Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
APF20483e8gzqA3 A: alpha bundlesX: helical bundle domain in reverse transcriptase-like polymerases (From Topology)H: helical bundle domain in reverse transcriptase-like polymerases (From Topology)T: helical bundle domain in reverse transcriptase-like polymerasesF: PF20483ECOD (1.6)
APF00972e8gzqA2 A: a+b two layersX: Alpha-beta plaitsH: Adenylyl and guanylyl cyclase catalytic domain-likeT: Adenylyl and guanylyl cyclase catalytic domain-likeF: PF00972ECOD (1.6)
APF01728e8gzqA1 A: a/b three-layered sandwichesX: Rossmann-likeH: Rossmann-relatedT: S-adenosyl-L-methionine-dependent methyltransferasesF: PF01728ECOD (1.6)
BPF20907e8gzqB3 A: alpha arraysX: C-terminal helical domain of RNA helicase (From Topology)H: C-terminal helical domain of RNA helicase (From Topology)T: C-terminal helical domain of RNA helicaseF: PF20907ECOD (1.6)
BF_UNCLASSIFIEDe8gzqB2 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: F_UNCLASSIFIEDECOD (1.6)
BPF07652e8gzqB1 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF07652ECOD (1.6)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
PF20483Flavivirus RNA-directed RNA polymerase, thumb domain (Flavi_NS5_thumb)Flavivirus RNA-directed RNA polymerase, thumb domainFlaviviruses produce a large polyprotein from the ssRNA genome, encoding structural proteins required for virus assembly and non-structural (NS1-5) proteins involved in replication of the viral genome [1,2,3]. This polyprotein is cleaved by viral and ...Flaviviruses produce a large polyprotein from the ssRNA genome, encoding structural proteins required for virus assembly and non-structural (NS1-5) proteins involved in replication of the viral genome [1,2,3]. This polyprotein is cleaved by viral and cellular proteases to produce mature viral proteins. NS5 is the largest mature viral protein and contains a N-terminal methyltransferase (MTase) domain separated by a short linker from the C-terminal RNA-directed RNA polymerase domain (RdRp) that adopts a characteristic right-handed fingers-palm-thumb fold and possesses a number of short regions and motifs homologous to other RNA-directed RNA polymerases [2,3]. This entry represents the thumb domain of NS5 RdRp. NS5 binds to a the stem loop A (SLA) at the 5' extremity of Flavivirus genome and regulates translation of the viral genome [3].
Domain
PF01728FtsJ-like methyltransferase (FtsJ)FtsJ-like methyltransferase- Family
PF00972Flavivirus RNA-directed RNA polymerase, fingers and palm domains (Flavi_NS5)Flavivirus RNA-directed RNA polymerase, fingers and palm domainsFlaviviruses produce a large polyprotein from the ssRNA genome, encoding structural proteins required for virus assembly and non-structural (NS1-5) proteins involved in replication of the viral genome [1-6]. This polyprotein is cleaved by viral and c ...Flaviviruses produce a large polyprotein from the ssRNA genome, encoding structural proteins required for virus assembly and non-structural (NS1-5) proteins involved in replication of the viral genome [1-6]. This polyprotein is cleaved by viral and cellular proteases to produce mature viral proteins. NS5 is the largest mature viral protein and contains a N-terminal methyltransferase (MTase) domain separated by a short linker from the C-terminal RNA-directed RNA polymerase domain (RdRp) that adopts a characteristic right-handed fingers-palm-thumb fold and possesses a number of short regions and motifs homologous to other RNA-directed RNA polymerases [2,5,6]. This entry covers the fingers and palm domains of RNA-directed RNA polymerase (RdRp) from Flavivirus NS5. NS5 binds to a the stem loop A (SLA) at the 5' extremity of Flavivirus genome and regulates translation of the viral genome [5,6].
Domain
PF20907Flavivirus NS3 helicase, C-terminal helical domain (Flav_NS3-hel_C)Flavivirus NS3 helicase, C-terminal helical domainThis domain is found at the C-terminal end of NS3 helicase (Non- Non-structural protein 3-helicase, NS3-Hel) found in Flavivirus such as Zika virus (ZIKV) and Dengue virus type 1 (DENV-1). This protein binds RNA and unwinds dsRNA in the 3' to 5' dire ...This domain is found at the C-terminal end of NS3 helicase (Non- Non-structural protein 3-helicase, NS3-Hel) found in Flavivirus such as Zika virus (ZIKV) and Dengue virus type 1 (DENV-1). This protein binds RNA and unwinds dsRNA in the 3' to 5' direction. It consists of three domains. This entry represent the final domain, which is mostly alpha-helical [1,2]. A highly conserved R residue located in this domain was proven essential for the enzymatic activities of the protein [3].
Domain
PF07652Flavivirus DEAD domain (Flavi_DEAD)Flavivirus DEAD domain- Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
Genome polyprotein
Genome polyprotein
C [auth S]RNA---

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
IPR000208RNA-directed RNA polymerase, fingers/palm subdomains, flavivirusDomain
IPR014756Immunoglobulin E-setHomologous Superfamily
IPR001122Capsid protein C, flavivirusDomain
IPR027287Glycoprotein E, immunoglobulin-like domain, flavivirusDomain
IPR014412Genome polyprotein, FlavivirusFamily
IPR036253Flavivirus glycoprotein, central and dimerisation domain superfamilyHomologous Superfamily
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR026490mRNA cap 0/1 methyltransferaseDomain
IPR009003Peptidase S1, PA clanHomologous Superfamily
IPR001650Helicase, C-terminal domain-likeDomain
IPR014001Helicase superfamily 1/2, ATP-binding domainDomain
IPR013755Flaviviral glycoprotein E, central domain, subdomain 1Homologous Superfamily
IPR000752Flavivirus non-structural protein NS2ADomain
IPR047530RNA-dependent RNA polymerase, flavivirusDomain
IPR049486Flavivridae NS3 helicase, C-terminal helical domainDomain
IPR046811RNA-directed RNA polymerase, thumb subdomain, flavivirusDomain
IPR038055Flaviviral glycoprotein E, dimerisation domainHomologous Superfamily
IPR002877Ribosomal RNA methyltransferase, FtsJ domainDomain
IPR038302Envelope glycoprotein M superfamily, flavivirusHomologous Superfamily
IPR000069Envelope glycoprotein M, flavivirusDomain
IPR011492Non-structural protein NS3-like, DEAD box helicase, flavivirusDomain
IPR038345Flavivirus envelope glycoprotein E, Stem/Anchor domain superfamilyHomologous Superfamily
IPR038688Flavivirus polyprotein propeptide superfamilyHomologous Superfamily
IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
IPR026470Flavivirus envelope glycoprotein E, Stem/Anchor domainDomain
IPR011998Envelope glycoprotein E, central and dimerisation domain, flavivirusDomain
IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
IPR037172Flavivirus capsid protein C superfamilyHomologous Superfamily
IPR000404Flavivirus non-structural protein NS4ADomain
IPR000487Non-structural protein NS2B, flavivirusDomain
IPR001528Flavivirus non-structural protein NS4BDomain
IPR001157Non-structural protein NS1, flavivirusDomain
IPR013756Flaviviral glycoprotein E, central domain, subdomain 2Homologous Superfamily
IPR001850Non-structural protein NS3, peptidase S7, flavivirusDomain
IPR000336Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamilyHomologous Superfamily
IPR002535Flavivirus polyprotein propeptideDomain
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
IPR007094RNA-directed RNA polymerase, catalytic domainDomain
IPR000208RNA-directed RNA polymerase, fingers/palm subdomains, flavivirusDomain
IPR014756Immunoglobulin E-setHomologous Superfamily
IPR001122Capsid protein C, flavivirusDomain
IPR027287Glycoprotein E, immunoglobulin-like domain, flavivirusDomain
IPR014412Genome polyprotein, FlavivirusFamily
IPR036253Flavivirus glycoprotein, central and dimerisation domain superfamilyHomologous Superfamily
IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
IPR026490mRNA cap 0/1 methyltransferaseDomain
IPR009003Peptidase S1, PA clanHomologous Superfamily
IPR001650Helicase, C-terminal domain-likeDomain
IPR014001Helicase superfamily 1/2, ATP-binding domainDomain
IPR013755Flaviviral glycoprotein E, central domain, subdomain 1Homologous Superfamily
IPR000752Flavivirus non-structural protein NS2ADomain
IPR047530RNA-dependent RNA polymerase, flavivirusDomain
IPR049486Flavivridae NS3 helicase, C-terminal helical domainDomain
IPR046811RNA-directed RNA polymerase, thumb subdomain, flavivirusDomain
IPR038055Flaviviral glycoprotein E, dimerisation domainHomologous Superfamily
IPR002877Ribosomal RNA methyltransferase, FtsJ domainDomain
IPR038302Envelope glycoprotein M superfamily, flavivirusHomologous Superfamily
IPR000069Envelope glycoprotein M, flavivirusDomain
IPR011492Non-structural protein NS3-like, DEAD box helicase, flavivirusDomain
IPR038345Flavivirus envelope glycoprotein E, Stem/Anchor domain superfamilyHomologous Superfamily
IPR038688Flavivirus polyprotein propeptide superfamilyHomologous Superfamily
IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
IPR026470Flavivirus envelope glycoprotein E, Stem/Anchor domainDomain
IPR011998Envelope glycoprotein E, central and dimerisation domain, flavivirusDomain
IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
IPR037172Flavivirus capsid protein C superfamilyHomologous Superfamily
IPR000404Flavivirus non-structural protein NS4ADomain
IPR000487Non-structural protein NS2B, flavivirusDomain
IPR001528Flavivirus non-structural protein NS4BDomain
IPR001157Non-structural protein NS1, flavivirusDomain
IPR013756Flaviviral glycoprotein E, central domain, subdomain 2Homologous Superfamily
IPR001850Non-structural protein NS3, peptidase S7, flavivirusDomain
IPR000336Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamilyHomologous Superfamily
IPR002535Flavivirus polyprotein propeptideDomain
IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
IPR007094RNA-directed RNA polymerase, catalytic domainDomain