Preprotein translocase

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Line 34: Line 34:
**[[2zqp]] – TtPPT SecY + SecE <br />
**[[2zqp]] – TtPPT SecY + SecE <br />
**[[4v6m]] – EcPPT SecY + SecE + large ribosomal subunit - CryoEM<br />
**[[4v6m]] – EcPPT SecY + SecE + large ribosomal subunit - CryoEM<br />
 +
**[[5abb]] – EcPPT SecY + SecE + green-light absorbing proteorhodopsin - CryoEM<br />
*Preprotein translocase SecY + SecE + SecG + SecA
*Preprotein translocase SecY + SecE + SecG + SecA
Line 39: Line 40:
**[[3din]] – TmPPT SecY + SecE + SecG + SecA – ''Thermotoga maritima''<br />
**[[3din]] – TmPPT SecY + SecE + SecG + SecA – ''Thermotoga maritima''<br />
**[[3dl8]] – PPT SecY + SecE + SecA + SecG – ''Aquifex aeolicus'' - CryoEM<br />
**[[3dl8]] – PPT SecY + SecE + SecA + SecG – ''Aquifex aeolicus'' - CryoEM<br />
 +
 +
*Preprotein translocase SecY + SecE + SecG + SecD + SecF
 +
 +
**[[5mg3]] – EcPPT SecY + SecE + SecG + SecD + SecF + YIDC - CryoEM<br />
*Preprotein translocase SecA
*Preprotein translocase SecA
Line 61: Line 66:
**[[2vda]] – EcPPT SecA + maltoporin signal peptide - NMR<br />
**[[2vda]] – EcPPT SecA + maltoporin signal peptide - NMR<br />
**[[3jv2]] – BsPPT SecA + peptide <br />
**[[3jv2]] – BsPPT SecA + peptide <br />
 +
**[[5eul]] – BsPPT SecA + SecE + SecY + AYC08 <br />
**[[1nkt]] – MtPPT SecA + ADP<br />
**[[1nkt]] – MtPPT SecA + ADP<br />
}}
}}

Revision as of 10:13, 14 September 2017

Structure of preprotein translocase subunits SecY (grey), SecE (green), SecG (pink) (PDB entry 2yxr)

Drag the structure with the mouse to rotate

3D structures of preprotein translocase

Updated on 14-September-2017

References

  1. Economou A. Bacterial preprotein translocase: mechanism and conformational dynamics of a processive enzyme. Mol Microbiol. 1998 Feb;27(3):511-8. PMID:9489663
  2. Fekkes P, de Wit JG, van der Wolk JP, Kimsey HH, Kumamoto CA, Driessen AJ. Preprotein transfer to the Escherichia coli translocase requires the co-operative binding of SecB and the signal sequence to SecA. Mol Microbiol. 1998 Sep;29(5):1179-90. PMID:9767586
  3. Schmidt MG, Kiser KB. SecA: the ubiquitous component of preprotein translocase in prokaryotes. Microbes Infect. 1999 Oct;1(12):993-1004. PMID:10617931

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Alexander Berchansky

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