7BDV | pdb_00007bdv

Structure of Can2 from Sulfobacillus thermosulfidooxidans in complex with cyclic tetra-adenylate (cA4)

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)
D	Epimerase	e7bdvD3	A: alpha arrays	X: HTH	H: HTH	T: winged	F: Epimerase	ECOD (1.6)
D	DUF1887_3rd	e7bdvD2	A: a/b three-layered sandwiches	X: Restriction endonuclease-like	H: Restriction endonuclease-like (From Topology)	T: Restriction endonuclease-like	F: DUF1887_3rd	ECOD (1.6)
D	DUF1887_1st	e7bdvD1	A: a/b three-layered sandwiches	X: CARF (CRISPR-associated Rossmann fold) domains (From Topology)	H: CARF (CRISPR-associated Rossmann fold) domains (From Topology)	T: CARF (CRISPR-associated Rossmann fold) domains	F: DUF1887_1st	ECOD (1.6)
C	Epimerase	e7bdvC3	A: alpha arrays	X: HTH	H: HTH	T: winged	F: Epimerase	ECOD (1.6)
C	DUF1887_3rd	e7bdvC2	A: a/b three-layered sandwiches	X: Restriction endonuclease-like	H: Restriction endonuclease-like (From Topology)	T: Restriction endonuclease-like	F: DUF1887_3rd	ECOD (1.6)
C	DUF1887_1st	e7bdvC1	A: a/b three-layered sandwiches	X: CARF (CRISPR-associated Rossmann fold) domains (From Topology)	H: CARF (CRISPR-associated Rossmann fold) domains (From Topology)	T: CARF (CRISPR-associated Rossmann fold) domains	F: DUF1887_1st	ECOD (1.6)
B	Epimerase	e7bdvB3	A: alpha arrays	X: HTH	H: HTH	T: winged	F: Epimerase	ECOD (1.6)
B	DUF1887_3rd	e7bdvB2	A: a/b three-layered sandwiches	X: Restriction endonuclease-like	H: Restriction endonuclease-like (From Topology)	T: Restriction endonuclease-like	F: DUF1887_3rd	ECOD (1.6)
B	DUF1887_1st	e7bdvB1	A: a/b three-layered sandwiches	X: CARF (CRISPR-associated Rossmann fold) domains (From Topology)	H: CARF (CRISPR-associated Rossmann fold) domains (From Topology)	T: CARF (CRISPR-associated Rossmann fold) domains	F: DUF1887_1st	ECOD (1.6)
A	Epimerase	e7bdvA3	A: alpha arrays	X: HTH	H: HTH	T: winged	F: Epimerase	ECOD (1.6)
A	DUF1887_3rd	e7bdvA1	A: a/b three-layered sandwiches	X: Restriction endonuclease-like	H: Restriction endonuclease-like (From Topology)	T: Restriction endonuclease-like	F: DUF1887_3rd	ECOD (1.6)
A	DUF1887_1st	e7bdvA2	A: a/b three-layered sandwiches	X: CARF (CRISPR-associated Rossmann fold) domains (From Topology)	H: CARF (CRISPR-associated Rossmann fold) domains (From Topology)	T: CARF (CRISPR-associated Rossmann fold) domains	F: DUF1887_1st	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D	PF09002	Card1-like, endonuclease domain (Card1_endonuc)	Card1-like, endonuclease domain	This is the endonuclease domain found in a set of bacterial proteins, including Card1 (cyclic-oligoadenylate-activated single-stranded ribonuclease and single-stranded deoxyribonuclease 1) from Treponema succinifaciens (Swiss:F2NWD3), a protein that ...	This is the endonuclease domain found in a set of bacterial proteins, including Card1 (cyclic-oligoadenylate-activated single-stranded ribonuclease and single-stranded deoxyribonuclease 1) from Treponema succinifaciens (Swiss:F2NWD3), a protein that is part of type III CRISPR-Cas immune response system. This protein consists of a CARF (CRISPR-associated Rossman fold) domain at the N-terminal, an helical hinge domain and a C-terminal endonuclease domain [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
E [auth F], F [auth H]	Cyclic tetraadenosine monophosphate (cA4)	-	-	-
A, B, C, D	Can2	binding nucleic acid binding	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D	IPR056339	Card1, CARF domain	Domain
A, B, C, D	IPR011335	Restriction endonuclease type II-like	Homologous Superfamily
A, B, C, D	IPR015093	Card1, endonuclease domain	Domain
A, B, C, D	IPR011856	tRNA endonuclease-like 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 R01GM157729.