2026-09-05_00000116|hard|38EX

Isoreticular co-crystal 1 with symmetrical expanded duplex (31mer) containing insert sequence CCCGGCCGGA with poly-T tail; X-ray diffraction 3.74Å
Protein #1 263 residues (84% resolved)

MRGSHHHHHHGSMAETAVINHKKRKNSPRIVQSNDLTEAAYSLSRDQKRMLYLFVDQIRKSDGTLQEHDGICEIHVAKYAEIFGLTSAEASKDIRQALKSFAGKEVVFYRPEEDAGDEKGYESFPWFIKPAHSPSRGLYSVHINPYLIPFFIGLQNRFTQFRLSETKEITNPYAMRLYESLCQYRKPDGSGIVSLKIDWIIERYQLPQSYQRMPDFRRRFLQVCVNEINSRTPMRLSYIEKKKGRQTTHIVFSFRDITSMTTG

MRGSHHHHHHGSMAETAVINHKKRKNSPRIVQSNDLTEAAYSLSRDQKRMLYLFVDQIRKSDGTLQEHDGICEIHVAKYAEIFGLTSAEASKDIRQALKSFAGKEVVFYRPEEDAGDEKGYESFPWFIKPAHSPSRGLYSVHINPYLIPFFIGLQNRFTQFRLSETKEITNPYAMRLYESLCQYRKPDGSGIVSLKIDWIIERYQLPQSYQRMPDFRRRFLQVCVNEINSRTPMRLSYIEKKKGRQTTHIVFSFRDITSMTTG
DNA #2 31 bases

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

GCCGGACCTGTGACAAATTGCCCTCAGCCCG
DNA #3 21 bases

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

GCCGGGCTGAGGGCAATTTTT
DNA #4 15 bases

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

TTTGTCACAGGTCCG
Non polymer #5 MG

InChI=1S/Mg/q+2

[Mg+2]
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Reference