Preprotein translocase 3D structures

Updated on 12-September-2023

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• Preprotein translocase SecY + SecE + SecA
  • 6itc – BsPPT SecA + SecY + SecE + nanobody + GFP + translocating peptide – Bacillus subtilis – Cryo EM
    
• Preprotein translocase SecY + SecE + SecB
  • 1rh5, 1rhz – MjPPT SecY + SecE + SecB – Methanocaldococcus jannaschii
    
• Preprotein translocase SecY + SecE + SecG
  • 2akh, 2aki – EcPPT SecY + SecE + SecG – Escherichia coli - CryoEM
    
  • 2yxq, 2yxr – MjPPT SecY + SecE + SecG
    
  • 3dkn – PPT SecY + SecE + SecG + RNA – dog - CryoEM
    
  • 3bo0, 3bo1 – EcPPT SecY + SecE + SecG + 23S ribosomal RNA - CryoEM
    
  • 4v7i, 3j45, 3j46 – EcPPT SecY + SecE + SecG + large ribosomal subunit - CryoEM
    
  • 4v4n – MjPPT SecY + SecE + SecG + large ribosomal subunit - CryoEM
    
• Preprotein translocase SecY + SecG
  • 6r7l – EcPPT SecY + SecG - CryoEM
    
• Preprotein translocase SecY + SecE
  • 3mp7 – PPT SecY + SecE – Pyrococcus furiosus
    
  • 2zjs – TtPPT SecY + SecE + antibody – Thermus thermophilus
    
  • 2zqp – TtPPT SecY + SecE
    
  • 4v6m – EcPPT SecY + SecE + large ribosomal subunit - CryoEM
    
  • 5abb – EcPPT SecY + SecE + green-light absorbing proteorhodopsin - CryoEM
    
• Preprotein translocase SecY + SecE + SecG + SecA
  • 3din – TmPPT SecY + SecE + SecG + SecA – Thermotoga maritima
    
  • 3dl8 – PPT SecY + SecE + SecA + SecG – Aquifex aeolicus - CryoEM
    
• Preprotein translocase SecY + SecE + SecG + SecD + SecF
  • 5mg3 – EcPPT SecY + SecE + SecG + SecD + SecF + YIDC - CryoEM
    
• PPT SecA
  • 1m6n, 1tf5, 2ibm – BsPPT SecA
    
  • 3iqm, 3iqy – BsPPT SecA (mutant)
    
  • 1tm6 – EcPPT SecA C terminal - NMR
    
  • 2ipc – TtPPT SecA
    
  • 3jux – TmPPT SecA
    
  • 2fsf – EcPPT SecA
    
  • 2fsf – EcPPT SecA
    
  • 3bxz – EcPPT SecA dead motor domains (mutant)
    
  • 1nl3 – MtPPT SecA – Mycobacterium tuberculosis
    
• PPT SecA complex
  • 1m74, 1tf2 – BsPPT SecA + Mg + ADP
    
  • 1ozb – PPT SecA C terminal + SecB - Haemophilus influenzae
    
  • 2fsh – EcPPT SecA + AMPPNP
    
  • 2fsi – EcPPT SecA + ADP
    
  • 2fsg – EcPPT SecA + ATP
    
  • 2vda – EcPPT SecA + maltoporin signal peptide - NMR
    
  • 3jv2 – BsPPT SecA + peptide
    
  • 5eul – BsPPT SecA + SecE + SecY + AYC08
    
  • 1nkt – MtPPT SecA + ADP