User:Nikhil Malvankar/Geobacter pilus structure and function

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Structure of Geobacter pili reveals secretory rather than nanowire behavior.

Yangqi Gu, Vishok Srikanth, Aldo I. Salazar-Morales, Ruchi Jain, J. Patrick O'Brien, Sophia M. Yi, Rajesh K. Soni, Fadel A. Samatey, Sibel Ebru Yalcin, and Nikhil S. Malvankar. nature.com/articles/s41586-021-03857-w (2021). DOI 10.1038/s41586-021-03857-w

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Notes & References

  1. Yalcin SE, Malvankar NS. The blind men and the filament: Understanding structures and functions of microbial nanowires. Curr Opin Chem Biol. 2020 Dec;59:193-201. doi: 10.1016/j.cbpa.2020.08.004. Epub, 2020 Oct 15. PMID:33070100 doi:http://dx.doi.org/10.1016/j.cbpa.2020.08.004
  2. Malvankar NS, Vargas M, Nevin K, Tremblay PL, Evans-Lutterodt K, Nykypanchuk D, Martz E, Tuominen MT, Lovley DR. Structural basis for metallic-like conductivity in microbial nanowires. MBio. 2015 Mar 3;6(2):e00084. doi: 10.1128/mBio.00084-15. PMID:25736881 doi:http://dx.doi.org/10.1128/mBio.00084-15
  3. Lovley DR, Walker DJF. Geobacter Protein Nanowires. Front Microbiol. 2019 Sep 24;10:2078. doi: 10.3389/fmicb.2019.02078. eCollection , 2019. PMID:31608018 doi:http://dx.doi.org/10.3389/fmicb.2019.02078
  4. Richter LV, Sandler SJ, Weis RM. Two isoforms of Geobacter sulfurreducens PilA have distinct roles in pilus biogenesis, cytochrome localization, extracellular electron transfer, and biofilm formation. J Bacteriol. 2012 May;194(10):2551-63. doi: 10.1128/JB.06366-11. Epub 2012 Mar 9. PMID:22408162 doi:http://dx.doi.org/10.1128/JB.06366-11
  5. Holmes DE, Dang Y, Walker DJF, Lovley DR. The electrically conductive pili of Geobacter species are a recently evolved feature for extracellular electron transfer. Microb Genom. 2016 Aug 25;2(8):e000072. doi: 10.1099/mgen.0.000072. eCollection, 2016 Aug. PMID:28348867 doi:http://dx.doi.org/10.1099/mgen.0.000072
  6. Shu C, Xiao K, Yan Q, Sun X. Comparative Analysis of Type IV Pilin in Desulfuromonadales. Front Microbiol. 2016 Dec 21;7:2080. doi: 10.3389/fmicb.2016.02080. eCollection, 2016. PMID:28066394 doi:http://dx.doi.org/10.3389/fmicb.2016.02080
  7. 7.0 7.1 Wang F, Gu Y, O'Brien JP, Yi SM, Yalcin SE, Srikanth V, Shen C, Vu D, Ing NL, Hochbaum AI, Egelman EH, Malvankar NS. Structure of Microbial Nanowires Reveals Stacked Hemes that Transport Electrons over Micrometers. Cell. 2019 Apr 4;177(2):361-369.e10. doi: 10.1016/j.cell.2019.03.029. PMID:30951668 doi:http://dx.doi.org/10.1016/j.cell.2019.03.029
  8. 8.0 8.1 Filman DJ, Marino SF, Ward JE, Yang L, Mester Z, Bullitt E, Lovley DR, Strauss M. Cryo-EM reveals the structural basis of long-range electron transport in a cytochrome-based bacterial nanowire. Commun Biol. 2019 Jun 19;2(1):219. doi: 10.1038/s42003-019-0448-9. PMID:31925024 doi:http://dx.doi.org/10.1038/s42003-019-0448-9
  9. 9.0 9.1 Yalcin SE, O'Brien JP, Gu Y, Reiss K, Yi SM, Jain R, Srikanth V, Dahl PJ, Huynh W, Vu D, Acharya A, Chaudhuri S, Varga T, Batista VS, Malvankar NS. Electric field stimulates production of highly conductive microbial OmcZ nanowires. Nat Chem Biol. 2020 Oct;16(10):1136-1142. doi: 10.1038/s41589-020-0623-9. Epub, 2020 Aug 17. PMID:32807967 doi:http://dx.doi.org/10.1038/s41589-020-0623-9
  10. Hornak V, Okur A, Rizzo RC, Simmerling C. HIV-1 protease flaps spontaneously open and reclose in molecular dynamics simulations. Proc Natl Acad Sci U S A. 2006 Jan 24;103(4):915-20. doi:, 10.1073/pnas.0508452103. Epub 2006 Jan 17. PMID:16418268 doi:http://dx.doi.org/10.1073/pnas.0508452103

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