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Figure 4 | Cell Communication and Signaling

Figure 4

From: The 3.5 ångström X−ray structure of the human connexin26 gap junction channel is unlikely that of a fully open channel

Figure 4

Post–translational modifications candidates. Amino acids which are candidates for post translational modifications, according to Ref. [20], and other charged amino acids are drawn in ball−and−stick style. Green: arginines and methionines that could be acetilated (global charge = 0); magenta: glutamic acids that could be gamma−carboxilated (charge = −2); white: arginines and lysines (charge = +1); black: aspartic acids and glutamic acids (charge = −1).

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