Annotations: 2IX8

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	ARM repeat-like	8018516	3000116	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Chromo domain-like	8018520	3000161	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	EF3A 4-helical bundle domain-like	8056486	3002350	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	ABC transporter-like P-loop ATPases	8018510	3002020	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	ABC transporter-like P-loop ATPases	8018511	3002020	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	KOG0062	e2ix8A3	A: beta barrels	X: SH3	H: Chromo domain-like (From Topology)	T: Chromo domain-like	F: KOG0062	ECOD (1.6)
A	KOG1242	e2ix8A4	A: alpha arrays	X: Helical bundle domain in elongation factor 3A (From Topology)	H: Helical bundle domain in elongation factor 3A (From Topology)	T: Helical bundle domain in elongation factor 3A	F: KOG1242	ECOD (1.6)
A	KOG0213	e2ix8A1	A: alpha superhelices	X: Repetitive alpha hairpins	H: ARM repeat (From Topology)	T: ARM repeat	F: KOG0213	ECOD (1.6)
A	ABC_tran	e2ix8A5	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: ABC_tran	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF17947	Four helical bundle domain (4HB)	Four helical bundle domain	This domain is found in elongation factor 3A where it packs against the bottom of the concave face of the HEAT domain [1].	Domain
A	PF00005	ABC transporter (ABC_tran)	ABC transporter	ABC transporters for a large family of proteins responsible for translocation of a variety of compounds across biological membranes. ABC transporters are the largest family of proteins in many completely sequenced bacteria. ABC transporters are comp ...	ABC transporters for a large family of proteins responsible for translocation of a variety of compounds across biological membranes. ABC transporters are the largest family of proteins in many completely sequenced bacteria. ABC transporters are composed of two copies of this domain and two copies of a transmembrane domain Pfam:PF00664. These four domains may belong to a single polypeptide as in Swiss:P13569, or belong in different polypeptide chains.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	ELONGATION FACTOR 3A	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 translation factor activity translation elongation factor activity translation factor activity, RNA binding RNA binding rRNA binding nucleic acid binding ribonucleoprotein complex binding protein-containing complex binding ribosome binding pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity ATP-dependent activity	primary metabolic process translation gene expression macromolecule biosynthetic process biosynthetic process translational elongation cytoplasmic translation metabolic process cellular process cytoplasmic translational elongation protein metabolic process macromolecule metabolic process cellular component disassembly cytoplasmic translational termination primary metabolic process translation gene expression macromolecule biosynthetic process biosynthetic process translational elongation cytoplasmic translation metabolic process cellular process cytoplasmic translational elongation protein metabolic process macromolecule metabolic process cellular component disassembly cytoplasmic translational termination protein-containing complex organization protein-containing complex disassembly cellular component organization translational termination cellular component organization or biogenesis	intracellular anatomical structure cytoplasmic ribonucleoprotein granule intracellular membraneless organelle ribonucleoprotein granule intracellular organelle cellular anatomical structure organelle membraneless organelle cytoplasm supramolecular complex cytoplasmic stress granule cytosolic ribosome ribosome cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR017871	ABC transporter-like, conserved site	Conserved Site
A	IPR050611	ATP-binding cassette sub-family F member, EF3 subfamily	Family
A	IPR016024	Armadillo-type fold	Homologous Superfamily
A	IPR015688	Elongation Factor 3, ABC2 domain, chromodomain-like insertion	Domain
A	IPR040533	Elongation factor 3, four helical bundle domain	Domain
A	IPR047038	Elongation Factor 3, chromodomain-like insertion superfamily	Homologous Superfamily
A	IPR003439	ABC transporter-like, ATP-binding domain	Domain
A	IPR021133	HEAT, type 2	Repeat
A	IPR011989	Armadillo-like helical	Homologous Superfamily
A	IPR003593	AAA+ ATPase domain	Domain
A	IPR047036	Elongation factor 3, four helical bundle domain superfamily	Homologous Superfamily
A	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.