2026-04-25_00000082|ligand|9L88

Structure of human TREX1-DNA complex with K66R disease-associated mutation; X-ray diffraction 2.62Å
Protein #1 242 residues (89% resolved)

MGSQALPPGPMQTLIFFDMEATGLPFSQPKVTELCLLAVHRCALESPPTSQGPPPTVPPPPRVVDRLSLCVAPGKACSPAASEITGLSTAVLAAHGRQCFDDNLANLLLAFLRRQPQPWCLVAHNGDRYDFPLLQAELAMLGLTSALDGAFCVDSITALKALERASSPSEHGPRKSYSLGSIYTRLYGQSPPDSHTAEGDVLALLSICQWRPQALLRWVDAHARPFGTIRPMYGVTASARTK

MGSQALPPGPMQTLIFFDMEATGLPFSQPKVTELCLLAVHRCALESPPTSQGPPPTVPPPPRVVDRLSLCVAPGKACSPAASEITGLSTAVLAAHGRQCFDDNLANLLLAFLRRQPQPWCLVAHNGDRYDFPLLQAELAMLGLTSALDGAFCVDSITALKALERASSPSEHGPRKSYSLGSIYTRLYGQSPPDSHTAEGDVLALLSICQWRPQALLRWVDAHARPFGTIRPMYGVTASARTK
DNA #2 22 bases

(DG)(DT)(DT)(DG)(DG)(DC)(DC)(DC)(DT)(DC)(DT)(DT)(DT)(DA)(DG)(DG)(DG)(DC)(DC)(DA)(DT)(DC)

GTTGGCCCTCTTTAGGGCCATC
Non polymer #3 LI

InChI=1S/Li/q+1

[Li+]
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Reference