Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
B [auth A]SCOP2B SuperfamilyTrypsin-like serine proteases8107032 3000114 SCOP2B (2022-06-29)
D [auth C]SCOP2B SuperfamilyTrypsin-like serine proteases8107032 3000114 SCOP2B (2022-06-29)
A [auth E]SCOP2B SuperfamilyTrypsin-like serine proteases8107032 3000114 SCOP2B (2022-06-29)
C [auth B]SCOP2B SuperfamilyTrypsin-like serine proteases8107032 3000114 SCOP2B (2022-06-29)
E [auth D]SCOP2B SuperfamilyTrypsin-like serine proteases8107032 3000114 SCOP2B (2022-06-29)
FSCOP2B SuperfamilyTrypsin-like serine proteases8107032 3000114 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
B [auth A]PF00947e7lw2A1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: PF00947ECOD (1.6)
D [auth C]PF00947e7lw2C1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: PF00947ECOD (1.6)
A [auth E]PF00947e7lw2E1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: PF00947ECOD (1.6)
C [auth B]PF00947e7lw2B1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: PF00947ECOD (1.6)
E [auth D]PF00947e7lw2D1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: PF00947ECOD (1.6)
FPF00947e7lw2F1 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: PF00947ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00947Picornavirus core protein 2A (Pico_P2A)Picornavirus core protein 2AThis protein is a protease, involved in cleavage of the polyprotein.Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Protease 2A

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR001205RNA-directed RNA polymerase, C-terminal domainDomain
IPR002527Picornavirus 2B proteinDomain
IPR043128Reverse transcriptase/Diguanylate cyclase domainHomologous Superfamily
IPR003593AAA+ ATPase domainDomain
IPR003138Picornavirus coat protein VP4Family
IPR000199Peptidase C3A/C3B, picornaviralDomain
IPR001676Picornavirus capsidDomain
IPR014759Helicase, superfamily 3, single-stranded RNA virusDomain
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR000081Peptidase C3, picornavirus core protein 2ADomain
IPR029053Viral coat protein subunitHomologous Superfamily
IPR009003Peptidase S1, PA clanHomologous Superfamily
IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
IPR044067Picornavirales 3C/3C-like protease domainDomain
IPR033703Picornavirus/Calicivirus coat proteinDomain
IPR014838Poliovirus 3A protein-likeDomain
IPR036203Poliovirus core protein 3a, soluble domainHomologous Superfamily
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
IPR007094RNA-directed RNA polymerase, catalytic domainDomain
IPR000605Helicase, superfamily 3, single-stranded DNA/RNA virusDomain