Annotations: 8ORD

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
E	WD40, Beta-prop_EML	e8ordE1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: WD40, Beta-prop_EML	ECOD (v294.1)
D	WD40, Beta-prop_EML	e8ordD1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: WD40, Beta-prop_EML	ECOD (v294.1)
C	WD40, Beta-prop_EML	e8ordC1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: WD40, Beta-prop_EML	ECOD (v294.1)
B	WD40, Beta-prop_EML	e8ordB1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: WD40, Beta-prop_EML	ECOD (v294.1)
A	Pico_P2A	e8ordA1	A: a/b three-layered sandwiches	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Pico_P2A	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
E	3.90.640.10	Alpha Beta	Alpha-Beta Complex	Actin	Chain A, domain 4	CATH (utative)
D	3.90.640.10	Alpha Beta	Alpha-Beta Complex	Actin	Chain A, domain 4	CATH (utative)
C	3.30.420.40	Alpha Beta	2-Layer Sandwich	Nucleotidyltransferase	domain 5	CATH (utative)
C	3.90.640.10	Alpha Beta	Alpha-Beta Complex	Actin	Chain A, domain 4	CATH (utative)
B	3.90.640.10	Alpha Beta	Alpha-Beta Complex	Actin	Chain A, domain 4	CATH (utative)
A	3.90.640.10	Alpha Beta	Alpha-Beta Complex	Actin	Chain A, domain 4	CATH (utative)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E	Actin, alpha 1b, skeletal muscle	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	developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development atrioventricular canal development circulatory system development system development mesenchyme morphogenesis endocardial cushion morphogenesis heart morphogenesis mesenchyme development tissue development developmental process heart development multicellular organism development multicellular organismal process anatomical structure development animal organ development atrioventricular canal development circulatory system development system development mesenchyme morphogenesis endocardial cushion morphogenesis heart morphogenesis mesenchyme development tissue development tissue morphogenesis anatomical structure morphogenesis endocardial cushion development animal organ morphogenesis endocardial cushion formation anatomical structure formation involved in morphogenesis	intracellular organelle cellular anatomical structure intracellular anatomical structure cytoskeleton organelle membraneless organelle intracellular membraneless organelle actin cytoskeleton

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E	IPR020902	Actin/actin-like conserved site	Conserved Site
A, B, C, D, E	IPR004001	Actin, conserved site	Conserved Site
A, B, C, D, E	IPR043129	ATPase, nucleotide binding domain	Homologous Superfamily
A, B, C, D, E	IPR004000	Actin family	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.