Muhammad, TajHoussen, Wael EThomas, LouiseAlexandru-Crivac, Cristina-NicoletaGunasekera, SunithiJaspars, MarcelGöransson, Ulf2023-08-042023-08-042023-03-24Muhammad, T, Houssen, W E, Thomas, L, Alexandru-Crivac, C-N, Gunasekera, S, Jaspars, M & Göransson, U 2023, 'Exploring the Limits of Cyanobactin Macrocyclase PatGmac : Cyclization of PawS-Derived Peptide Sunflower Trypsin Inhibitor-1 and Cyclotide Kalata B1', Journal of Natural Products, vol. 86, no. 3, pp. 566-573. https://doi.org/10.1021/acs.jnatprod.2c011580163-3864ORCID: /0000-0002-2426-6028/work/163664510https://hdl.handle.net/2164/21377Acknowledgments This work was supported by the Swedish Research Council Formas (#2016-01474; U.G.), by a postdoctoral scholarship from Carl Tryggers Institute, Stockholm (CTS 10:216; S.G.), and partially by a fellowship grant from the EPSRC (No. EP/S027246/1; W.E.H.). We thank Johan Rosengren for help with NMR analysis.88751595engCyclizationDisulfidesLigationmonomersR MedicineEngineering and Physical Sciences Research Council (EPSRC)EP/S027246/1Supplementary InformationRJournal article10.1021/acs.jnatprod.2c01158863