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. Author manuscript; available in PMC: 2019 Feb 21.
Published in final edited form as: J Am Chem Soc. 2018 Feb 9;140(7):2442–2445. doi: 10.1021/jacs.7b13551

Figure 4.

Figure 4

LCP enzymes can use substrates lacking a stem peptide. (a) Oligosaccharides tested as substrates for LcpB (shown) and TagT (Figure S10). (b) PAGE autoradiography showing that oligosaccharides containing five or six GlcNAcs (n=3 or 4) are substrates (5 minute reactions). (c) Pentasaccharides lacking C2-N-acetyl are not substrates (20 minute reactions).