLASSIFIED	ECOD (1.6)
D	F_UNCLASSIFIED	e8c9kD2	A: a/b three-layered sandwiches	X: C-terminal domain of poxin (From Topology)	H: C-terminal domain of poxin (From Topology)	T: C-terminal domain of poxin	F: F_UNCLASSIFIED	ECOD (1.6)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D	MPXVgp165	nuclease activity hydrolase activity, acting on ester bonds hydrolase activity catalytic activity cyclic GMP-AMP binding binding guanyl nucleotide binding adenyl ribonucleotide binding cyclic nucleotide binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding nucleoside phosphate binding ion binding nuclease activity hydrolase activity, acting on ester bonds hydrolase activity catalytic activity cyclic GMP-AMP binding binding guanyl nucleotide binding adenyl ribonucleotide binding cyclic nucleotide binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding 2',3'-cyclic GMP-AMP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR031450	Poxin-Schlafen/Schlafen-like, N-terminal domain	Domain
A, B, C, D	IPR006853	Poxin, virus	Family
A, B, C, D	IPR029684	Schlafen family	Family
A, B, C, D	IPR007421	Schlafen, AlbA_2 domain	Domain
A, B, C, D	IPR038461	Schlafen, AlbA_2 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.