6EA9

Structure of VACV Poxin in post-reactive state with Gp[2'-5']Ap[3']

External Resource: Annotation

Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	PF04766	e6ea9A1	A: beta barrels	X: cradle loop barrel	H: N-terminal domain of poxin (From Topology)	T: N-terminal domain of poxin	F: PF04766	ECOD (1.6)
A	F_UNCLASSIFIED	e6ea9A2	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	PF04766	e6ea9B1	A: beta barrels	X: cradle loop barrel	H: N-terminal domain of poxin (From Topology)	T: N-terminal domain of poxin	F: PF04766	ECOD (1.6)
B	F_UNCLASSIFIED	e6ea9B2	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	PF04766	e6ea9C1	A: beta barrels	X: cradle loop barrel	H: N-terminal domain of poxin (From Topology)	T: N-terminal domain of poxin	F: PF04766	ECOD (1.6)
C	F_UNCLASSIFIED	e6ea9C2	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	PF04766	e6ea9D1	A: beta barrels	X: cradle loop barrel	H: N-terminal domain of poxin (From Topology)	T: N-terminal domain of poxin	F: PF04766	ECOD (1.6)
D	F_UNCLASSIFIED	e6ea9D2	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)
E	PF04766	e6ea9E1	A: beta barrels	X: cradle loop barrel	H: N-terminal domain of poxin (From Topology)	T: N-terminal domain of poxin	F: PF04766	ECOD (1.6)
E	F_UNCLASSIFIED	e6ea9E2	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)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E	PF04766	Nucleopolyhedrovirus p26 protein (Baculo_p26)	Nucleopolyhedrovirus p26 protein	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E	Protein B2	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	-	host cellular component host intracellular part host cell cytoplasm host cell part host intracellular region cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E	IPR006853	Poxin, virus	Family

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.