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- PDB-4b03: 6A Electron cryomicroscopy structure of immature Dengue virus ser... -
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Basic information
Entry | Database: PDB / ID: 4b03 | ||||||
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Title | 6A Electron cryomicroscopy structure of immature Dengue virus serotype 1 | ||||||
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![]() | VIRUS / FLAVIVIRUS / PRM PROTEIN | ||||||
Function / homology | ![]() symbiont-mediated suppression of host JAK-STAT cascade via inhibition of host TYK2 activity / host cell mitochondrion / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT2 activity / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of MAVS activity / ribonucleoside triphosphate phosphatase activity / double-stranded RNA binding / viral capsid / protein complex oligomerization / monoatomic ion channel activity / clathrin-dependent endocytosis of virus by host cell ...symbiont-mediated suppression of host JAK-STAT cascade via inhibition of host TYK2 activity / host cell mitochondrion / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT2 activity / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of MAVS activity / ribonucleoside triphosphate phosphatase activity / double-stranded RNA binding / viral capsid / protein complex oligomerization / monoatomic ion channel activity / clathrin-dependent endocytosis of virus by host cell / mRNA (nucleoside-2'-O-)-methyltransferase activity / mRNA 5'-cap (guanine-N7-)-methyltransferase activity / RNA helicase activity / host cell endoplasmic reticulum membrane / protein dimerization activity / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / induction by virus of host autophagy / viral RNA genome replication / serine-type endopeptidase activity / RNA-dependent RNA polymerase activity / virus-mediated perturbation of host defense response / fusion of virus membrane with host endosome membrane / viral envelope / virion attachment to host cell / structural molecule activity / virion membrane / proteolysis / extracellular region / ATP binding / membrane / metal ion binding Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 6 Å | ||||||
Model type details | CA ATOMS ONLY, CHAIN A, B, C, D, E, F | ||||||
![]() | Kostyuchenko, V.A. / Zhang, Q. / Tan, L.C. / Ng, T.S. / Lok, S.M. | ||||||
![]() | ![]() Title: Immature and mature dengue serotype 1 virus structures provide insight into the maturation process. Authors: Victor A Kostyuchenko / Qian Zhang / Joanne L Tan / Thiam-Seng Ng / Shee-Mei Lok / ![]() Abstract: Dengue virus is a major human pathogen that has four serotypes (DENV1 to -4). Here we report the cryoelectron microscopy (cryo-EM) structures of immature and mature DENV1 at 6- and 4.5-Å resolution, ...Dengue virus is a major human pathogen that has four serotypes (DENV1 to -4). Here we report the cryoelectron microscopy (cryo-EM) structures of immature and mature DENV1 at 6- and 4.5-Å resolution, respectively. The subnanometer-resolution maps allow accurate placement of all of the surface proteins. Although the immature and mature viruses showed vastly different surface protein organizations, the envelope protein transmembrane (E-TM) regions remain in similar positions. The pivotal role of the E-TM regions leads to the identification of the start and end positions of all surface proteins during maturation. | ||||||
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PDBx/mmCIF format | ![]() | 73.3 KB | Display | ![]() |
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-Validation report
Summary document | ![]() | 1 MB | Display | ![]() |
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Full document | ![]() | 1 MB | Display | |
Data in XML | ![]() | 30.5 KB | Display | |
Data in CIF | ![]() | 45.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 2141MC ![]() 2142C ![]() 4cctC C: citing same article ( M: map data used to model this data |
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Similar structure data |
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Assembly
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Symmetry | Point symmetry: (Schoenflies symbol: I (icosahedral)) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Noncrystallographic symmetry (NCS) | NCS oper:
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