2026-05-16_00000352|hard|9U18

Crystal structure of the NKX2.1 homeodomain in complex with a 12-bp DNA duplex containing a CAAG motif; X-ray diffraction 1.50Å
DNA #1 12 bases

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

AGTCAAGTGTTC
DNA #2 11 bases

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

GAACACTTGAC
Protein #3 60 residues (100% resolved)

GRRKRRVLFSQAQVYELERRFKQQKYLSAPEREHLASMIHLTPTQVKIWFQNHRYKMKRQ

GRRKRRVLFSQAQVYELERRFKQQKYLSAPEREHLASMIHLTPTQVKIWFQNHRYKMKRQ
DNA #4 12 bases

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

GAACACTTGATT
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Reference