Figure 1
![T. maritima SecYEG–SecA (PDB code 3DIN [29]). Proteins are represented as cartoons with mesh surfaces. SecY is light pink, with the partly opened LG helices highlighted in dark pink and the plug as grey. SecE is shown in orange, SecG in green and SecA in light-blue, with the 2HF and PPXD coloured separately. The ATP analogue (ADP-BeFx) is coloured as orange, blue and red spheres. The approximate position of the membrane is indicated.](https://port.silverchair-cdn.com/port/content_public/journal/biochemsoctrans/44/3/10.1042_bst20160047/2/bst0440753fig1.jpeg?Expires=1716532739&Signature=pAtrjVlL5AUP82UIOwmj56E9gVOvj5Hw9q1b9oSZTsP-Av6LO4~iGRdu8HDB3p5ZXrhcFKvVWvtRlKk4eQl8e9rAgl1yz6a9dnEr5xPyTPvad79LAym7PJDVjlSS-YfO967oZdhu8fMbMo2JrrQujrsGYZnHRVCZx16mYWh3L30Cd6AbtbCfYGnjCsaUJ7pRJTPLJZwOZbPELh9DmWuwCeBgQobnv8CF1mwTJ1a7YESbkjklgS-NHuekjmxGg2WKRiJvai6uSfnrTCj6eB18YdKvQa-63ojw9HIpCqvEf4WInYVlckzA5sq--1oqkwfEL9h~5lZdkmmShTdjuyFkzg__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Structure of SecYEG–SecA
T. maritima SecYEG–SecA (PDB code 3DIN [29]). Proteins are represented as cartoons with mesh surfaces. SecY is light pink, with the partly opened LG helices highlighted in dark pink and the plug as grey. SecE is shown in orange, SecG in green and SecA in light-blue, with the 2HF and PPXD coloured separately. The ATP analogue (ADP-BeFx) is coloured as orange, blue and red spheres. The approximate position of the membrane is indicated.
