1GM0:
reference: NMR structure reveals intramolecular regulation mechanism for pheromone binding and release., Horst R, Damberger F, Luginbuhl P, Guntert P, Peng G, Nikonova L, Leal WS, Wuthrich K, Proc Natl Acad Sci U S A 2001 Dec 4;98(25):14374-9. PMID: 11724947

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