6XEZ

Structure of SARS-CoV-2 replication-transcription complex bound to nsp13 helicase - nsp13(2)-RTC


Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
ASCOP2B SuperfamilyNucleotide cyclase/DNA polymerase palm domain-like8092559 3001272 SCOP2B (2021-05-27)
ASCOP2B SuperfamilyNucleotide cyclase/DNA polymerase palm domain-like8092559 3001272 SCOP2B (2021-05-27)
CSCOP2B SuperfamilySARS coronavirus NSP7-like8092555 3001013 SCOP2B (2021-05-27)
BSCOP2B SuperfamilySARS coronavirus NSP8-like8092561 3000855 SCOP2B (2021-05-27)
DSCOP2B SuperfamilySARS coronavirus NSP8-like8092561 3000855 SCOP2B (2021-05-27)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF00680,PF06478e6xezA1 A: a+b two layersX: Alpha-beta plaitsH: Adenylyl and guanylyl cyclase catalytic domain-likeT: Adenylyl and guanylyl cyclase catalytic domain-likeF: PF00680,PF06478ECOD (1.6)
CPF08716e6xezC1 A: alpha bundlesX: immunoglobulin/albumin-binding domain-likeH: Coronavirus NSP7-like (From Topology)T: Coronavirus NSP7-likeF: PF08716ECOD (1.6)
EPF20631e6xezE4 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: PF20631ECOD (1.6)
EPF20633e6xezE5 A: alpha bundlesX: MERS-CoV helicase helical bundle domain (From Topology)H: MERS-CoV helicase helical bundle domain (From Topology)T: MERS-CoV helicase helical bundle domainF: PF20633ECOD (1.6)
EPF13086e6xezE2 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF13086ECOD (1.6)
EPF13087e6xezE3 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF13087ECOD (1.6)
EPF20632e6xezE1 A: few secondary structure elementsX: RING/U-box-likeH: RING/U-box-likeT: RING/U-boxF: PF20632ECOD (1.6)
FPF20631e6xezF2 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: Alanine racemase-CF: PF20631ECOD (1.6)
FPF20633e6xezF5 A: alpha bundlesX: MERS-CoV helicase helical bundle domain (From Topology)H: MERS-CoV helicase helical bundle domain (From Topology)T: MERS-CoV helicase helical bundle domainF: PF20633ECOD (1.6)
FPF13086e6xezF4 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF13086ECOD (1.6)
FPF13087e6xezF3 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF13087ECOD (1.6)
FPF20632e6xezF6 A: few secondary structure elementsX: RING/U-box-likeH: RING/U-box-likeT: RING/U-boxF: PF20632ECOD (1.6)
BPF08717e6xezB1 A: beta barrelsX: Coronavirus NSP8-like (From Topology)H: Coronavirus NSP8-like (From Topology)T: Coronavirus NSP8-likeF: PF08717ECOD (1.6)
DPF08717e6xezD1 A: beta barrelsX: Coronavirus NSP8-like (From Topology)H: Coronavirus NSP8-like (From Topology)T: Coronavirus NSP8-likeF: PF08717ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF00680Viral RNA-dependent RNA polymerase (RdRP_1)Viral RNA-dependent RNA polymerase- Family
PF06478Coronavirus RNA-dependent RNA polymerase, N-terminal (CoV_RPol_N)Coronavirus RNA-dependent RNA polymerase, N-terminalThis domain covers the N-terminal region of the coronavirus RNA-directed RNA Polymerase which corresponds to the nonstructural protein 12 (NSP12) produced by cleavage of ORF1b. NSP12 contains a polymerase domain that assumes a structure resembling a ...This domain covers the N-terminal region of the coronavirus RNA-directed RNA Polymerase which corresponds to the nonstructural protein 12 (NSP12) produced by cleavage of ORF1b. NSP12 contains a polymerase domain that assumes a structure resembling a cupped 'right hand', similar to other polymerases, containing a fingers domain, a palm domain and a thumb domain. Coronavirus NSP12 also contains a nidovirus-unique N-terminal extension (nidovirus RdRp-associated nucleotidyltransferase (NiRAN) that possesses a kinase-like fold allowing the binding of NSP12 to NSP7 and NSP8. NSP12 possesses some minimal activity on its own, but the addition of the NSP7 and NSP8 co-factors greatly stimulates polymerase activity [1,2,3,4]. This domain represents the N-terminal region of the coronavirus RNA-directed RNA Polymerase, which includes the NiRAN and interface domains [1,4]. The function of the NiRAN domain is not clear and its target is yet unknown, but it has enzymatic activity that is essential for viral propagation. Structure from SARS-CoV-2 revealed that this domain binds ADP-Mg+2, which may constitute a new pocket for anti-viral treatment development [5].
Domain
PF08716Coronavirus replicase NSP7 (CoV_NSP7)Coronavirus replicase NSP7NSP7 (non structural protein 7) has been implicated in viral RNA replication and is predominantly alpha helical in structure [1]. It forms a hexadecameric supercomplex with NSP8 that adopts a hollow cylinder-like structure [2]. The dimensions of the ...NSP7 (non structural protein 7) has been implicated in viral RNA replication and is predominantly alpha helical in structure [1]. It forms a hexadecameric supercomplex with NSP8 that adopts a hollow cylinder-like structure [2]. The dimensions of the central channel and positive electrostatic properties of the cylinder imply that it confers processivity on RNA-dependent RNA polymerase [2]. NSP7 and NSP8 heterodimers play a role in the stabilisation of NSP12 regions involved in RNA binding and are essential for a highly active NSP12 polymerase complex [3].
Domain
E, F
PF13087AAA domain (AAA_12)AAA domainThis family of domains contain a P-loop motif that is characteristic of the AAA superfamily. Many of the proteins in this family are conjugative transfer proteins.Domain
E, F
PF20631Coronavirus Nonstructural protein 13, 1B domain (CoV_NSP13_1B)Coronavirus Nonstructural protein 13, 1B domainHelicase nonstructural protein 13 (NSP13) is encoded by the replicase polyprotein 1a/ab of coronaviruses and released after a proteolytic process. It plays a critical role catalysing the unwinding of duplex oligonucleotides into single strands in an ...Helicase nonstructural protein 13 (NSP13) is encoded by the replicase polyprotein 1a/ab of coronaviruses and released after a proteolytic process. It plays a critical role catalysing the unwinding of duplex oligonucleotides into single strands in an NTP-dependent manner. It is a multidomain protein consisting of a N-terminal zinc-binding domain (ZBD), a stalk domain that connects the ZBD with the 1B domain and the helicase domain (that contains two RecA1 and RecA2 domains). ZBD, stalk and 1B domains are unique to nidovirus helicases [1]. NSP13 adopts a triangular pyramid shape in which the two RecA1 and A2 and 1B domains form the triangular base while N-terminal ZBD and stalk domains are arranged at the apex of the pyramid [1,2]. Recently, it has been reported that SARS-CoV-2 NSP13 as an interferon antagonist [3]. This is 1B domain of NSP13 [1], which has a regulatory role modulating the nucleic acid substrate binding [2].
Domain
E, F
PF20632Coronavirus Non-structural protein 13, zinc-binding domain (CoV_NSP13_ZBD)Coronavirus Non-structural protein 13, zinc-binding domainHelicase nonstructural protein 13 (NSP13) is encoded by the replicase polyprotein 1a/ab of coronaviruses and released after a proteolytic process. It plays a critical role catalysing the unwinding of duplex oligonucleotides into single strands in an ...Helicase nonstructural protein 13 (NSP13) is encoded by the replicase polyprotein 1a/ab of coronaviruses and released after a proteolytic process. It plays a critical role catalysing the unwinding of duplex oligonucleotides into single strands in an NTP-dependent manner. It In SARS-CoV, it has been shown that NSP12 directly interacts with NSP13 and enhances its helicase activity. It is a multidomain protein consisting of a N-terminal zinc-binding domain (ZBD), a stalk domain that connects the ZBD with the 1B domain and the helicase domain (that contains two RecA1 and RecA2 domains). ZBD, stalk and 1B domains are unique to nidovirus helicases [1]. NSP13 adopts a triangular pyramid shape in which the two RecA1 and A2 and 1B domains form the triangular base while N-terminal ZBD and stalk domains are arranged at the apex of the pyramid [1,2]. Recently, it has been reported that SARS-CoV-2 NSP13 as an interferon antagonist [3]. This is the zinc-binding domain (ZBD) found at the N-terminal of NSP13 which is critically involved in nidovirus replication and transcription, modulating the ATPase/helicase activity in cis [1,2]. It includes conserved cysteines and histidines involved in three zinc-binding sites [4].
Domain
E, F
PF20633Coronavirus Nonstructural protein 13, stalk domain (CoV_NSP13_stalk)Coronavirus Nonstructural protein 13, stalk domainHelicase nonstructural protein 13 (NSP13) is encoded by the replicase polyprotein 1a/ab of coronaviruses and released after a proteolytic process. It plays a critical role catalysing the unwinding of duplex oligonucleotides into single strands in a N ...Helicase nonstructural protein 13 (NSP13) is encoded by the replicase polyprotein 1a/ab of coronaviruses and released after a proteolytic process. It plays a critical role catalysing the unwinding of duplex oligonucleotides into single strands in a NTP-dependent manner. It is a multidomain protein consisting of a N-terminal zinc-binding domain (ZBD), a stalk domain that connects the ZBD with the 1B domain and the helicase domain (that contains two RecA1 and RecA2 domains). The ZBD, stalk and 1B domains are unique to nidovirus helicases [1]. NSP13 adopts a triangular pyramid shape in which the two RecA1 and A2 and 1B domains form the triangular base while N-terminal ZBD and stalk domains are arranged at the apex of the pyramid [1,2]. Recently, it has been reported that SARS-CoV-2 NSP13 as an interferon antagonist [3]. This is the stalk domain.
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
RNA-directed RNA polymerase
Non-structural protein 7
E, F
Helicase
G [auth P]Product RNA---
H [auth T]Template RNA---
B, D
Non-structural protein 8

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR022733DPUP/SUD, C-terminal, betacoronavirusDomain
IPR042515Non-structural protein NSP15, N-terminal domain superfamily, coronavirusHomologous Superfamily
IPR043174Non-structural protein NSP15, middle domain superfamilyHomologous Superfamily
IPR044315Nonstructural protein 14, betacoronavirusDomain
IPR038123Non-structural protein NSP4, C-terminal superfamily, coronavirusHomologous Superfamily
IPR042570Non-structural protein NSP3, nucleic acid-binding domain superfamily, betacoronavirusHomologous Superfamily
IPR043178Papain-like protease, thumb domain superfamily, coronavirusHomologous Superfamily
IPR046441RNA-dependent RNA polymerase, coronavirusDomain
IPR044863Nidovirus RdRp-associated nucleotidyl transferase (NiRAN) domainDomain
IPR044343Nonstructural protein 13, 1B domain, coronavirusDomain
IPR038166Polyprotein cleavage domain PL2pro superfamily, betacoronavirusHomologous Superfamily
IPR037227Endoribonuclease EndoU-likeHomologous Superfamily
IPR027352Nonstructural protein 13, zinc-binding domain, coronavirus-likeDomain
IPR009003Peptidase S1, PA clanHomologous Superfamily
IPR013016Peptidase C16, coronavirusDomain
IPR009466Non-structural protein 14, coronavirusDomain
IPR044357NSP3, first ubiquitin-like (Ubl) domain, coronavirusDomain
IPR046436Nidovirus 3'-5' exoribonuclease domainDomain
IPR047570NSP12, interface domain, coronavirusDomain
IPR018995RNA synthesis protein NSP10, coronavirusDomain
IPR043615Nonstructural protein 2, N-terminal domain, coronavirusDomain
IPR043177Papain-like protease, N-terminal domain superfamily, coronavirusHomologous Superfamily
IPR043606Coronavirus replicase NSP15, N-terminal oligomerizationDomain
IPR044330Nonstructural protein 15, N-terminal domain, alpha/beta-coronavirusDomain
IPR041679DNA2/NAM7 helicase-like, C-terminalDomain
IPR024375Non-structural protein NSP3, SUD-M domain, betacoronavirusDomain
IPR014828Non-structural protein NSP7, coronavirusDomain
IPR043503Papain-like viral protease, palm and finger domains, coronavirusHomologous Superfamily
IPR014829Non-structural protein NSP8, coronavirusDomain
IPR036499Non-structural protein NSP9 superfamily, coronavirusHomologous Superfamily
IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
IPR044389Non-structural protein 2, SARS-CoV-likeDomain
IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
IPR008740Peptidase C30, coronavirusDomain
IPR036333RNA synthesis protein NSP10 superfamily, coronavirusHomologous Superfamily
IPR047573Non-structural protein 2, middle domain, coronavirusDomain
IPR049894Coronavirus NSP3, 3Ecto domainDomain
IPR043472Macro domain-likeHomologous Superfamily
IPR043609NendoU domain, nidovirusDomain
IPR032592Non-structural protein NSP3, nucleic acid-binding domain, betacoronavirusDomain
IPR043613Non-structural protein 2, C-terminal domain, coronavirusDomain
IPR038083Non-structural protein NSP3A domain-like superfamilyHomologous Superfamily
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
IPR044351RNA-dependent RNA polymerase, SARS-CoV-likeDomain
IPR024358Non-structural protein NSP3, N-terminal, betacoronavirusDomain
IPR048673Nonstructural protein 13, stalk domain, coronavirusDomain
IPR046435NSP14, guanine-N7-methyltransferase domain, coronavirusDomain
IPR009469RNA-dependent RNA polymerase, N-terminal, coronavirusDomain
IPR043611Coronavirus replicase NSP3, C-terminalDomain
IPR044864Non-structural protein NSP3, SUD-N (Mac2) domain, betacoronavirusDomain
IPR047566Coronavirus replicase NSP3, Y domainDomain
IPR048672Nonstructural protein 13, zinc-binding domain, coronavirusDomain
IPR043612Non-structural protein NSP4, N-terminal, coronavirusDomain
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR043608Nonstructural protein 15, middle domain, coronavirusDomain
IPR044353NSP3, second ubiquitin-like (Ubl) domain, coronavirusDomain
IPR037204Non-structural protein NSP7 superfamily, coronavirusHomologous Superfamily
IPR046443NSP1, globular domain, alpha/betacoronavirusDomain
IPR043610Non-structural protein 6, coronavirusDomain
IPR027351(+) RNA virus helicase core domainDomain
IPR044322Nonstructural protein 15, middle domain, alpha/betacoronavirusDomain
IPR009461Non-structural protein NSP16, coronavirus-likeDomain
IPR043477Peptidase C30, domain 3, coronavirusHomologous Superfamily
IPR043478Non-structural protein NSP3, SUD-N (Mac2) domain superfamily, betacoronavirusHomologous Superfamily
IPR038400Non-structural protein NSP3, SUD-M domain superfamily, betacoronavirusHomologous Superfamily
IPR046442NSP1, C-terminal domain, betacoronavirusDomain
IPR001205RNA-directed RNA polymerase, C-terminal domainDomain
IPR044401NSP15, NendoU domain, coronavirusDomain
IPR014822Non-structural protein NSP9, coronavirusDomain
IPR038030NSP1 globular domain superfamily, betacoronavirusHomologous Superfamily
IPR021590NSP1, globular domain, betacoronavirusDomain
IPR044367Non-structural protein 6, betacoronavirusDomain
IPR037230Non-structural protein NSP8 superfamily, coronavirusHomologous Superfamily
IPR046440Arterivirus Nsp11 N-terminal/Coronavirus NSP15 middle domainDomain
IPR032505Non-structural protein NSP4, C-terminal, coronavirusDomain
IPR046438Nidovirus 2-O-methyltransferaseDomain
IPR002589Macro domainDomain
IPR047567Non-structural protein NSP3, group 2-specific marker domain, betacoronavirusDomain
IPR044371Non-structural protein 3, X-domain-likeDomain
IPR007094RNA-directed RNA polymerase, catalytic domainDomain
IPR022733DPUP/SUD, C-terminal, betacoronavirusDomain
IPR042515Non-structural protein NSP15, N-terminal domain superfamily, coronavirusHomologous Superfamily
IPR043174Non-structural protein NSP15, middle domain superfamilyHomologous Superfamily
IPR044315Nonstructural protein 14, betacoronavirusDomain
IPR038123Non-structural protein NSP4, C-terminal superfamily, coronavirusHomologous Superfamily
IPR042570Non-structural protein NSP3, nucleic acid-binding domain superfamily, betacoronavirusHomologous Superfamily
IPR043178Papain-like protease, thumb domain superfamily, coronavirusHomologous Superfamily
IPR046441RNA-dependent RNA polymerase, coronavirusDomain
IPR044863Nidovirus RdRp-associated nucleotidyl transferase (NiRAN) domainDomain
IPR044343Nonstructural protein 13, 1B domain, coronavirusDomain
IPR038166Polyprotein cleavage domain PL2pro superfamily, betacoronavirusHomologous Superfamily
IPR037227Endoribonuclease EndoU-likeHomologous Superfamily
IPR027352Nonstructural protein 13, zinc-binding domain, coronavirus-likeDomain
IPR009003Peptidase S1, PA clanHomologous Superfamily
IPR013016Peptidase C16, coronavirusDomain
IPR009466Non-structural protein 14, coronavirusDomain
IPR044357NSP3, first ubiquitin-like (Ubl) domain, coronavirusDomain
IPR046436Nidovirus 3'-5' exoribonuclease domainDomain
IPR047570NSP12, interface domain, coronavirusDomain
IPR018995RNA synthesis protein NSP10, coronavirusDomain
IPR043615Nonstructural protein 2, N-terminal domain, coronavirusDomain
IPR043177Papain-like protease, N-terminal domain superfamily, coronavirusHomologous Superfamily
IPR043606Coronavirus replicase NSP15, N-terminal oligomerizationDomain
IPR044330Nonstructural protein 15, N-terminal domain, alpha/beta-coronavirusDomain
IPR041679DNA2/NAM7 helicase-like, C-terminalDomain
IPR024375Non-structural protein NSP3, SUD-M domain, betacoronavirusDomain
IPR014828Non-structural protein NSP7, coronavirusDomain
IPR043503Papain-like viral protease, palm and finger domains, coronavirusHomologous Superfamily
IPR014829Non-structural protein NSP8, coronavirusDomain
IPR036499Non-structural protein NSP9 superfamily, coronavirusHomologous Superfamily
IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
IPR044389Non-structural protein 2, SARS-CoV-likeDomain
IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
IPR008740Peptidase C30, coronavirusDomain
IPR036333RNA synthesis protein NSP10 superfamily, coronavirusHomologous Superfamily
IPR047573Non-structural protein 2, middle domain, coronavirusDomain
IPR049894Coronavirus NSP3, 3Ecto domainDomain
IPR043472Macro domain-likeHomologous Superfamily
IPR043609NendoU domain, nidovirusDomain
IPR032592Non-structural protein NSP3, nucleic acid-binding domain, betacoronavirusDomain
IPR043613Non-structural protein 2, C-terminal domain, coronavirusDomain
IPR038083Non-structural protein NSP3A domain-like superfamilyHomologous Superfamily
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
IPR044351RNA-dependent RNA polymerase, SARS-CoV-likeDomain
IPR024358Non-structural protein NSP3, N-terminal, betacoronavirusDomain
IPR048673Nonstructural protein 13, stalk domain, coronavirusDomain
IPR046435NSP14, guanine-N7-methyltransferase domain, coronavirusDomain
IPR009469RNA-dependent RNA polymerase, N-terminal, coronavirusDomain
IPR043611Coronavirus replicase NSP3, C-terminalDomain
IPR044864Non-structural protein NSP3, SUD-N (Mac2) domain, betacoronavirusDomain
IPR047566Coronavirus replicase NSP3, Y domainDomain
IPR048672Nonstructural protein 13, zinc-binding domain, coronavirusDomain
IPR043612Non-structural protein NSP4, N-terminal, coronavirusDomain
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR043608Nonstructural protein 15, middle domain, coronavirusDomain
IPR044353NSP3, second ubiquitin-like (Ubl) domain, coronavirusDomain
IPR037204Non-structural protein NSP7 superfamily, coronavirusHomologous Superfamily
IPR046443NSP1, globular domain, alpha/betacoronavirusDomain
IPR043610Non-structural protein 6, coronavirusDomain
IPR027351(+) RNA virus helicase core domainDomain
IPR044322Nonstructural protein 15, middle domain, alpha/betacoronavirusDomain
IPR009461Non-structural protein NSP16, coronavirus-likeDomain
IPR043477Peptidase C30, domain 3, coronavirusHomologous Superfamily
IPR043478Non-structural protein NSP3, SUD-N (Mac2) domain superfamily, betacoronavirusHomologous Superfamily
IPR038400Non-structural protein NSP3, SUD-M domain superfamily, betacoronavirusHomologous Superfamily
IPR046442NSP1, C-terminal domain, betacoronavirusDomain
IPR001205RNA-directed RNA polymerase, C-terminal domainDomain
IPR044401NSP15, NendoU domain, coronavirusDomain
IPR014822Non-structural protein NSP9, coronavirusDomain
IPR038030NSP1 globular domain superfamily, betacoronavirusHomologous Superfamily
IPR021590NSP1, globular domain, betacoronavirusDomain
IPR044367Non-structural protein 6, betacoronavirusDomain
IPR037230Non-structural protein NSP8 superfamily, coronavirusHomologous Superfamily
IPR046440Arterivirus Nsp11 N-terminal/Coronavirus NSP15 middle domainDomain
IPR032505Non-structural protein NSP4, C-terminal, coronavirusDomain
IPR046438Nidovirus 2-O-methyltransferaseDomain
IPR002589Macro domainDomain
IPR047567Non-structural protein NSP3, group 2-specific marker domain, betacoronavirusDomain
IPR044371Non-structural protein 3, X-domain-likeDomain
IPR007094RNA-directed RNA polymerase, catalytic domainDomain
E, F
IPR022733DPUP/SUD, C-terminal, betacoronavirusDomain
E, F
IPR042515Non-structural protein NSP15, N-terminal domain superfamily, coronavirusHomologous Superfamily
E, F
IPR043174Non-structural protein NSP15, middle domain superfamilyHomologous Superfamily
E, F
IPR044315Nonstructural protein 14, betacoronavirusDomain
E, F
IPR038123Non-structural protein NSP4, C-terminal superfamily, coronavirusHomologous Superfamily
E, F
IPR042570Non-structural protein NSP3, nucleic acid-binding domain superfamily, betacoronavirusHomologous Superfamily
E, F
IPR043178Papain-like protease, thumb domain superfamily, coronavirusHomologous Superfamily
E, F
IPR046441RNA-dependent RNA polymerase, coronavirusDomain
E, F
IPR044863Nidovirus RdRp-associated nucleotidyl transferase (NiRAN) domainDomain
E, F
IPR044343Nonstructural protein 13, 1B domain, coronavirusDomain
E, F
IPR038166Polyprotein cleavage domain PL2pro superfamily, betacoronavirusHomologous Superfamily
E, F
IPR037227Endoribonuclease EndoU-likeHomologous Superfamily
E, F
IPR027352Nonstructural protein 13, zinc-binding domain, coronavirus-likeDomain
E, F
IPR009003Peptidase S1, PA clanHomologous Superfamily
E, F
IPR013016Peptidase C16, coronavirusDomain
E, F
IPR009466Non-structural protein 14, coronavirusDomain
E, F
IPR044357NSP3, first ubiquitin-like (Ubl) domain, coronavirusDomain
E, F
IPR046436Nidovirus 3'-5' exoribonuclease domainDomain
E, F
IPR047570NSP12, interface domain, coronavirusDomain
E, F
IPR018995RNA synthesis protein NSP10, coronavirusDomain
E, F
IPR043615Nonstructural protein 2, N-terminal domain, coronavirusDomain
E, F
IPR043177Papain-like protease, N-terminal domain superfamily, coronavirusHomologous Superfamily
E, F
IPR043606Coronavirus replicase NSP15, N-terminal oligomerizationDomain
E, F
IPR044330Nonstructural protein 15, N-terminal domain, alpha/beta-coronavirusDomain
E, F
IPR041679DNA2/NAM7 helicase-like, C-terminalDomain
E, F
IPR024375Non-structural protein NSP3, SUD-M domain, betacoronavirusDomain
E, F
IPR014828Non-structural protein NSP7, coronavirusDomain
E, F
IPR043503Papain-like viral protease, palm and finger domains, coronavirusHomologous Superfamily
E, F
IPR014829Non-structural protein NSP8, coronavirusDomain
E, F
IPR036499Non-structural protein NSP9 superfamily, coronavirusHomologous Superfamily
E, F
IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
E, F
IPR044389Non-structural protein 2, SARS-CoV-likeDomain
E, F
IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
E, F
IPR008740Peptidase C30, coronavirusDomain
E, F
IPR036333RNA synthesis protein NSP10 superfamily, coronavirusHomologous Superfamily
E, F
IPR047573Non-structural protein 2, middle domain, coronavirusDomain
E, F
IPR049894Coronavirus NSP3, 3Ecto domainDomain
E, F
IPR043472Macro domain-likeHomologous Superfamily
E, F
IPR043609NendoU domain, nidovirusDomain
E, F
IPR032592Non-structural protein NSP3, nucleic acid-binding domain, betacoronavirusDomain
E, F
IPR043613Non-structural protein 2, C-terminal domain, coronavirusDomain
E, F
IPR038083Non-structural protein NSP3A domain-like superfamilyHomologous Superfamily
E, F
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
E, F
IPR044351RNA-dependent RNA polymerase, SARS-CoV-likeDomain
E, F
IPR024358Non-structural protein NSP3, N-terminal, betacoronavirusDomain
E, F
IPR048673Nonstructural protein 13, stalk domain, coronavirusDomain
E, F
IPR046435NSP14, guanine-N7-methyltransferase domain, coronavirusDomain
E, F
IPR009469RNA-dependent RNA polymerase, N-terminal, coronavirusDomain
E, F
IPR043611Coronavirus replicase NSP3, C-terminalDomain
E, F
IPR044864Non-structural protein NSP3, SUD-N (Mac2) domain, betacoronavirusDomain
E, F
IPR047566Coronavirus replicase NSP3, Y domainDomain
E, F
IPR048672Nonstructural protein 13, zinc-binding domain, coronavirusDomain
E, F
IPR043612Non-structural protein NSP4, N-terminal, coronavirusDomain
E, F
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
E, F
IPR043608Nonstructural protein 15, middle domain, coronavirusDomain
E, F
IPR044353NSP3, second ubiquitin-like (Ubl) domain, coronavirusDomain
E, F
IPR037204Non-structural protein NSP7 superfamily, coronavirusHomologous Superfamily
E, F
IPR046443NSP1, globular domain, alpha/betacoronavirusDomain
E, F
IPR043610Non-structural protein 6, coronavirusDomain
E, F
IPR027351(+) RNA virus helicase core domainDomain
E, F
IPR044322Nonstructural protein 15, middle domain, alpha/betacoronavirusDomain
E, F
IPR009461Non-structural protein NSP16, coronavirus-likeDomain
E, F
IPR043477Peptidase C30, domain 3, coronavirusHomologous Superfamily
E, F
IPR043478Non-structural protein NSP3, SUD-N (Mac2) domain superfamily, betacoronavirusHomologous Superfamily
E, F
IPR038400Non-structural protein NSP3, SUD-M domain superfamily, betacoronavirusHomologous Superfamily
E, F
IPR046442NSP1, C-terminal domain, betacoronavirusDomain
E, F
IPR001205RNA-directed RNA polymerase, C-terminal domainDomain
E, F
IPR044401NSP15, NendoU domain, coronavirusDomain
E, F
IPR014822Non-structural protein NSP9, coronavirusDomain
E, F
IPR038030NSP1 globular domain superfamily, betacoronavirusHomologous Superfamily
E, F
IPR021590NSP1, globular domain, betacoronavirusDomain
E, F
IPR044367Non-structural protein 6, betacoronavirusDomain
E, F
IPR037230Non-structural protein NSP8 superfamily, coronavirusHomologous Superfamily
E, F
IPR046440Arterivirus Nsp11 N-terminal/Coronavirus NSP15 middle domainDomain
E, F
IPR032505Non-structural protein NSP4, C-terminal, coronavirusDomain
E, F
IPR046438Nidovirus 2-O-methyltransferaseDomain
E, F
IPR002589Macro domainDomain
E, F
IPR047567Non-structural protein NSP3, group 2-specific marker domain, betacoronavirusDomain
E, F
IPR044371Non-structural protein 3, X-domain-likeDomain
E, F
IPR007094RNA-directed RNA polymerase, catalytic domainDomain
B, D
IPR022733DPUP/SUD, C-terminal, betacoronavirusDomain
B, D
IPR042515Non-structural protein NSP15, N-terminal domain superfamily, coronavirusHomologous Superfamily
B, D
IPR043174Non-structural protein NSP15, middle domain superfamilyHomologous Superfamily
B, D
IPR044315Nonstructural protein 14, betacoronavirusDomain
B, D
IPR038123Non-structural protein NSP4, C-terminal superfamily, coronavirusHomologous Superfamily
B, D
IPR042570Non-structural protein NSP3, nucleic acid-binding domain superfamily, betacoronavirusHomologous Superfamily
B, D
IPR043178Papain-like protease, thumb domain superfamily, coronavirusHomologous Superfamily
B, D
IPR046441RNA-dependent RNA polymerase, coronavirusDomain
B, D
IPR044863Nidovirus RdRp-associated nucleotidyl transferase (NiRAN) domainDomain
B, D
IPR044343Nonstructural protein 13, 1B domain, coronavirusDomain
B, D
IPR038166Polyprotein cleavage domain PL2pro superfamily, betacoronavirusHomologous Superfamily
B, D
IPR037227Endoribonuclease EndoU-likeHomologous Superfamily
B, D
IPR027352Nonstructural protein 13, zinc-binding domain, coronavirus-likeDomain
B, D
IPR009003Peptidase S1, PA clanHomologous Superfamily
B, D
IPR013016Peptidase C16, coronavirusDomain
B, D
IPR009466Non-structural protein 14, coronavirusDomain
B, D
IPR044357NSP3, first ubiquitin-like (Ubl) domain, coronavirusDomain
B, D
IPR046436Nidovirus 3'-5' exoribonuclease domainDomain
B, D
IPR047570NSP12, interface domain, coronavirusDomain
B, D
IPR018995RNA synthesis protein NSP10, coronavirusDomain
B, D
IPR043615Nonstructural protein 2, N-terminal domain, coronavirusDomain
B, D
IPR043177Papain-like protease, N-terminal domain superfamily, coronavirusHomologous Superfamily
B, D
IPR043606Coronavirus replicase NSP15, N-terminal oligomerizationDomain
B, D
IPR044330Nonstructural protein 15, N-terminal domain, alpha/beta-coronavirusDomain
B, D
IPR041679DNA2/NAM7 helicase-like, C-terminalDomain
B, D
IPR024375Non-structural protein NSP3, SUD-M domain, betacoronavirusDomain
B, D
IPR014828Non-structural protein NSP7, coronavirusDomain
B, D
IPR043503Papain-like viral protease, palm and finger domains, coronavirusHomologous Superfamily
B, D
IPR014829Non-structural protein NSP8, coronavirusDomain
B, D
IPR036499Non-structural protein NSP9 superfamily, coronavirusHomologous Superfamily
B, D
IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
B, D
IPR044389Non-structural protein 2, SARS-CoV-likeDomain
B, D
IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
B, D
IPR008740Peptidase C30, coronavirusDomain
B, D
IPR036333RNA synthesis protein NSP10 superfamily, coronavirusHomologous Superfamily
B, D
IPR047573Non-structural protein 2, middle domain, coronavirusDomain
B, D
IPR049894Coronavirus NSP3, 3Ecto domainDomain
B, D
IPR043472Macro domain-likeHomologous Superfamily
B, D
IPR043609NendoU domain, nidovirusDomain
B, D
IPR032592Non-structural protein NSP3, nucleic acid-binding domain, betacoronavirusDomain
B, D
IPR043613Non-structural protein 2, C-terminal domain, coronavirusDomain
B, D
IPR038083Non-structural protein NSP3A domain-like superfamilyHomologous Superfamily
B, D
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
B, D
IPR044351RNA-dependent RNA polymerase, SARS-CoV-likeDomain
B, D
IPR024358Non-structural protein NSP3, N-terminal, betacoronavirusDomain
B, D
IPR048673Nonstructural protein 13, stalk domain, coronavirusDomain
B, D
IPR046435NSP14, guanine-N7-methyltransferase domain, coronavirusDomain
B, D
IPR009469RNA-dependent RNA polymerase, N-terminal, coronavirusDomain
B, D
IPR043611Coronavirus replicase NSP3, C-terminalDomain
B, D
IPR044864Non-structural protein NSP3, SUD-N (Mac2) domain, betacoronavirusDomain
B, D
IPR047566Coronavirus replicase NSP3, Y domainDomain
B, D
IPR048672Nonstructural protein 13, zinc-binding domain, coronavirusDomain
B, D
IPR043612Non-structural protein NSP4, N-terminal, coronavirusDomain
B, D
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
B, D
IPR043608Nonstructural protein 15, middle domain, coronavirusDomain
B, D
IPR044353NSP3, second ubiquitin-like (Ubl) domain, coronavirusDomain
B, D
IPR037204Non-structural protein NSP7 superfamily, coronavirusHomologous Superfamily
B, D
IPR046443NSP1, globular domain, alpha/betacoronavirusDomain
B, D
IPR043610Non-structural protein 6, coronavirusDomain
B, D
IPR027351(+) RNA virus helicase core domainDomain
B, D
IPR044322Nonstructural protein 15, middle domain, alpha/betacoronavirusDomain
B, D
IPR009461Non-structural protein NSP16, coronavirus-likeDomain
B, D
IPR043477Peptidase C30, domain 3, coronavirusHomologous Superfamily
B, D
IPR043478Non-structural protein NSP3, SUD-N (Mac2) domain superfamily, betacoronavirusHomologous Superfamily
B, D
IPR038400Non-structural protein NSP3, SUD-M domain superfamily, betacoronavirusHomologous Superfamily
B, D
IPR046442NSP1, C-terminal domain, betacoronavirusDomain
B, D
IPR001205RNA-directed RNA polymerase, C-terminal domainDomain
B, D
IPR044401NSP15, NendoU domain, coronavirusDomain
B, D
IPR014822Non-structural protein NSP9, coronavirusDomain
B, D
IPR038030NSP1 globular domain superfamily, betacoronavirusHomologous Superfamily
B, D
IPR021590NSP1, globular domain, betacoronavirusDomain
B, D
IPR044367Non-structural protein 6, betacoronavirusDomain
B, D
IPR037230Non-structural protein NSP8 superfamily, coronavirusHomologous Superfamily
B, D
IPR046440Arterivirus Nsp11 N-terminal/Coronavirus NSP15 middle domainDomain
B, D
IPR032505Non-structural protein NSP4, C-terminal, coronavirusDomain
B, D
IPR046438Nidovirus 2-O-methyltransferaseDomain
B, D
IPR002589Macro domainDomain
B, D
IPR047567Non-structural protein NSP3, group 2-specific marker domain, betacoronavirusDomain
B, D
IPR044371Non-structural protein 3, X-domain-likeDomain
B, D
IPR007094RNA-directed RNA polymerase, catalytic domainDomain