3EWO

IBV Nsp3 ADRP domain

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3ewoa1	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	automated matches	automated matches	IBV ( ) [TaxId: ], (Avian infectious bronchitis virus (strain M41) ) [TaxId: 11127 ],	SCOPe (2.08)
A	d3ewoa2	Artifacts	Tags	Tags	Tags	N-terminal Tags	IBV ( ) [TaxId: ], (Avian infectious bronchitis virus (strain M41) ) [TaxId: 11127 ],	SCOPe (2.08)
B	d3ewob_	Alpha and beta proteins (a/b)	Macro domain-like	Macro domain-like	automated matches	automated matches	IBV ( ) [TaxId: ], (Avian infectious bronchitis virus (strain M41) ) [TaxId: 11127 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Macro domain-like	8063748	3000458	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Macro domain-like	8063748	3000458	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	Macro_3	e3ewoA1	A: a/b three-layered sandwiches	X: Macro domain-like (From Topology)	H: Macro domain-like (From Topology)	T: Macro domain-like	F: Macro_3	ECOD (1.6)
B	Macro_3	e3ewoB1	A: a/b three-layered sandwiches	X: Macro domain-like (From Topology)	H: Macro domain-like (From Topology)	T: Macro domain-like	F: Macro_3	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)
B	3.40.220.10	Alpha Beta	3-Layer(aba) Sandwich	Leucine Aminopeptidase, subunit E	domain 1	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B	PF01661	Macro domain (Macro)	Macro domain	The Macro or A1pp domain is a module of about 180 amino acids which can bind ADP-ribose (an NAD metabolite) or related ligands. Binding to ADP-ribose could be either covalent or non-covalent [1]: in certain cases it is believed to bind non-covalently ...	The Macro or A1pp domain is a module of about 180 amino acids which can bind ADP-ribose (an NAD metabolite) or related ligands. Binding to ADP-ribose could be either covalent or non-covalent [1]: in certain cases it is believed to bind non-covalently [2]; while in other cases (such as Aprataxin) it appears to bind both non-covalently through a zinc finger motif, and covalently through a separate region of the protein [3]. This domain is found in a number of otherwise unrelated proteins. It is found at the C-terminus of the macro-H2A histone protein 4 and also in the non-structural proteins of several types of ssRNA viruses such as NSP3 from alpha-viruses and coronaviruses. This domain is also found on its own in a family of proteins from bacteria, archaebacteria and eukaryotes. The 3D structure of the SARS-CoV Macro domain has a mixed alpha/beta fold consisting of a central seven-stranded twisted mixed beta sheet sandwiched between two alpha helices on one face, and three on the other. The final alpha-helix, located on the edge of the central beta-sheet, forms the C terminus of the protein [4]. The crystal structure of AF1521 (a Macro domain-only protein from Archaeoglobus fulgidus) has also been reported and compared with other Macro domain containing proteins. Several Macro domain only proteins are shorter than AF1521, and appear to lack either the first strand of the beta-sheet or the C-terminal helix 5. Well conserved residues form a hydrophobic cleft and cluster around the AF1521-ADP-ribose binding site [5].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Non-structural protein 3	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 lyase activity RNA binding 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 lyase activity RNA binding 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 biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated perturbation of host autophagy modulation of process of another organism symbiont-mediated activation of host autophagy biological process involved in interaction with host 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 biological process involved in interspecies interaction between organisms symbiont-mediated perturbation of host process symbiont-mediated perturbation of host autophagy modulation of process of another organism symbiont-mediated activation of host autophagy biological process involved in interaction with host biological process involved in symbiotic interaction proteolysis metabolic process cellular process primary metabolic process protein metabolic process macromolecule metabolic process	cellular anatomical structure membrane 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 intracellular membrane-bounded organelle host cell endoplasmic reticulum host cell membrane host intracellular organelle host cell endomembrane system cellular anatomical structure membrane 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 intracellular membrane-bounded organelle host cell endoplasmic reticulum host cell membrane host intracellular organelle host cell endomembrane system host cell endoplasmic reticulum 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	IPR044308	Non-structural protein 5, gammacoronavirus	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	IPR044353	NSP3, second ubiquitin-like (Ubl) domain, coronavirus	Domain
A, B	IPR002589	Macro domain	Domain
A, B	IPR009003	Peptidase S1, PA clan	Homologous Superfamily
A, B	IPR044383	Non-structural protein 2, IBV-like	Domain
A, B	IPR008740	Peptidase C30, coronavirus	Domain
A, B	IPR044368	Non-structural protein 6, gammacoronavirus	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	IPR040795	Non-structural protein 2, gammacoronavirus	Domain
A, B	IPR037204	Non-structural protein NSP7 superfamily, coronavirus	Homologous Superfamily
A, B	IPR043472	Macro domain-like	Homologous Superfamily
A, B	IPR044357	NSP3, first ubiquitin-like (Ubl) domain, coronavirus	Domain
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