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

ChainsDomain InfoClassFoldSuperfamilyFamilyDomainSpeciesProvenance Source (Version)
C [auth I]d5yvui_ Small proteins BPTI-like BPTI-like automated matches automated matches Bovine (Bos taurus ) [TaxId: 9913 ], SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

ChainsTypeFamily Name Domain Identifier Family IdentifierProvenance Source (Version)
C [auth I]SCOP2B SuperfamilyBPTI-like8038485 3000628 SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

ChainsFamily NameDomain Identifier ArchitecturePossible HomologyHomologyTopologyFamilyProvenance Source (Version)
A [auth B]PF00949e5yvuB2 A: beta barrelsX: cradle loop barrelH: RIFT-relatedT: FMN-binding split barrelF: PF00949ECOD (1.6)
A [auth B]PF20907e5yvuB1 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)
A [auth B]F_UNCLASSIFIEDe5yvuB4 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: F_UNCLASSIFIEDECOD (1.6)
A [auth B]PF07652e5yvuB3 A: a/b three-layered sandwichesX: P-loop domains-likeH: P-loop domains-relatedT: P-loop containing nucleoside triphosphate hydrolasesF: PF07652ECOD (1.6)
C [auth I]PF00014e5yvuI1 A: few secondary structure elementsX: BPTI-like (From Topology)H: BPTI-like (From Topology)T: BPTI-likeF: PF00014ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

ChainDomainClassArchitectureTopologyHomologyProvenance Source (Version)
C [auth I]4.10.410.10 Few Secondary Structures Irregular Factor Xa Inhibitor Pancreatic trypsin inhibitor Kunitz domainCATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

ChainsAccessionNameDescriptionCommentsSource
A [auth B]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
A [auth B]PF07652Flavivirus DEAD domain (Flavi_DEAD)Flavivirus DEAD domain- Domain
B [auth A]PF01002Flavivirus non-structural protein NS2B (Flavi_NS2B)Flavivirus non-structural protein NS2B- Family
C [auth I]PF00014Kunitz/Bovine pancreatic trypsin inhibitor domain (Kunitz_BPTI)Kunitz/Bovine pancreatic trypsin inhibitor domainIndicative of a protease inhibitor, usually a serine protease inhibitor. Structure is a disulfide rich alpha+beta fold. BPTI (bovine pancreatic trypsin inhibitor) is an extensively studied model structure. Certain family members are similar to the ...Indicative of a protease inhibitor, usually a serine protease inhibitor. Structure is a disulfide rich alpha+beta fold. BPTI (bovine pancreatic trypsin inhibitor) is an extensively studied model structure. Certain family members are similar to the tick anticoagulant peptide (TAP, Swiss:P17726). This is a highly selective inhibitor of factor Xa in the blood coagulation pathways [1]. TAP molecules are highly dipolar [2], and are arranged to form a twisted two- stranded antiparallel beta-sheet followed by an alpha helix [1].
Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

ChainsPolymerMolecular FunctionBiological ProcessCellular Component
A [auth B]Genome polyprotein
B [auth A]Genome polyprotein
C [auth I]Pancreatic trypsin inhibitor

InterPro: Protein Family Classification InterPro Database Homepage

ChainsAccessionNameType
A [auth B]IPR000208RNA-directed RNA polymerase, fingers/palm subdomains, flavivirusDomain
A [auth B]IPR014756Immunoglobulin E-setHomologous Superfamily
A [auth B]IPR001122Capsid protein C, flavivirusDomain
A [auth B]IPR027287Glycoprotein E, immunoglobulin-like domain, flavivirusDomain
A [auth B]IPR014412Genome polyprotein, FlavivirusFamily
A [auth B]IPR036253Flavivirus glycoprotein, central and dimerisation domain superfamilyHomologous Superfamily
A [auth B]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
A [auth B]IPR026490mRNA cap 0/1 methyltransferaseDomain
A [auth B]IPR009003Peptidase S1, PA clanHomologous Superfamily
A [auth B]IPR001650Helicase, C-terminal domain-likeDomain
A [auth B]IPR014001Helicase superfamily 1/2, ATP-binding domainDomain
A [auth B]IPR013755Flaviviral glycoprotein E, central domain, subdomain 1Homologous Superfamily
A [auth B]IPR000752Flavivirus non-structural protein NS2ADomain
A [auth B]IPR047530RNA-dependent RNA polymerase, flavivirusDomain
A [auth B]IPR049486Flavivridae NS3 helicase, C-terminal helical domainDomain
A [auth B]IPR046811RNA-directed RNA polymerase, thumb subdomain, flavivirusDomain
A [auth B]IPR038055Flaviviral glycoprotein E, dimerisation domainHomologous Superfamily
A [auth B]IPR002877Ribosomal RNA methyltransferase, FtsJ domainDomain
A [auth B]IPR038302Envelope glycoprotein M superfamily, flavivirusHomologous Superfamily
A [auth B]IPR000069Envelope glycoprotein M, flavivirusDomain
A [auth B]IPR011492Non-structural protein NS3-like, DEAD box helicase, flavivirusDomain
A [auth B]IPR038345Flavivirus envelope glycoprotein E, Stem/Anchor domain superfamilyHomologous Superfamily
A [auth B]IPR038688Flavivirus polyprotein propeptide superfamilyHomologous Superfamily
A [auth B]IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
A [auth B]IPR026470Flavivirus envelope glycoprotein E, Stem/Anchor domainDomain
A [auth B]IPR011998Envelope glycoprotein E, central and dimerisation domain, flavivirusDomain
A [auth B]IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
A [auth B]IPR037172Flavivirus capsid protein C superfamilyHomologous Superfamily
A [auth B]IPR000404Flavivirus non-structural protein NS4ADomain
A [auth B]IPR000487Non-structural protein NS2B, flavivirusDomain
A [auth B]IPR001528Flavivirus non-structural protein NS4BDomain
A [auth B]IPR001157Non-structural protein NS1, flavivirusDomain
A [auth B]IPR013756Flaviviral glycoprotein E, central domain, subdomain 2Homologous Superfamily
A [auth B]IPR001850Non-structural protein NS3, peptidase S7, flavivirusDomain
A [auth B]IPR000336Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamilyHomologous Superfamily
A [auth B]IPR002535Flavivirus polyprotein propeptideDomain
A [auth B]IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
A [auth B]IPR007094RNA-directed RNA polymerase, catalytic domainDomain
B [auth A]IPR000208RNA-directed RNA polymerase, fingers/palm subdomains, flavivirusDomain
B [auth A]IPR014756Immunoglobulin E-setHomologous Superfamily
B [auth A]IPR001122Capsid protein C, flavivirusDomain
B [auth A]IPR027287Glycoprotein E, immunoglobulin-like domain, flavivirusDomain
B [auth A]IPR014412Genome polyprotein, FlavivirusFamily
B [auth A]IPR036253Flavivirus glycoprotein, central and dimerisation domain superfamilyHomologous Superfamily
B [auth A]IPR027417P-loop containing nucleoside triphosphate hydrolaseHomologous Superfamily
B [auth A]IPR026490mRNA cap 0/1 methyltransferaseDomain
B [auth A]IPR009003Peptidase S1, PA clanHomologous Superfamily
B [auth A]IPR001650Helicase, C-terminal domain-likeDomain
B [auth A]IPR014001Helicase superfamily 1/2, ATP-binding domainDomain
B [auth A]IPR013755Flaviviral glycoprotein E, central domain, subdomain 1Homologous Superfamily
B [auth A]IPR000752Flavivirus non-structural protein NS2ADomain
B [auth A]IPR047530RNA-dependent RNA polymerase, flavivirusDomain
B [auth A]IPR049486Flavivridae NS3 helicase, C-terminal helical domainDomain
B [auth A]IPR046811RNA-directed RNA polymerase, thumb subdomain, flavivirusDomain
B [auth A]IPR038055Flaviviral glycoprotein E, dimerisation domainHomologous Superfamily
B [auth A]IPR002877Ribosomal RNA methyltransferase, FtsJ domainDomain
B [auth A]IPR038302Envelope glycoprotein M superfamily, flavivirusHomologous Superfamily
B [auth A]IPR000069Envelope glycoprotein M, flavivirusDomain
B [auth A]IPR011492Non-structural protein NS3-like, DEAD box helicase, flavivirusDomain
B [auth A]IPR038345Flavivirus envelope glycoprotein E, Stem/Anchor domain superfamilyHomologous Superfamily
B [auth A]IPR038688Flavivirus polyprotein propeptide superfamilyHomologous Superfamily
B [auth A]IPR029063S-adenosyl-L-methionine-dependent methyltransferase superfamilyHomologous Superfamily
B [auth A]IPR026470Flavivirus envelope glycoprotein E, Stem/Anchor domainDomain
B [auth A]IPR011998Envelope glycoprotein E, central and dimerisation domain, flavivirusDomain
B [auth A]IPR043502DNA/RNA polymerase superfamilyHomologous Superfamily
B [auth A]IPR037172Flavivirus capsid protein C superfamilyHomologous Superfamily
B [auth A]IPR000404Flavivirus non-structural protein NS4ADomain
B [auth A]IPR000487Non-structural protein NS2B, flavivirusDomain
B [auth A]IPR001528Flavivirus non-structural protein NS4BDomain
B [auth A]IPR001157Non-structural protein NS1, flavivirusDomain
B [auth A]IPR013756Flaviviral glycoprotein E, central domain, subdomain 2Homologous Superfamily
B [auth A]IPR001850Non-structural protein NS3, peptidase S7, flavivirusDomain
B [auth A]IPR000336Flavivirus/Alphavirus glycoprotein, immunoglobulin-like domain superfamilyHomologous Superfamily
B [auth A]IPR002535Flavivirus polyprotein propeptideDomain
B [auth A]IPR043504Peptidase S1, PA clan, chymotrypsin-like foldHomologous Superfamily
B [auth A]IPR007094RNA-directed RNA polymerase, catalytic domainDomain
C [auth I]IPR020901Proteinase inhibitor I2, Kunitz, conserved siteConserved Site
C [auth I]IPR036880Pancreatic trypsin inhibitor Kunitz domain superfamilyHomologous Superfamily
C [auth I]IPR002223Pancreatic trypsin inhibitor Kunitz domainDomain