FtsZftsZ FtsZ"Filamenting temperature-sensitive mutant Z" ZE. coli
FtsZの分子構造

研究史

編集

FtsZ

ftsZ 1950[1]1991Erfei Bi  Joseph Lutkenhaus FtsZZ

機能

編集

FtsZFtsZFtsZFtsZ

2009[2]FtsZ使使L:en:L-form bacteriaFtsZ[3]FtsZMinESCRT使[4]FtsZ使[5]

FtsZ13ZFtsZ

FtsZ:en:segrosomeFtsZ

収縮環

編集

FtsZGTPGTPGTPGDPIn vivoFtsZ[6]Z

FtsZGTPFtsZGTP[7]FtsZ
 
ZFtsZ

FtsZFtsZ30FtsZ[8]FtsZ

FtsZ

ZipAFtsAFtsZ[9]Fts[10]FtsWFtsKFtsQZ

隔壁の位置決定と細胞内情報伝達

編集

Z調E. coliZB. subtilis70%[11]ZFtsZZ

Minシステム

編集

Z[12]E. coliMinFtsZ[13]MinFtsZFtsZ
 
MinCDEMinD-ATPFtsZMinCMinEMinDATPADPMinD/CFtsZ

MinC,D,EFtsZMinDATPATPMinDATPATP

MinDMinDMinC[14]MinCMinDMinCFtsZFtsZMinD/CFtsZ[15]

MinEMinCDMinEZMinDATPMinDMinDATPMinDATP

MinEMinD/CMinD/CMinCMinCFtsZMin[16]FtsZMinEMinCD[17]

MinDMinEATPMin調In vivoMin50[18]MinB. subtilis MinCMinD[19]FtsZ

Minin vitroMinEMinD[20]

ストレスに関する情報伝達

編集

FtsZDNADNASulA[21]SulAFtsZGTPSulAFtsZFtsZDNA[22]

DNA損傷の予防

編集

SulAE. coli  B. subtilis 2Noc  SlmA Noc FtsZ[23]SlmASulAFtsZZ[24]

脚注

編集
  1. ^ 『細胞生物学事典』朝倉書店(原著2005年3月)、159-160頁。ISBN 978-4254171181 
  2. ^ Erickson, Harold P. (2007). “Evolution of the cytoskeleton”. BioEssays 29: 668. doi:10.1002/bies.20601. http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2630885. 
  3. ^ Leaver M, Domínguez-Cuevas P, Coxhead JM, Daniel RA, Errington J (February 2009). “Life without a wall or division machine in Bacillus subtilis”. Nature 457: 849-853. doi:10.1038/nature07742. 
  4. ^ Lindås, A.C., Karlsson, E.A., Lindgren, M.T., Ettema, T.J., Bernander, R. (2008). “A unique cell division machinery in the Archaea”. Proc Natl Acad Sci U S A 105 (45): 18942-6. doi:10.1073/pnas.0809467105. PMID 18987308. Cann, I.K. (2008). “Cell sorting protein homologs reveal an unusual diversity in archaeal cell division”. Proc Natl Acad Sci U S A 105 (45): 18653-4. doi:10.1073/pnas.0810505106. PMID 19033202. 
  5. ^ Busiek KK, Margolin W. (2011). “Split decision: a thaumarchaeon encoding both FtsZ and Cdv cell division proteins chooses Cdv for cytokinesis”. Mol Microbiol. 82 (3): 535-8. doi:10.1111/j.1365-2958.2011.07833.x.. PMID 19033202. 
  6. ^ Desai A, Mitchison TJ (1997). “Microtubule polymerization dynamics”. Annu Rev Cell Dev Biol 13: 83-117. PMID 9442869. 
  7. ^ Bi EF, Lutkenhaus J (1991). “FtsZ ring structure associated with division in Escherichia coli”. Nature 354: 161-164. PMID 16983191. 
  8. ^ Osawa M, Anderson DE, Erickson HP (2008). “Reconstitution of Contractile FtsZ Rings in Liposomes”. Science 320: 792-794. PMID 18420899. 
  9. ^ Pichoff S, Lutkenhaus J (2005). “Tethering the Z ring to the membrane through a conserved membrane targeting sequence in FtsA”. Mol Microbiol 55: 1722-1734. PMID 15752196. 
  10. ^ Buddelmeijer N, Beckwith J (2002). “Assembly of cell division proteins at the E. coli cell center”. Curr Opin Microbiol 5: 553-557. PMID 12457697. 
  11. ^ Harry EJ (2001). “Coordinating DNA replication with cell division: lessons from outgrowing spores”. Biochimie 83: 75-81. PMID 11254978. 
  12. ^ Weart RB, Levin PA (2003). “Growth rate-dependent regulation of medial FtsZ ring formation”. J Bacteriol 185: 2826-2834. PMID 12700262. 
  13. ^ De Boer PA, Crossley RE, Rothfield LI (1989). “A division inhibitor and a topological specificity factor coded for by the minicell locus determine proper placement of the division septum in E. coli”. Cell 56: 641-649. PMID 2645057. 
  14. ^ Hu Z, Gogol EP, Lutkenhaus J (2002). “Dynamic assembly of MinD on phospholipid vesicles regulated by ATP and MinE”. Proc Natl Acad Sci USA 99: 6761-6766. PMID 11983867. 
  15. ^ Huang KC, Meir Y, Wingreen NS (2003). “Dynamic structures in Escherichia coli: spontaneous formation of MinE rings and MinD polar zones”. Proc Natl Acad Sci USA 100: 12724-12728. PMID 14569005. 
  16. ^ Hu Z, Saez C, Lutkenhaus J (2003). “Recruitment of MinC, an inhibitor of Z-ring formation, to the membrane in Escherichia coli: role of MinD and MinE”. J Bacteriol 185: 196-203. PMID 12486056. 
  17. ^ Hu Z, Lutkenhaus J (2001). “Topological regulation of cell division in E. coli: spatiotemporal oscillation of MinD requires stimulation of its ATPase by MinE and phospholipid”. Mol Cell 7: 1337-1343. PMID 11430835. 
  18. ^ Dajkovic A, Lutkenhaus J (2006). “Z Ring as Executor of Bacterial Cell Division”. J Mol Micro Bio 11: 140-151. PMID 16983191. 
  19. ^ Marston AL, Thomaides HB, Edwards DH, Sharpe ME, Errington J (1998). “Polar localization of the MinD protein of Bacillus subtilis and its role in selection of the mid-cell division site”. Genes Dev 12: 3419-3430. PMID 9808628. 
  20. ^ Loose M, Fischer-Friedrich E, Ries J, Kruse K, Schwille P (2008). “Spatial Regulators for Bacterial Cell Division Self-Organize into Surface Waves in Vitro.”. Science 320: 789-792. PMID 18467587. 
  21. ^ He AS, Rohatgi PR, Hersh MN, Rosenberg SM (2006). “Roles of E. coli double-strand-break-repair proteins in stress-induced mutation”. DNA Repair 5: 258-273. PMID 16310415. 
  22. ^ Mukherjee A, Lutkenhaus J (1998). “Dynamic assembly of FtsZ regulated by GTP hydrolysis”. EMBO J 17: 462-469. PMID 9430638. 
  23. ^ Wu LJ, Errington J (2006). “Coordination of cell division and chromosome segregation by a nucleoid occlusion protein in Bacillus subtilis”. Cell 117: 915-925. PMID 15210112. 
  24. ^ Bernhardt TG, de Boer PA (2005). “SlmA, a nucleoid-associated, FtsZ-binding protein required for blocking septal ring assembly over chromosomes in E. coli”. Mol Cell 18: 555-564. PMID 15916962. 

参考文献

編集
  1. Chen JC, Weiss DS, Ghigo JM, Beckwith J (15 January 1999). “Septal localization of FtsQ, an essential cell division protein in Escherichia coli”. J. Bacteriol. 181 (2): 521–30. PMC 93406. PMID 9882666. http://jb.asm.org/cgi/pmidlookup?view=long&pmid=9882666. 
  2. Löwe J, Amos LA (January 1998). “Crystal structure of the bacterial cell-division protein FtsZ”. Nature 391 (6663): 203–6. doi:10.1038/34472. PMID 9428770. 
  3. Romberg L, Levin PA (2003). “Assembly dynamics of the bacterial cell division protein FTSZ: poised at the edge of stability”. Annu. Rev. Microbiol. 57: 125–54. doi:10.1146/annurev.micro.57.012903.074300. PMID 14527275. 
  4. Scheffers D, Driessen AJ (September 2001). “The polymerization mechanism of the bacterial cell division protein FtsZ”. FEBS Lett. 506 (1): 6–10. doi:10.1016/S0014-5793(01)02855-1. PMID 11591361. http://linkinghub.elsevier.com/retrieve/pii/S0014579301028551. 
  5. van den Ent F, Amos L, Löwe J (December 2001). “Bacterial ancestry of actin and tubulin”. Curr. Opin. Microbiol. 4 (6): 634–8. doi:10.1016/S1369-5274(01)00262-4. PMID 11731313. http://linkinghub.elsevier.com/retrieve/pii/S1369-5274(01)00262-4. 
  6. Bi EF, Lutkenhaus J (November 1991). “FtsZ ring structure associated with division in Escherichia coli”. Nature 354 (6349): 161–4. doi:10.1038/354161a0. PMID 1944597. 
  7. Dajkovic A, Lutkenhaus J (2006). “Z ring as executor of bacterial cell division”. J. Mol. Microbiol. Biotechnol. 11 (3-5): 140–51. doi:10.1159/000094050. PMID 16983191.