4QQX | pdb_00004qqx

Crystal structure of T. fusca Cas3-ATP

External Resource: Annotation

Domain Annotation: ECOD Classification
Domain Annotation: CATH
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)
G	PRK09694	e4qqxG2	A: alpha complex topology	X: PDEase-like	H: HD-domain/PDEase-like (From Topology)	T: HD-domain/PDEase-like	F: PRK09694	ECOD (1.6)
G	EUF08471	e4qqxG4	A: a+b two layers	X: Cas3 C-terminal domain	H: Cas3 C-terminal domain (From Topology)	T: Cas3 C-terminal domain	F: EUF08471	ECOD (1.6)
G	DEAD_1	e4qqxG3	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: DEAD_1	ECOD (1.6)
G	Helicase_C_6	e4qqxG1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Helicase_C_6	ECOD (1.6)
E	PRK09694	e4qqxE2	A: alpha complex topology	X: PDEase-like	H: HD-domain/PDEase-like (From Topology)	T: HD-domain/PDEase-like	F: PRK09694	ECOD (1.6)
E	EUF08471	e4qqxE4	A: a+b two layers	X: Cas3 C-terminal domain	H: Cas3 C-terminal domain (From Topology)	T: Cas3 C-terminal domain	F: EUF08471	ECOD (1.6)
E	DEAD_1	e4qqxE3	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: DEAD_1	ECOD (1.6)
E	Helicase_C_6	e4qqxE1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Helicase_C_6	ECOD (1.6)
C	PRK09694	e4qqxC2	A: alpha complex topology	X: PDEase-like	H: HD-domain/PDEase-like (From Topology)	T: HD-domain/PDEase-like	F: PRK09694	ECOD (1.6)
C	EUF08471	e4qqxC4	A: a+b two layers	X: Cas3 C-terminal domain	H: Cas3 C-terminal domain (From Topology)	T: Cas3 C-terminal domain	F: EUF08471	ECOD (1.6)
C	DEAD_1	e4qqxC3	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: DEAD_1	ECOD (1.6)
C	Helicase_C_6	e4qqxC1	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Helicase_C_6	ECOD (1.6)
A	PRK09694	e4qqxA1	A: alpha complex topology	X: PDEase-like	H: HD-domain/PDEase-like (From Topology)	T: HD-domain/PDEase-like	F: PRK09694	ECOD (1.6)
A	EUF08471	e4qqxA4	A: a+b two layers	X: Cas3 C-terminal domain	H: Cas3 C-terminal domain (From Topology)	T: Cas3 C-terminal domain	F: EUF08471	ECOD (1.6)
A	DEAD_1	e4qqxA2	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: DEAD_1	ECOD (1.6)
A	Helicase_C_6	e4qqxA3	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: Helicase_C_6	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
G	1.10.3210.30	Mainly Alpha	Orthogonal Bundle	Hypothetical protein af1432		CATH (4.3.0)
E	1.10.3210.30	Mainly Alpha	Orthogonal Bundle	Hypothetical protein af1432		CATH (4.3.0)
C	1.10.3210.30	Mainly Alpha	Orthogonal Bundle	Hypothetical protein af1432		CATH (4.3.0)
A	1.10.3210.30	Mainly Alpha	Orthogonal Bundle	Hypothetical protein af1432		CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
B, D, F, H	DNA (5'-D(PAPAPAPAPAPAPAPAPAPAPAPA)-3')	-	-	-
A, C, E, G	CRISPR-associated helicase, Cas3 family	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding nuclease activity catalytic activity, acting on a nucleic acid catalytic activity hydrolase activity nucleic acid conformation isomerase activity isomerase activity catalytic activity, acting on RNA helicase activity RNA helicase activity ATP-dependent activity, acting on RNA macromolecular conformation isomerase activity ATP-dependent activity RNA binding nucleic acid binding cation binding metal ion 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	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C, E, G	IPR001650	Helicase, C-terminal domain-like	Domain
A, C, E, G	IPR038257	CRISPR-associated Cas3-type HD domain superfamily	Homologous Superfamily
A, C, E, G	IPR054712	CRISPR-associated nuclease/helicase Cas3 domain	Domain
A, C, E, G	IPR006474	Helicase Cas3, CRISPR-associated, core	Domain
A, C, E, G	IPR050547	DEAD box ATP-dependent RNA helicases	Family
A, C, E, G	IPR006483	CRISPR-associated Cas3-type, HD domain	Domain
A, C, E, G	IPR027417	P-loop containing nucleoside triphosphate hydrolase	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. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.