Annotations: 7ECV

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth L]	SCOP2B Superfamily	CRISPR-associated proteins	8052171	3001554	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 [auth L]	Reovirus_L2_MT2	e7ecvL1	A: alpha bundles	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Reovirus_L2_MT2	ECOD (develop294)
B [auth A]	Reovirus_L2_MT2	e7ecvA1	A: alpha bundles	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Reovirus_L2_MT2	ECOD (develop294)
C [auth B]	Reovirus_L2_MT2	e7ecvB1	A: alpha bundles	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Reovirus_L2_MT2	ECOD (develop294)
D [auth C]	Reovirus_L2_MT2	e7ecvC1	A: alpha bundles	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Reovirus_L2_MT2	ECOD (develop294)
E [auth D]	Reovirus_L2_MT2	e7ecvD1	A: alpha bundles	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Reovirus_L2_MT2	ECOD (develop294)
F [auth E]	Reovirus_L2_MT2	e7ecvE1	A: alpha bundles	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Reovirus_L2_MT2	ECOD (develop294)
G [auth F]	Reovirus_L2_MT2	e7ecvF1	A: alpha bundles	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Reovirus_L2_MT2	ECOD (develop294)
H [auth G]	Reovirus_L2_MT2	e7ecvG1	A: alpha bundles	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Reovirus_L2_MT2	ECOD (develop294)
I [auth H]	Reovirus_L2_MT2	e7ecvH1	A: alpha bundles	X: CNF1/YfiH-like putative cysteine hydrolases	H: CNF1/YfiH-like putative cysteine hydrolases	T: CNF1/YfiH-like putative cysteine hydrolases	F: Reovirus_L2_MT2	ECOD (develop294)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth L]	Type I-F CRISPR-associated endoribonuclease Cas6/Csy4	hydrolase activity catalytic activity endonuclease activity nuclease activity catalytic activity, acting on a nucleic acid RNA binding binding nucleic acid binding	biological process involved in interspecies interaction between organisms defense response to virus response to stimulus defense response response to other organism response to stress response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus maintenance of CRISPR repeat elements chromosome organization primary metabolic process DNA metabolic process biological process involved in interspecies interaction between organisms defense response to virus response to stimulus defense response response to other organism response to stress response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus maintenance of CRISPR repeat elements chromosome organization primary metabolic process DNA metabolic process maintenance of DNA repeat elements nucleic acid metabolic process cellular component organization nucleobase-containing compound metabolic process organelle organization cellular process metabolic process cellular component organization or biogenesis macromolecule metabolic process	-
B [auth A]	Type I-F CRISPR-associated protein Csy1	-	biological process involved in interspecies interaction between organisms defense response to virus response to stimulus defense response response to other organism response to stress response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus	-
C [auth B]	CRISPR type I-F/YPEST-associated protein Csy2	-	biological process involved in interspecies interaction between organisms defense response to virus response to stimulus defense response response to other organism response to stress response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus	-
D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H]	CRISPR-associated protein Csy3	-	biological process involved in interspecies interaction between organisms defense response to virus response to stimulus defense response response to other organism response to stress response to external stimulus response to external biotic stimulus response to virus response to biotic stimulus	-
J [auth I], K [auth J]	AcrIF14	-	-	-
L [auth M]	RNA (60-MER)	-	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth L]	IPR013396	CRISPR-associated endoribonuclease Cas6/Csy4, subtype I-F/YPEST	Family
A [auth L]	IPR042564	CRISPR-associated endoribonuclease Cas6/Csy4, subtype I-F/YPEST superfamily	Homologous Superfamily
B [auth A]	IPR013397	Type I-F CRISPR-associated protein Csy1	Family
C [auth B]	IPR013398	Type I-F CRISPR-associated protein Csy2	Family
D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], D [auth C], E [auth D], F [auth E], G [auth F], H [auth G], I [auth H]	IPR013399	Type I-F CRISPR-associated protein Csy3	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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.