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. 2020 May 13;295(28):9409–9420. doi: 10.1074/jbc.RA120.013590

Table 2.

Summary of NleD proteolysis results

MAP kinase substrate Result for NleDEPEC
In vitro In vivo
Wild type
    ERK No No
    p38 Yes Yes
    JNK Yes Yes
Activation loop
    JNK P184E Yes
    ERKA-p38 Yes
    ERKA-JNK Yes
    p38A-ERK Yes
    GST-JNK2169-192-GFP Yes
    GST-JNK2176-192-GFP Yes
    GST-JNK2180-192-GFP Yes
    GST-JNK2176-188-GFP Yes
    GST-JNK2180-186-GFP Yes
    GST-JNK2182-188-GFP Yes
    GST-ERKA-GFP Yes
G-helix
    ERΚG-p38 No
    ERKG-JNK No
MKI
    ERKm-p38 No
    ERKm-JNK No
G-helix + MKI + L16
    ERKG,M,l-p38 No No
    ERKG,M,l-JNK No No
αEF/αF loop
    ERΚF-p38 No
G-helix + αEF/αF loop
    ERKG,F-p38 No
G-helix + MKI + L16 + αEF/αF loop
    ERKG,F,M,l-p38 No