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. 2016 Jan 5;11(1):e0145720. doi: 10.1371/journal.pone.0145720

Fig 4. Structural characteristics of large T-antigen peptides.

Fig 4

(A) Tag A and (B) Tag D linear peptides were characterized by secondary structure folding domains identified by PSIPRED analysis. (C and D) Tertiary structures of SV40 large T antigen computationally determined with I-TASSER modeling algorithm, with a C-score = –2. Tag A and D both show a partial overlapping localization near the N-terminal native protein domain (magenta sticks in panel C and D, respectively). (E and F) Mesh representation of the large T antigen surface (N-terminal portion) on which Tag A and Tag D are mapped.