Annotations: 8FWX

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	F_UNCLASSIFIED	e8fwxA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: F_UNCLASSIFIED	ECOD (1.6)
A	F_UNCLASSIFIED	e8fwxA2	A: alpha arrays	X: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain (From Topology)	H: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain (From Topology)	T: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e8fwxB2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: FMN-binding split barrel	F: F_UNCLASSIFIED	ECOD (1.6)
B	F_UNCLASSIFIED	e8fwxB1	A: alpha arrays	X: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain (From Topology)	H: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain (From Topology)	T: Coronavirus main proteinase (3Cl-pro, putative coronavirus nsp2) C-terminal domain	F: F_UNCLASSIFIED	ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF05409	Coronavirus endopeptidase C30 (Peptidase_C30)	Coronavirus endopeptidase C30	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Main Protease	peptidase activity omega peptidase activity catalytic activity, acting on a protein hydrolase activity catalytic activity cysteine-type peptidase activity cysteine-type endopeptidase activity endopeptidase activity RNA binding binding organic cyclic compound binding nucleic acid binding transferase activity cation binding peptidase activity omega peptidase activity catalytic activity, acting on a protein hydrolase activity catalytic activity cysteine-type peptidase activity cysteine-type endopeptidase activity endopeptidase activity RNA binding binding organic cyclic compound binding nucleic acid binding transferase activity cation binding transition metal ion binding zinc ion binding ion binding metal ion binding small molecule binding	viral genome replication viral process viral life cycle viral gene expression viral translational frameshifting viral translation viral protein processing symbiont-mediated perturbation of host cellular process catabolic process regulation of cellular process biological process involved in interspecies interaction between organisms autophagy positive regulation of biological process modulation by virus of host process viral genome replication viral process viral life cycle viral gene expression viral translational frameshifting viral translation viral protein processing symbiont-mediated perturbation of host cellular process catabolic process regulation of cellular process biological process involved in interspecies interaction between organisms autophagy positive regulation of biological process modulation by virus of host process positive regulation of cellular metabolic process regulation of autophagy biological process involved in symbiotic interaction cellular catabolic process positive regulation of metabolic process symbiont-mediated perturbation of host process induction by virus of host autophagy process utilizing autophagic mechanism modulation of process of another organism positive regulation of cellular process modulation by virus of host cellular process positive regulation of autophagy regulation of biological process modulation by virus of host autophagy cellular metabolic process biological regulation regulation of cellular metabolic process regulation of catabolic process biological process involved in interaction with host positive regulation of catabolic process regulation of cellular catabolic process positive regulation of cellular catabolic process cellular process metabolic process regulation of metabolic process proteolysis primary metabolic process protein metabolic process macromolecule metabolic process	membrane cellular anatomical entity host cellular component host intracellular part host cell perinuclear region of cytoplasm host cell cytoplasm host cell part host intracellular region host cell cytoplasm part host cell membrane

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B	IPR043611	Coronavirus replicase NSP3, C-terminal	Domain
A, B	IPR014822	Non-structural protein NSP9, coronavirus	Domain
A, B	IPR038123	Non-structural protein NSP4, C-terminal superfamily, coronavirus	Homologous Superfamily
A, B	IPR047566	Coronavirus replicase NSP3, Y domain	Domain
A, B	IPR037230	Non-structural protein NSP8 superfamily, coronavirus	Homologous Superfamily
A, B	IPR014828	Non-structural protein NSP7, coronavirus	Domain
A, B	IPR043178	Papain-like protease, thumb domain superfamily, coronavirus	Homologous Superfamily
A, B	IPR032505	Non-structural protein NSP4, C-terminal, coronavirus	Domain
A, B	IPR043503	Papain-like viral protease, palm and finger domains, coronavirus	Homologous Superfamily
A, B	IPR014829	Non-structural protein NSP8, coronavirus	Domain
A, B	IPR043612	Non-structural protein NSP4, N-terminal, coronavirus	Domain
A, B	IPR036499	Non-structural protein NSP9 superfamily, coronavirus	Homologous Superfamily
A, B	IPR002589	Macro domain	Domain
A, B	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
A, B	IPR008740	Peptidase C30, coronavirus	Domain
A, B	IPR036333	RNA synthesis protein NSP10 superfamily, coronavirus	Homologous Superfamily
A, B	IPR049894	Coronavirus NSP3, 3Ecto domain	Domain
A, B	IPR013016	Peptidase C16, coronavirus	Domain
A, B	IPR037204	Non-structural protein NSP7 superfamily, coronavirus	Homologous Superfamily
A, B	IPR043472	Macro domain-like	Homologous Superfamily
A, B	IPR043610	Non-structural protein 6, coronavirus	Domain
A, B	IPR044371	Non-structural protein 3, X-domain-like	Domain
A, B	IPR043477	Peptidase C30, domain 3, coronavirus	Homologous Superfamily
A, B	IPR018995	RNA synthesis protein NSP10, coronavirus	Domain
A, B	IPR043504	Peptidase S1, PA clan, chymotrypsin-like fold	Homologous Superfamily