Portal protein 3D structures

Portal protein

Updated on 04-June-2026

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• Portal protein
  • 2jes – Spp1Gp6 – Bacteriophage Spp1
    
  • 3lj5, 5jj1, 5jj3 – P22Gp1 – Bacteriophage P22
    
  • 6qx7, 6qyj, 6qym – P29PP – Bacteriophage P29 – Cryo EM
    
  • 6qwp, 6qx5, 6tjp – T7PP – Bacteriophage T7
    
  • 6qxm, 7bou, 7bp0, 7ey6, 7ey8 – T7PP – Cryo EM
    
  • 4zjn, 6ibg – G20CPP – Bacteriophage G20C
    
  • 5ngd – G20CPP (mutant)
    
  • 3ja7 – Gp20 – Bacteriophage T4 – Cryo EM
    
  • 6qjt – P23 – Thermus virus – Cryo EM
    
  • 3kdr – HK97 – Corynebacterium diphtheriae
    
  • 6od7 – PP – human herpesvirus 1 – Cryo EM
    
  • 6rvr, 6rvs, 7bqt – PP – human herpesvirus 4 – Cryo EM
    
  • 7et2, 7etm, 8heu, 8hev – PP – human herpesvirus 5 – Cryo EM
    
  • 6ppi – PP – human herpesvirus 8 – Cryo EM
    
  • 7sya, 7sz4, 7sz6 – PP – Pseudomonas virus - Cryo EM
    
  • 8pho – BbPP – Borrelia bacteriophage – Cryo EM
    
  • 7pv2 – BpPP – Bacillus phage - Cryo EM
    
  • 7z44, 8fql – EpPP – Escherichia phage - Cryo EM
    
  • 8ck0 – PP – Cobetia marina bacteriophage – Cryo EM
    
  • 7pv4 – PP – Closridium phage – Cryo EM
    
  • 7sxk – PP – Bruynoghevirus – Cryo EM
    
  • 8cez – PP – Hendrixvirus – Cryo EM
    
• Portal protein complexes
  • 5a21, 5a20 – Spp1Gp6 + Gp15 + Gp16 + Gp17 – Cryo EM
    
  • 4v4k – P22Gp1 + Gp4
    
  • 5gai – P22Gp1 + Gp4 + Gp6 – Cryo EM
    
  • 6iac, 6q3g – PP + lower collar protein + minor structural protein + inner core protein – Staphylococcus phage P68 – Cryo EM
    
  • 6tba, 6te8, 6te9, 6to8, 6toa, 6tui – PP in GTA particle – rhodobacter capsulatus – Cryo EM
    
  • 6qz9, 6qzf – P29PP + pre-neck appendage protein + tail axis – Cryo EM
    
  • 6uzc – T4PP + major capsid protein – Cryo EM
    
  • 6r21 – T7PP in tail complex – Cryo EM
    
  • 7kln – PP + Gp1 – Vibrio phage XM1 - Cryo EM
    
  • 8fvh – PP in neck complex – Pseudomonas phage - Cryo EM
    
  • 8gtd – PP in portal-adaptor complex – Dinoroseobacter phage - Cryo EM
    
  • 8hds – PP in portal-adaptor complex – cyanophage - Cryo EM
    
  • 8dgf – EpPP + AVS4 - Cryo EM
    
  • 7z4a, 7z4b, 7z4f – EpPP in tail complex - Cryo EM
    
  • 7qog, 7qoh, 7qoi, 7qoj, 7qol – PP in tail complex – Bacterioides phage - Cryo EM
    
  • 7wmp – PP in tail complex – Helicobacter phage - Cryo EM
    
  • 8php, 8phu – BbPP + scaffold protein - Cryo EM
    
  • 7z4w – BpPP in head complex - Cryo EM
    

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel