5WX1
The closed-conformation crystal structure of the full-length pestivirus NS3 with its NS4A protease cofactor segment
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | Peptidase_S31 | e5wx1A4 | A: beta barrels | X: cradle loop barrel | H: RIFT-related | T: FMN-binding split barrel | F: Peptidase_S31 | ECOD (1.6) |
A | EUF08001 | e5wx1A1 | A: alpha arrays | X: 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 helicase | F: EUF08001 | ECOD (1.6) |
A | Helicase_C_7 | e5wx1A2 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: Helicase_C_7 | ECOD (1.6) |
A | DEAD_3 | e5wx1A3 | A: a/b three-layered sandwiches | X: P-loop domains-like | H: P-loop domains-related | T: P-loop containing nucleoside triphosphate hydrolases | F: DEAD_3 | ECOD (1.6) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF20907 | Flavivirus NS3 helicase, C-terminal helical domain (Flav_NS3-hel_C) | Flavivirus NS3 helicase, C-terminal helical domain | This domain is found at the C-terminal end of NS3 helicase (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' directio ... | Domain | |
PF07652 | Flavivirus DEAD domain (Flavi_DEAD) | Flavivirus DEAD domain | - | Domain | |
PF00271 | Helicase conserved C-terminal domain (Helicase_C) | Helicase conserved C-terminal domain | The Prosite family is restricted to DEAD/H helicases, whereas this domain family is found in a wide variety of helicases and helicase related proteins. It may be that this is not an autonomously folding unit, but an integral part of the helicase. | Domain | |
PF05578 | Pestivirus NS3 polyprotein peptidase S31 (Peptidase_S31) | Pestivirus NS3 polyprotein peptidase S31 | - | Family |