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. 2017 Jul 24;7:6248. doi: 10.1038/s41598-017-06576-3

Figure 4.

Figure 4

Structural comparison of (a) mTnfaip8, (b) hTIPE2 and (c) hTIPE3. The surface of the protein is drawn with an electrostatic surface model. Molecular surfaces were created by the VMD molecular-graphics software package33 following electrostatic calculations using APBS34 (red, negative; blue, positive; white, uncharged). The cavity is found and is depicted inside the ribbon diagram using the MOLCAD program of SYBYL-X2.0. The surface color of the cavity is represented according to the charge of residues comprising the cavity.