Annotations: 7ZV6

Crystal Structure of Aichivirus A 2A protein

External Resource: Annotation

Domain Annotation: ECOD Classification
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)
C	Ribosomal_L27A, Ribosomal_L18	e7zv6C1	A: alpha arrays	X: Hypothetical protein YqbG-like	H: Hypothetical protein YqbG-like	T: alpha/beta-Hydrolases	F: Ribosomal_L27A, Ribosomal_L18	ECOD (v295.2)
B [auth A]	Peptidase_C1	e7zv6A1	A: alpha arrays	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Peptidase_C1	ECOD (v295.2)
A [auth B]	WD40, ANAPC4_WD40, WD40_CDC20-Fz	e7zv6B01	A: alpha arrays	X: Rossmann-like	H: Rossmann-related	T: FAD/NAD(P)-binding domain	F: WD40, ANAPC4_WD40, WD40_CDC20-Fz	ECOD (v295.2)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth B], B [auth A], C	Protein 2A	cysteine-type peptidase activity peptidase activity catalytic activity, acting on a protein cysteine-type endopeptidase activity hydrolase activity catalytic activity endopeptidase activity RNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity cysteine-type peptidase activity peptidase activity catalytic activity, acting on a protein cysteine-type endopeptidase activity hydrolase activity catalytic activity endopeptidase activity RNA-directed RNA polymerase activity 5'-3' RNA polymerase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid RNA polymerase activity transferase activity nucleotidyltransferase activity transferase activity, transferring phosphorus-containing groups RNA binding binding nucleic acid 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 pyrophosphatase activity ATP hydrolysis activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity, acting on acid anhydrides ATP-dependent activity passive transmembrane transporter activity channel activity transporter activity transmembrane transporter activity nucleic acid conformation isomerase activity isomerase activity helicase activity RNA helicase activity ATP-dependent activity, acting on RNA macromolecular conformation isomerase activity structural molecule activity	RNA metabolic process viral life cycle primary metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process viral genome replication biosynthetic process viral RNA genome replication viral process metabolic process RNA metabolic process viral life cycle primary metabolic process nucleobase-containing compound biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process RNA biosynthetic process nucleobase-containing compound metabolic process nucleic acid biosynthetic process viral genome replication biosynthetic process viral RNA genome replication viral process metabolic process cellular process macromolecule metabolic process biological process involved in interspecies interaction between organisms symbiont entry into host cell symbiont entry into host biological process involved in interaction with host biological process involved in symbiotic interaction transmembrane transport localization transport monoatomic ion transmembrane transport monoatomic ion transport establishment of localization gene expression DNA-templated transcription virion attachment to host cell adhesion of symbiont to host cell adhesion of symbiont to host proteolysis protein metabolic process symbiont-mediated perturbation of host intracellular transport symbiont-mediated perturbation of host cellular process symbiont-mediated suppression of host mRNA export from nucleus symbiont-mediated suppression of host gene expression symbiont-mediated perturbation of host process symbiont-mediated perturbation of host gene expression modulation of process of another organism	host cellular component host intracellular part cellular anatomical structure host cell cytoplasm host cell part host intracellular region other organism part host intracellular membrane-bounded organelle host cell membrane host cell cytoplasmic vesicle membrane host cell cytoplasm part host intracellular organelle host cell cytoplasmic vesicle viral capsid host cellular component host intracellular part cellular anatomical structure host cell cytoplasm host cell part host intracellular region other organism part host intracellular membrane-bounded organelle host cell membrane host cell cytoplasmic vesicle membrane host cell cytoplasm part host intracellular organelle host cell cytoplasmic vesicle viral capsid icosahedral viral capsid virion component T=pseudo3 icosahedral viral capsid host cell Golgi membrane host cell Golgi apparatus host cell endomembrane system

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth B], B [auth A], C	IPR007053	LRAT domain	Domain
A [auth B], B [auth A], C	IPR059138	Picornavirus capsid VP1	Domain
A [auth B], B [auth A], C	IPR001205	RNA-directed RNA polymerase, C-terminal domain	Domain
A [auth B], B [auth A], C	IPR043128	Reverse transcriptase/Diguanylate cyclase domain	Homologous Superfamily
A [auth B], B [auth A], C	IPR000199	Peptidase C3A/C3B, picornaviral	Domain
A [auth B], B [auth A], C	IPR001676	Picornavirus capsid	Domain
A [auth B], B [auth A], C	IPR014759	Helicase, superfamily 3, single-stranded RNA virus	Domain
A [auth B], B [auth A], C	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A [auth B], B [auth A], C	IPR029053	Viral coat protein subunit	Homologous Superfamily
A [auth B], B [auth A], C	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
A [auth B], B [auth A], C	IPR004004	Helicase/polymerase/peptidase polyprotein, Calicivirus-type	Family
A [auth B], B [auth A], C	IPR043502	DNA/RNA polymerase superfamily	Homologous Superfamily
A [auth B], B [auth A], C	IPR033703	Picornavirus/Calicivirus coat protein	Domain
A [auth B], B [auth A], C	IPR007094	RNA-directed RNA polymerase, catalytic domain	Domain
A [auth B], B [auth A], C	IPR000605	Helicase, superfamily 3, single-stranded DNA/RNA virus	Domain