Table 2 Contact area of the plug domain with surrounding.
From: Analyzing protein topology based on Laguerre tessellation of a pore-traversing water network
contacts | ligand-free | complexed | difference | |||
|---|---|---|---|---|---|---|
A(Å2) | σ(Å2) | A(Å2) | σ(Å2) | ΔA(Å2) | ΔA/Ap | |
plug – β barrel | 2597 | 57 | 2481 | 58 | −116 | −1.4% |
plug – periphery | 3175 | 68 | 2915 | 79 | −260 | −3.2% |
plug – enterobactin | — | — | 65 | 5 | 65 | 0.8% |
plug – water | 5100 | 105 | 5126 | 83 | 26 | 0.3% |
total plug surface Ap | 8275 | 93 | 8106 | 81 | −169 | −2.1% |
