Annotations: 3EAR

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Hera_DD	e3earB1	A: alpha arrays	X: RNA helicase Hera dimerization domain	H: RNA helicase Hera dimerization domain	T: RNA helicase Hera dimerization domain	F: Hera_DD	ECOD (v295)
A	Hera_DD	e3earA1	A: alpha arrays	X: RNA helicase Hera dimerization domain	H: RNA helicase Hera dimerization domain	T: RNA helicase Hera dimerization domain	F: Hera_DD	ECOD (v295)
A	YonK	e3earA2	A: alpha arrays	X: DP domain	H: DP domain	T: DP domain	F: YonK	ECOD (v295)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	6.10.250.710	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
A	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
A	6.10.250.710	Special	Helix non-globular	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Hera	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 nucleic acid binding hydrolase activity catalytic activity nucleic acid conformation isomerase activity isomerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid helicase activity RNA helicase activity ATP-dependent activity, acting on RNA macromolecular conformation isomerase activity ATP-dependent activity cation binding metal ion binding	-	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

Chains	Accession	Name	Type
A, B	IPR001650	Helicase, C-terminal domain-like	Domain
A, B	IPR000629	ATP-dependent RNA helicase DEAD-box, conserved site	Conserved Site
A, B	IPR014014	RNA helicase, DEAD-box type, Q motif	Conserved Site
A, B	IPR014001	Helicase superfamily 1/2, ATP-binding domain	Domain
A, B	IPR050079	DEAD_box_RNA_helicase	Unknown
A, B	IPR044742	RhlB-like, DEAD/DEAH-box helicase domain	Domain
A, B	IPR048768	RNA helicase Hera-like, dimerization domain	Domain
A, B	IPR054525	DEAD box helicase Hera, RNA-binding domain	Domain
A, B	IPR011545	DEAD/DEAH-box helicase domain	Domain
A, B	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.

3EAR | pdb_00003ear