Polyhedrin

spinqualitylabelsall models Polyhedrin complex with ATP (PDB code 4s1k) Show:Asymmetric Unit Biological Assembly Drag the structure with the mouse to rotate   Export Animated Image   Print3D Polyhedrin is a viral protein in cytoplasmic polyhedrosis viruses which parasitize insects. Polyhedrin forms a protective layer around a virus and resists its solubilization and thus ensures its long-term viability. Relevance Polyhedrins protect viruses which cause disease in silkworm. Structural highlights The biological assembly of Uranotaenia sapphirina cypovirus Polyhedrin is homotrimer (PDB code 4s1k). ATP binding site. Water molecules are shown as red spheres. Mg coordination site.

3D structures of polyhedrin

Updated on 03-June-2026

{"openlevels":0}

• Polyhedrin
  • 4s1k – PH – wiseana signata nucleopolyhedrovirus
    
  • 2wux, 2wuy, 3jw6 – PH – autographa californica nucleopolyhedrovirus
    
  • 5gqk, 5yha, 5yhb, 7xhr, 7xws – bmcvPH – bombyx mori cypovirus
    
  • 5a9b, 5gqi, 5gqj, 5gqn, 5yr1, 5yr9, 5yra, 5yrb, 5yrc, 5yrd, 6lee – bmcvPH (mutant)
    
  • 8j2q, 8wlg, 8x8s, 8x8v – bmcvPH (mutant)/Myc proto-oncogene
    
  • 5a8s, 5a8t, 5a9c – PH (mutant) – antheraea mylitta cypovirus
    
  • 5a8u, 5a8v – PH – orgyia pseudotsugata cypovirus
    
  • 5g0z, 5g3x – PH – cydia pomonella granulovirus
    
  • 8bbt, 8bc5, 8bck, 8bcl – PH – tipula oleracea nudivirus
    
• Polyhedrin complex
  • 4s1k, 4s1l, 4zqx – PH + ATP – uranotaenia sapphirina cypovirus
    
  • 5a99 – obcvPH + ATP – operophtera brumata cypovirus
    
  • 4ots, 4otv, 4x35, 5a9p, 5mqw – obcvPH + ATP + GTP
    
  • 5axv – bmcvPH (mutant) + CTP
    
  • 5gql – bmcvPH + ATP + CTP
    
  • 5axu – bmcvPH (mutant) + ATP + CTP
    
  • 2oh5, 2oh6, 2oh7, 5exy, 5exz, 5gqm – bmcvPH + ATP + GTP + CTP
    
  • 5a96, 8qcc, 8qph – PH + GTP – lymantria dispar cypovirus
    
  • 5a98 – PH + ATP – trichoplusia ni cypovirus
    
  • 5a9a – PH + UTP – simullium ubuquitum cypovirus
    

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky