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c-di-GMP modulates type IV MSHA pilus retraction and surface attachment in Vibrio cholerae.
Floyd KA, Lee CK, Xian W, Nametalla M, Valentine A, Crair B, Zhu S, Hughes HQ, Chlebek JL, Wu DC, Hwan Park J, Farhat AM, Lomba CJ, Ellison CK, Brun YV, Campos-Gomez J, Dalia AB, Liu J, Biais N, Wong GCL, Yildiz FH. Floyd KA, et al. Among authors: hughes hq. Nat Commun. 2020 Mar 25;11(1):1549. doi: 10.1038/s41467-020-15331-8. Nat Commun. 2020. PMID: 32214098 Free PMC article.
PilT and PilU are homohexameric ATPases that coordinate to retract type IVa pili.
Chlebek JL, Hughes HQ, Ratkiewicz AS, Rayyan R, Wang JC, Herrin BE, Dalia TN, Biais N, Dalia AB. Chlebek JL, et al. Among authors: hughes hq. PLoS Genet. 2019 Oct 18;15(10):e1008448. doi: 10.1371/journal.pgen.1008448. eCollection 2019 Oct. PLoS Genet. 2019. PMID: 31626631 Free PMC article.
Nitric oxide stimulates type IV MSHA pilus retraction in Vibrio cholerae via activation of the phosphodiesterase CdpA.
Hughes HQ, Floyd KA, Hossain S, Anantharaman S, Kysela DT, Zöldi M, Barna L, Yu Y, Kappler MP, Dalia TN, Podicheti RC, Rusch DB, Zhuang M, Fraser CL, Brun YV, Jacobson SC, McKinlay JB, Yildiz FH, Boon EM, Dalia AB. Hughes HQ, et al. Proc Natl Acad Sci U S A. 2022 Feb 15;119(7):e2108349119. doi: 10.1073/pnas.2108349119. Proc Natl Acad Sci U S A. 2022. PMID: 35135874 Free PMC article.