From Wikipedia, the free encyclopedia

For the three dimensional shape, see Polyhedron

Polyhedrin dodecamer, Cypovirus 1.
Polyhedrin
The crystal structure of a recombinant baculovirus polyhedrin. [1]
Identifiers
SymbolPolyhedrin
Pfam PF00738
InterPro IPR001746
Available protein structures:
Pfam   structures / ECOD  
PDB RCSB PDB; PDBe; PDBj
PDBsum structure summary

Polyhedrins are a type of viral protein that form occlusion bodies (also called polyhedra), large structures that protect the virus particles from the outside environment for extended periods until they are ingested by susceptible insects. They occur in various viruses including nuclear polyhedrosis viruses (NPVs) and granuloviruses (GVs). GVs contain one virus particle per occlusion, [2] whereas NPVs package about 5–15 viruses in each occlusion. [1]

References

  1. ^ a b PDB: 2WUX​; Ji X, Sutton G, Evans G, Axford D, Owen R, Stuart DI (January 2010). "How baculovirus polyhedra fit square pegs into round holes to robustly package viruses". EMBO J. 29 (2): 505–14. doi: 10.1038/emboj.2009.352. PMC  2824454. PMID  19959989.
  2. ^ Rohrmann (1986). "Polyhedrin structure". J Gen Virol. 67 (8): 1499–513. doi: 10.1099/0022-1317-67-8-1499. PMID  3525744.
From Wikipedia, the free encyclopedia

For the three dimensional shape, see Polyhedron

Polyhedrin dodecamer, Cypovirus 1.
Polyhedrin
The crystal structure of a recombinant baculovirus polyhedrin. [1]
Identifiers
SymbolPolyhedrin
Pfam PF00738
InterPro IPR001746
Available protein structures:
Pfam   structures / ECOD  
PDB RCSB PDB; PDBe; PDBj
PDBsum structure summary

Polyhedrins are a type of viral protein that form occlusion bodies (also called polyhedra), large structures that protect the virus particles from the outside environment for extended periods until they are ingested by susceptible insects. They occur in various viruses including nuclear polyhedrosis viruses (NPVs) and granuloviruses (GVs). GVs contain one virus particle per occlusion, [2] whereas NPVs package about 5–15 viruses in each occlusion. [1]

References

  1. ^ a b PDB: 2WUX​; Ji X, Sutton G, Evans G, Axford D, Owen R, Stuart DI (January 2010). "How baculovirus polyhedra fit square pegs into round holes to robustly package viruses". EMBO J. 29 (2): 505–14. doi: 10.1038/emboj.2009.352. PMC  2824454. PMID  19959989.
  2. ^ Rohrmann (1986). "Polyhedrin structure". J Gen Virol. 67 (8): 1499–513. doi: 10.1099/0022-1317-67-8-1499. PMID  3525744.

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