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Volumn 429, Issue 7, 2017, Pages 1030-1044

Epitopes and Mechanism of Action of the Clostridium difficile Toxin A-Neutralizing Antibody Actoxumab

Author keywords

Clostridium difficile infection; epitope mapping; monoclonal antibody; TcdA; toxin neutralization

Indexed keywords

ACTOXUMAB; BEZLOTOXUMAB; CLOSTRIDIUM DIFFICILE TOXIN A; EPITOPE; IMMUNOGLOBULIN F(AB) FRAGMENT; BACTERIAL TOXIN; ENTEROTOXIN; MONOCLONAL ANTIBODY; NEUTRALIZING ANTIBODY; PROTEIN AGGREGATE; PROTEIN BINDING; TCDA PROTEIN, CLOSTRIDIUM DIFFICILE;

EID: 85014067221     PISSN: 00222836     EISSN: 10898638     Source Type: Journal    
DOI: 10.1016/j.jmb.2017.02.010     Document Type: Article
Times cited : (34)

References (51)
  • 1
    • 67649391053 scopus 로고    scopus 로고
    • Clostridium difficile infection: new developments in epidemiology and pathogenesis
    • [1] Rupnik, M., Wilcox, M.H., Gerding, D.N., Clostridium difficile infection: new developments in epidemiology and pathogenesis. Nat. Rev. Microbiol. 7 (2009), 526–536.
    • (2009) Nat. Rev. Microbiol. , vol.7 , pp. 526-536
    • Rupnik, M.1    Wilcox, M.H.2    Gerding, D.N.3
  • 2
    • 84922940698 scopus 로고    scopus 로고
    • The epidemiology of Clostridium difficile infection inside and outside health care institutions
    • [2] Gerding, D.N., Lessa, F.C., The epidemiology of Clostridium difficile infection inside and outside health care institutions. Infect. Dis. Clin. N. Am. 29 (2015), 37–50.
    • (2015) Infect. Dis. Clin. N. Am. , vol.29 , pp. 37-50
    • Gerding, D.N.1    Lessa, F.C.2
  • 4
    • 84855510455 scopus 로고    scopus 로고
    • The role of toxin A and toxin B in the virulence of Clostridium difficile
    • [4] Carter, G.P., Rood, J.I., Lyras, D., The role of toxin A and toxin B in the virulence of Clostridium difficile. Trends Microbiol. 20 (2012), 21–29.
    • (2012) Trends Microbiol. , vol.20 , pp. 21-29
    • Carter, G.P.1    Rood, J.I.2    Lyras, D.3
  • 5
    • 84857790535 scopus 로고    scopus 로고
    • Clostridium difficile toxins: mediators of inflammation
    • [5] Shen, A., Clostridium difficile toxins: mediators of inflammation. J. Innate Immun. 4 (2012), 149–158.
    • (2012) J. Innate Immun. , vol.4 , pp. 149-158
    • Shen, A.1
  • 7
    • 84878486491 scopus 로고    scopus 로고
    • Toward a structural understanding of Clostridium difficile toxins A and B
    • [7] Pruitt, R.N., Lacy, D.B., Toward a structural understanding of Clostridium difficile toxins A and B. Front. Cell. Infect. Microbiol., 2, 2012, 28.
    • (2012) Front. Cell. Infect. Microbiol. , vol.2 , pp. 28
    • Pruitt, R.N.1    Lacy, D.B.2
  • 8
    • 0025667927 scopus 로고
    • Clostridium difficile toxin A carries a C-terminal repetitive structure homologous to the carbohydrate binding region of streptococcal glycosyltransferases
    • [8] von Eichel-Streiber, C., Sauerborn, M., Clostridium difficile toxin A carries a C-terminal repetitive structure homologous to the carbohydrate binding region of streptococcal glycosyltransferases. Gene 96 (1990), 107–113.
    • (1990) Gene , vol.96 , pp. 107-113
    • von Eichel-Streiber, C.1    Sauerborn, M.2
  • 9
  • 10
    • 0034114105 scopus 로고    scopus 로고
    • pH-induced conformational changes in Clostridium difficile toxin B
    • [10] Qa'Dan, M., Spyres, L.M., Ballard, J.D., pH-induced conformational changes in Clostridium difficile toxin B. Infect. Immun. 68 (2000), 2470–2474.
    • (2000) Infect. Immun. , vol.68 , pp. 2470-2474
    • Qa'Dan, M.1    Spyres, L.M.2    Ballard, J.D.3
  • 11
    • 0035815642 scopus 로고    scopus 로고
    • Low pH-induced formation of ion channels by Clostridium difficile toxin B in target cells
    • [11] Barth, H., Pfeifer, G., Hofmann, F., Maier, E., Benz, R., Aktories, K., Low pH-induced formation of ion channels by Clostridium difficile toxin B in target cells. J. Biol. Chem. 276 (2001), 10,670–10,676.
    • (2001) J. Biol. Chem. , vol.276 , pp. 10670-10676
    • Barth, H.1    Pfeifer, G.2    Hofmann, F.3    Maier, E.4    Benz, R.5    Aktories, K.6
  • 12
    • 0242414631 scopus 로고    scopus 로고
    • Cellular uptake of Clostridium difficile toxin B. Translocation of the N-terminal catalytic domain into the cytosol of eukaryotic cells
    • [12] Pfeifer, G., Schirmer, J., Leemhuis, J., Busch, C., Meyer, D.K., Aktories, K., et al. Cellular uptake of Clostridium difficile toxin B. Translocation of the N-terminal catalytic domain into the cytosol of eukaryotic cells. J. Biol. Chem. 278 (2003), 44,535–44,541.
    • (2003) J. Biol. Chem. , vol.278 , pp. 44535-44541
    • Pfeifer, G.1    Schirmer, J.2    Leemhuis, J.3    Busch, C.4    Meyer, D.K.5    Aktories, K.6
  • 15
    • 0029011449 scopus 로고
    • The enterotoxin from Clostridium difficile (ToxA) monoglucosylates the Rho proteins
    • [15] Just, I., Wilm, M., Selzer, J., Rex, G., von Eichel-Streiber, C., Mann, M., et al. The enterotoxin from Clostridium difficile (ToxA) monoglucosylates the Rho proteins. J. Biol. Chem. 270 (1995), 13,932–13,936.
    • (1995) J. Biol. Chem. , vol.270 , pp. 13932-13936
    • Just, I.1    Wilm, M.2    Selzer, J.3    Rex, G.4    von Eichel-Streiber, C.5    Mann, M.6
  • 16
    • 0036312873 scopus 로고    scopus 로고
    • Clostridium difficile toxin B activates dual caspase-dependent and caspase-independent apoptosis in intoxicated cells
    • [16] Qa'Dan, M., Ramsey, M., Daniel, J., Spyres, L.M., Safiejko-Mroczka, B., Ortiz-Leduc, W., et al. Clostridium difficile toxin B activates dual caspase-dependent and caspase-independent apoptosis in intoxicated cells. Cell. Microbiol. 4 (2002), 425–434.
    • (2002) Cell. Microbiol. , vol.4 , pp. 425-434
    • Qa'Dan, M.1    Ramsey, M.2    Daniel, J.3    Spyres, L.M.4    Safiejko-Mroczka, B.5    Ortiz-Leduc, W.6
  • 18
    • 45249093628 scopus 로고    scopus 로고
    • Glucosylation of Rho GTPases by Clostridium difficile toxin A triggers apoptosis in intestinal epithelial cells
    • [18] Gerhard, R., Nottrott, S., Schoentaube, J., Tatge, H., Olling, A., Just, I., Glucosylation of Rho GTPases by Clostridium difficile toxin A triggers apoptosis in intestinal epithelial cells. J. Med. Microbiol. 57 (2008), 765–770.
    • (2008) J. Med. Microbiol. , vol.57 , pp. 765-770
    • Gerhard, R.1    Nottrott, S.2    Schoentaube, J.3    Tatge, H.4    Olling, A.5    Just, I.6
  • 19
    • 79952803707 scopus 로고    scopus 로고
    • The repetitive oligopeptide sequences modulate cytopathic potency but are not crucial for cellular uptake of Clostridium difficile toxin A
    • [19] Olling, A., Goy, S., Hoffmann, F., Tatge, H., Just, I., Gerhard, R., The repetitive oligopeptide sequences modulate cytopathic potency but are not crucial for cellular uptake of Clostridium difficile toxin A. PLoS One, 6, 2011, e17623.
    • (2011) PLoS One , vol.6 , pp. e17623
    • Olling, A.1    Goy, S.2    Hoffmann, F.3    Tatge, H.4    Just, I.5    Gerhard, R.6
  • 20
    • 84899641495 scopus 로고    scopus 로고
    • LRP1 is a receptor for Clostridium perfringens TpeL toxin indicating a two-receptor model of clostridial glycosylating toxins
    • [20] Schorch, B., Song, S., van Diemen, F.R., Bock, H.H., May, P., Herz, J., et al. LRP1 is a receptor for Clostridium perfringens TpeL toxin indicating a two-receptor model of clostridial glycosylating toxins. Proc. Natl. Acad. Sci. U. S. A. 111 (2014), 6431–6436.
    • (2014) Proc. Natl. Acad. Sci. U. S. A. , vol.111 , pp. 6431-6436
    • Schorch, B.1    Song, S.2    van Diemen, F.R.3    Bock, H.H.4    May, P.5    Herz, J.6
  • 21
    • 84922252575 scopus 로고    scopus 로고
    • Chondroitin sulfate proteoglycan 4 functions as the cellular receptor for Clostridium difficile toxin B
    • [21] Yuan, P., Zhang, H., Cai, C., Zhu, S., Zhou, Y., Yang, X., et al. Chondroitin sulfate proteoglycan 4 functions as the cellular receptor for Clostridium difficile toxin B. Cell Res. 25 (2015), 157–168.
    • (2015) Cell Res. , vol.25 , pp. 157-168
    • Yuan, P.1    Zhang, H.2    Cai, C.3    Zhu, S.4    Zhou, Y.5    Yang, X.6
  • 22
  • 23
    • 84992391514 scopus 로고    scopus 로고
    • Frizzled proteins are colonic epithelial receptors for C. difficile toxin B
    • [23] Tao, L., Zhang, J., Meraner, P., Tovaglieri, A., Wu, X., Gerhard, R., et al. Frizzled proteins are colonic epithelial receptors for C. difficile toxin B. Nature 538 (2016), 350–355.
    • (2016) Nature , vol.538 , pp. 350-355
    • Tao, L.1    Zhang, J.2    Meraner, P.3    Tovaglieri, A.4    Wu, X.5    Gerhard, R.6
  • 24
    • 0022525082 scopus 로고
    • Cell surface binding site for Clostridium difficile enterotoxin: evidence for a glycoconjugate containing the sequence Gal alpha 1-3Gal beta 1-4GlcNAc
    • [24] Krivan, H.C., Clark, G.F., Smith, D.F., Wilkins, T.D., Cell surface binding site for Clostridium difficile enterotoxin: evidence for a glycoconjugate containing the sequence Gal alpha 1-3Gal beta 1-4GlcNAc. Infect. Immun. 53 (1986), 573–581.
    • (1986) Infect. Immun. , vol.53 , pp. 573-581
    • Krivan, H.C.1    Clark, G.F.2    Smith, D.F.3    Wilkins, T.D.4
  • 26
    • 33750493617 scopus 로고    scopus 로고
    • Human monoclonal antibodies directed against toxins A and B prevent Clostridium difficile-induced mortality in hamsters
    • [26] Babcock, G.J., Broering, T.J., Hernandez, H.J., Mandell, R.B., Donahue, K., Boatright, N., et al. Human monoclonal antibodies directed against toxins A and B prevent Clostridium difficile-induced mortality in hamsters. Infect. Immun. 74 (2006), 6339–6347.
    • (2006) Infect. Immun. , vol.74 , pp. 6339-6347
    • Babcock, G.J.1    Broering, T.J.2    Hernandez, H.J.3    Mandell, R.B.4    Donahue, K.5    Boatright, N.6
  • 27
    • 84921364699 scopus 로고    scopus 로고
    • Mechanisms of protection against Clostridium difficile infection by the monoclonal antitoxin antibodies actoxumab and bezlotoxumab
    • [27] Yang, Z., Ramsey, J., Hamza, T., Zhang, Y., Li, S., Yfantis, H.G., et al. Mechanisms of protection against Clostridium difficile infection by the monoclonal antitoxin antibodies actoxumab and bezlotoxumab. Infect. Immun. 83 (2015), 822–831.
    • (2015) Infect. Immun. , vol.83 , pp. 822-831
    • Yang, Z.1    Ramsey, J.2    Hamza, T.3    Zhang, Y.4    Li, S.5    Yfantis, H.G.6
  • 28
    • 84919478422 scopus 로고    scopus 로고
    • Toxin-mediated paracellular transport of antitoxin antibodies facilitates protection against Clostridium difficile infection
    • [28] Zhang, Z., Chen, X., Hernandez, L.D., Lipari, P., Flattery, A., Chen, S.C., et al. Toxin-mediated paracellular transport of antitoxin antibodies facilitates protection against Clostridium difficile infection. Infect. Immun. 83 (2015), 405–416.
    • (2015) Infect. Immun. , vol.83 , pp. 405-416
    • Zhang, Z.1    Chen, X.2    Hernandez, L.D.3    Lipari, P.4    Flattery, A.5    Chen, S.C.6
  • 29
    • 84871775506 scopus 로고    scopus 로고
    • Antibody against TcdB, but not TcdA, prevents development of gastrointestinal and systemic Clostridium difficile disease
    • [29] Steele, J., Mukherjee, J., Parry, N., Tzipori, S., Antibody against TcdB, but not TcdA, prevents development of gastrointestinal and systemic Clostridium difficile disease. J. Infect. Dis. 207 (2013), 323–330.
    • (2013) J. Infect. Dis. , vol.207 , pp. 323-330
    • Steele, J.1    Mukherjee, J.2    Parry, N.3    Tzipori, S.4
  • 30
    • 74849098405 scopus 로고    scopus 로고
    • Treatment with monoclonal antibodies against Clostridium difficile toxins
    • [30] Lowy, I., Molrine, D.C., Leav, B.A., Blair, B.M., Baxter, R., Gerding, D.N., et al. Treatment with monoclonal antibodies against Clostridium difficile toxins. N. Engl. J. Med. 362 (2010), 197–205.
    • (2010) N. Engl. J. Med. , vol.362 , pp. 197-205
    • Lowy, I.1    Molrine, D.C.2    Leav, B.A.3    Blair, B.M.4    Baxter, R.5    Gerding, D.N.6
  • 31
    • 84903537030 scopus 로고    scopus 로고
    • Mechanism of action and epitopes of Clostridium difficile toxin B-neutralizing antibody bezlotoxumab revealed by X-ray crystallography
    • [31] Orth, P., Xiao, L., Hernandez, L.D., Reichert, P., Sheth, P.R., Beaumont, M., et al. Mechanism of action and epitopes of Clostridium difficile toxin B-neutralizing antibody bezlotoxumab revealed by X-ray crystallography. J. Biol. Chem. 289 (2014), 18,008–18,021.
    • (2014) J. Biol. Chem. , vol.289 , pp. 18008-18021
    • Orth, P.1    Xiao, L.2    Hernandez, L.D.3    Reichert, P.4    Sheth, P.R.5    Beaumont, M.6
  • 32
    • 85016378953 scopus 로고    scopus 로고
    • Receptors and binding structures for Clostridium difficile toxins A and B
    • (Epub ahead of print)
    • [32] Gerhard, R., Receptors and binding structures for Clostridium difficile toxins A and B. Curr. Top. Microbiol. Immunol., 2016 (Epub ahead of print).
    • (2016) Curr. Top. Microbiol. Immunol.
    • Gerhard, R.1
  • 33
    • 77955782233 scopus 로고    scopus 로고
    • Structural organization of the functional domains of Clostridium difficile toxins A and B
    • [33] Pruitt, R.N., Chambers, M.G., Ng, K.K., Ohi, M.D., Lacy, D.B., Structural organization of the functional domains of Clostridium difficile toxins A and B. Proc. Natl. Acad. Sci. U. S. A. 107 (2010), 13,467–13,472.
    • (2010) Proc. Natl. Acad. Sci. U. S. A. , vol.107 , pp. 13467-13472
    • Pruitt, R.N.1    Chambers, M.G.2    Ng, K.K.3    Ohi, M.D.4    Lacy, D.B.5
  • 35
    • 84921762273 scopus 로고    scopus 로고
    • Broad coverage of genetically diverse strains of Clostridium difficile by actoxumab and bezlotoxumab predicted by in vitro neutralization and epitope modeling
    • [35] Hernandez, L.D., Racine, F., Xiao, L., DiNunzio, E., Hairston, N., Sheth, P.R., et al. Broad coverage of genetically diverse strains of Clostridium difficile by actoxumab and bezlotoxumab predicted by in vitro neutralization and epitope modeling. Antimicrob. Agents Chemother. 59 (2015), 1052–1060.
    • (2015) Antimicrob. Agents Chemother. , vol.59 , pp. 1052-1060
    • Hernandez, L.D.1    Racine, F.2    Xiao, L.3    DiNunzio, E.4    Hairston, N.5    Sheth, P.R.6
  • 36
    • 84994754064 scopus 로고    scopus 로고
    • Disease progression and resolution in rodent models of Clostridium difficile infection and impact of antitoxin antibodies and vancomycin
    • [36] Warn, P., Thommes, P., Sattar, A., Corbett, D., Flattery, A., Zhang, Z., et al. Disease progression and resolution in rodent models of Clostridium difficile infection and impact of antitoxin antibodies and vancomycin. Antimicrob. Agents Chemother. 60 (2016), 6471–6482.
    • (2016) Antimicrob. Agents Chemother. , vol.60 , pp. 6471-6482
    • Warn, P.1    Thommes, P.2    Sattar, A.3    Corbett, D.4    Flattery, A.5    Zhang, Z.6
  • 37
    • 84879028884 scopus 로고    scopus 로고
    • Human monoclonal antibodies against Clostridium difficile toxins A and B inhibit inflammatory and histologic responses to the toxins in human colon and peripheral blood monocytes
    • [37] Koon, H.W., Shih, D.Q., Hing, T.C., Yoo, J.H., Ho, S., Chen, X., et al. Human monoclonal antibodies against Clostridium difficile toxins A and B inhibit inflammatory and histologic responses to the toxins in human colon and peripheral blood monocytes. Antimicrob. Agents Chemother. 57 (2013), 3214–3223.
    • (2013) Antimicrob. Agents Chemother. , vol.57 , pp. 3214-3223
    • Koon, H.W.1    Shih, D.Q.2    Hing, T.C.3    Yoo, J.H.4    Ho, S.5    Chen, X.6
  • 38
    • 84875041775 scopus 로고    scopus 로고
    • A mixture of functionally oligoclonal humanized monoclonal antibodies that neutralize Clostridium difficile TcdA and TcdB with high levels of in vitro potency shows in vivo protection in a hamster infection model
    • [38] Davies, N.L., Compson, J.E., Mackenzie, B., O'Dowd, V.L., Oxbrow, A.K., Heads, J.T., et al. A mixture of functionally oligoclonal humanized monoclonal antibodies that neutralize Clostridium difficile TcdA and TcdB with high levels of in vitro potency shows in vivo protection in a hamster infection model. Clin. Vaccine Immunol. 20 (2013), 377–390.
    • (2013) Clin. Vaccine Immunol. , vol.20 , pp. 377-390
    • Davies, N.L.1    Compson, J.E.2    Mackenzie, B.3    O'Dowd, V.L.4    Oxbrow, A.K.5    Heads, J.T.6
  • 39
    • 0023024066 scopus 로고
    • Studies in cobra venom factor treated rats of antibody coated erythrocyte clearance by the spleen: differential influence of red blood cell antigen number on the inhibitory effects of immune complexes on Fc-dependent clearance
    • [39] Yousaf, N., Howard, J.C., Williams, B.D., Studies in cobra venom factor treated rats of antibody coated erythrocyte clearance by the spleen: differential influence of red blood cell antigen number on the inhibitory effects of immune complexes on Fc-dependent clearance. Clin. Exp. Immunol. 66 (1986), 654–660.
    • (1986) Clin. Exp. Immunol. , vol.66 , pp. 654-660
    • Yousaf, N.1    Howard, J.C.2    Williams, B.D.3
  • 41
    • 84904467481 scopus 로고    scopus 로고
    • Antibodies for treatment of Clostridium difficile infection
    • [41] Humphreys, D.P., Wilcox, M.H., Antibodies for treatment of Clostridium difficile infection. Clin. Vaccine Immunol. 21 (2014), 913–923.
    • (2014) Clin. Vaccine Immunol. , vol.21 , pp. 913-923
    • Humphreys, D.P.1    Wilcox, M.H.2
  • 42
    • 84936873049 scopus 로고    scopus 로고
    • A combination of three fully human toxin A- and toxin B-specific monoclonal antibodies protects against challenge with highly virulent epidemic strains of Clostridium difficile in the hamster model
    • [42] Anosova, N.G., Cole, L.E., Li, L., Zhang, J., Brown, A.M., Mundle, S., et al. A combination of three fully human toxin A- and toxin B-specific monoclonal antibodies protects against challenge with highly virulent epidemic strains of Clostridium difficile in the hamster model. Clin. Vaccine Immunol. 22 (2015), 711–725.
    • (2015) Clin. Vaccine Immunol. , vol.22 , pp. 711-725
    • Anosova, N.G.1    Cole, L.E.2    Li, L.3    Zhang, J.4    Brown, A.M.5    Mundle, S.6
  • 43
    • 84893137156 scopus 로고    scopus 로고
    • Structural basis for antibody recognition in the receptor-binding domains of toxins A and B from Clostridium difficile
    • [43] Murase, T., Eugenio, L., Schorr, M., Hussack, G., Tanha, J., Kitova, E.N., et al. Structural basis for antibody recognition in the receptor-binding domains of toxins A and B from Clostridium difficile. J. Biol. Chem. 289 (2014), 2331–2343.
    • (2014) J. Biol. Chem. , vol.289 , pp. 2331-2343
    • Murase, T.1    Eugenio, L.2    Schorr, M.3    Hussack, G.4    Tanha, J.5    Kitova, E.N.6
  • 44
    • 0026764540 scopus 로고
    • Localization of two epitopes recognized by monoclonal antibody PCG-4 on Clostridium difficile toxin A
    • [44] Frey, S.M., Wilkins, T.D., Localization of two epitopes recognized by monoclonal antibody PCG-4 on Clostridium difficile toxin A. Infect. Immun. 60 (1992), 2488–2492.
    • (1992) Infect. Immun. , vol.60 , pp. 2488-2492
    • Frey, S.M.1    Wilkins, T.D.2
  • 45
    • 84864916100 scopus 로고    scopus 로고
    • Protection against Clostridium difficile infection with broadly neutralizing antitoxin monoclonal antibodies
    • [45] Marozsan, A.J., Ma, D., Nagashima, K.A., Kennedy, B.J., Kang, Y.K., Arrigale, R.R., et al. Protection against Clostridium difficile infection with broadly neutralizing antitoxin monoclonal antibodies. J Infect Dis. 206 (2012), 706–713.
    • (2012) J Infect Dis. , vol.206 , pp. 706-713
    • Marozsan, A.J.1    Ma, D.2    Nagashima, K.A.3    Kennedy, B.J.4    Kang, Y.K.5    Arrigale, R.R.6
  • 46
    • 77953680927 scopus 로고    scopus 로고
    • Neutralization of Clostridium Difficile toxin A using antibody combinations
    • [46] Demarest, S.J., Hariharan, M., Elia, M., Salbato, J., Ping, J., Bird, C., et al. Neutralization of Clostridium Difficile toxin A using antibody combinations. MAbs 2 (2010), 190–198.
    • (2010) MAbs , vol.2 , pp. 190-198
    • Demarest, S.J.1    Hariharan, M.2    Elia, M.3    Salbato, J.4    Ping, J.5    Bird, C.6
  • 47
    • 84942869305 scopus 로고    scopus 로고
    • Biochemical and immunological characterization of truncated fragments of the receptor-binding domains of C. difficile toxin A
    • [47] Huang, J.H., Shen, Z.Q., Lien, S.P., Hsiao, K.N., Leng, C.H., Chen, C.C., et al. Biochemical and immunological characterization of truncated fragments of the receptor-binding domains of C. difficile toxin A. PLoS One, 10, 2015, e0135045.
    • (2015) PLoS One , vol.10 , pp. e0135045
    • Huang, J.H.1    Shen, Z.Q.2    Lien, S.P.3    Hsiao, K.N.4    Leng, C.H.5    Chen, C.C.6
  • 48
    • 0033377664 scopus 로고    scopus 로고
    • EMAN: semiautomated software for high-resolution single-particle reconstructions
    • [48] Ludtke, S.J., Baldwin, P.R., Chiu, W., EMAN: semiautomated software for high-resolution single-particle reconstructions. J. Struct. Biol. 128 (1999), 82–97.
    • (1999) J. Struct. Biol. , vol.128 , pp. 82-97
    • Ludtke, S.J.1    Baldwin, P.R.2    Chiu, W.3
  • 49
    • 0029975088 scopus 로고    scopus 로고
    • SPIDER and WEB: processing and visualization of images in 3D electron microscopy and related fields
    • [49] Frank, J., Radermacher, M., Penczek, P., Zhu, J., Li, Y., Ladjadj, M., et al. SPIDER and WEB: processing and visualization of images in 3D electron microscopy and related fields. J. Struct. Biol. 116 (1996), 190–199.
    • (1996) J. Struct. Biol. , vol.116 , pp. 190-199
    • Frank, J.1    Radermacher, M.2    Penczek, P.3    Zhu, J.4    Li, Y.5    Ladjadj, M.6
  • 50
    • 29444439842 scopus 로고    scopus 로고
    • Crystal structure of receptor-binding C-terminal repeats from Clostridium difficile toxin A
    • [50] Ho, J.G., Greco, A., Rupnik, M., Ng, K.K., Crystal structure of receptor-binding C-terminal repeats from Clostridium difficile toxin A. Proc. Natl. Acad. Sci. U. S. A. 102 (2005), 18,373–18,378.
    • (2005) Proc. Natl. Acad. Sci. U. S. A. , vol.102 , pp. 18373-18378
    • Ho, J.G.1    Greco, A.2    Rupnik, M.3    Ng, K.K.4
  • 51
    • 77649270019 scopus 로고    scopus 로고
    • Four distinct structural domains in Clostridium difficile toxin B visualized using SAXS
    • [51] Albesa-Jove, D., Bertrand, T., Carpenter, E.P., Swain, G.V., Lim, J., Zhang, J., et al. Four distinct structural domains in Clostridium difficile toxin B visualized using SAXS. J. Mol. Biol. 396 (2010), 1260–1270.
    • (2010) J. Mol. Biol. , vol.396 , pp. 1260-1270
    • Albesa-Jove, D.1    Bertrand, T.2    Carpenter, E.P.3    Swain, G.V.4    Lim, J.5    Zhang, J.6


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