7QUW

CVB3-3Cpro in complex with inhibitor MG-78

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A [auth AAA]	SCOP2B Superfamily	Trypsin-like serine proteases	8071507	3000114	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 [auth AAA]	Peptidase_C3	e7quwAAA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel 2	F: Peptidase_C3	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth AAA]	PF00548	3C cysteine protease (picornain 3C) (Peptidase_C3)	3C cysteine protease (picornain 3C)	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth AAA]	Protease 3C	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding organic cyclic compound binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid helicase activity RNA helicase activity ATP-dependent activity, acting on RNA catalytic activity ATP-dependent activity cation binding metal ion binding 5'-3' RNA polymerase activity RNA polymerase activity transferase activity RNA-dependent RNA polymerase activity nucleotidyltransferase activity transferase activity, transferring phosphorus-containing groups cysteine-type peptidase activity peptidase activity catalytic activity, acting on a protein cysteine-type endopeptidase activity hydrolase activity endopeptidase activity RNA binding nucleic acid 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 passive transmembrane transporter activity channel activity transporter activity transmembrane transporter activity structural molecule activity	cellular biosynthetic process cellular 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 cellular biosynthetic process cellular 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 cellular response to stimulus symbiont-mediated perturbation of host cellular process regulation of biological process biological process involved in interspecies interaction between organisms regulation of cellular process response to stimulus signaling biological regulation biological process involved in interaction with host canonical NF-kappaB signal transduction intracellular signal transduction biological process involved in symbiotic interaction cell communication symbiont-mediated perturbation of host NF-kappaB cascade symbiont-mediated perturbation of host process intracellular signaling cassette signal transduction symbiont-mediated perturbation of host signal transduction pathway symbiont-mediated suppression of host NF-kappaB cascade modulation of process of another organism gene expression DNA-templated transcription symbiont-mediated perturbation of host defense response response to host defenses response to other organism response to defenses of other organism modulation by virus of host process response to external stimulus virus-mediated perturbation of host defense response response to biotic stimulus response to host response to external biotic stimulus modulation by virus of host cellular process catabolic process autophagy positive regulation of biological process positive regulation of cellular metabolic process regulation of autophagy cellular catabolic process positive regulation of metabolic process induction by virus of host autophagy process utilizing autophagic mechanism positive regulation of cellular process positive regulation of autophagy modulation by virus of host autophagy regulation of cellular metabolic process regulation of catabolic process positive regulation of catabolic process regulation of cellular catabolic process positive regulation of cellular catabolic process regulation of metabolic process symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of RIG-I activity symbiont-mediated suppression of host pathogen-associated molecular pattern receptor signaling pathway symbiont-mediated suppression of host immune response symbiont-mediated suppression of host innate immune response response to host immune response symbiont-mediated suppression of host defenses symbiont-mediated perturbation of host innate immune response symbiont-mediated perturbation of host immune response symbiont-mediated perturbation of host defenses symbiont-mediated suppression of host signal transduction pathway symbiont-mediated suppression of cytoplasmic pattern recognition receptor signaling pathway symbiont-mediated perturbation of host gene expression symbiont-mediated perturbation of host transcription DNA replication DNA metabolic process transmembrane transport localization transport monoatomic ion transmembrane transport monoatomic ion transport establishment of localization symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of MAVS activity symbiont-mediated disruption of host anatomical structure symbiont-mediated perturbation of host membrane symbiont genome entry into host cell via pore formation in plasma membrane symbiont-mediated disruption of host cellular anatomical entity symbiont entry into host cell symbiont entry into host disruption of anatomical structure in another organism virion attachment to host cell adhesion of symbiont to host cell adhesion of symbiont to host import into cell vesicle-mediated transport endocytosis involved in viral entry into host cell endocytosis transport of virus proteolysis protein metabolic process symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of MDA-5 activity symbiont-mediated suppression of host mRNA export from nucleus symbiont-mediated suppression of host gene expression	membrane cellular anatomical entity viral capsid icosahedral viral capsid virion component T=pseudo3 icosahedral viral capsid host intracellular membrane-bounded organelle host cellular component host intracellular part host cell membrane host cell cytoplasmic vesicle membrane host cell cytoplasm part host intracellular organelle host cell cytoplasmic vesicle membrane cellular anatomical entity viral capsid icosahedral viral capsid virion component T=pseudo3 icosahedral viral capsid host intracellular membrane-bounded organelle host cellular component host intracellular part host cell membrane host cell cytoplasmic vesicle membrane host cell cytoplasm part host intracellular organelle host cell cytoplasmic vesicle host cell cytoplasm host cell part host intracellular region host cell nucleus

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A [auth AAA]	IPR002527	Picornavirus 2B protein	Domain
A [auth AAA]	IPR043128	Reverse transcriptase/Diguanylate cyclase domain	Homologous Superfamily
A [auth AAA]	IPR000199	Peptidase C3A/C3B, picornaviral	Domain
A [auth AAA]	IPR001676	Picornavirus capsid	Domain
A [auth AAA]	IPR014759	Helicase, superfamily 3, single-stranded RNA virus	Domain
A [auth AAA]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
A [auth AAA]	IPR000081	Peptidase C3, picornavirus core protein 2A	Domain
A [auth AAA]	IPR029053	Viral coat protein subunit	Homologous Superfamily
A [auth AAA]	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
A [auth AAA]	IPR033703	Picornavirus/Calicivirus coat protein	Domain
A [auth AAA]	IPR036203	Poliovirus core protein 3a, soluble domain	Homologous Superfamily
A [auth AAA]	IPR001205	RNA-directed RNA polymerase, C-terminal domain	Domain
A [auth AAA]	IPR036988	Picornavirus coat protein VP4 superfamily	Homologous Superfamily
A [auth AAA]	IPR003593	AAA+ ATPase domain	Domain
A [auth AAA]	IPR003138	Picornavirus coat protein VP4	Family
A [auth AAA]	IPR043502	DNA/RNA polymerase superfamily	Homologous Superfamily
A [auth AAA]	IPR044067	Picornavirales 3C/3C-like protease domain	Domain
A [auth AAA]	IPR014838	Poliovirus 3A protein-like	Domain
A [auth AAA]	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily
A [auth AAA]	IPR007094	RNA-directed RNA polymerase, catalytic domain	Domain
A [auth AAA]	IPR000605	Helicase, superfamily 3, single-stranded DNA/RNA virus	Domain