2026-02-14_00000563|hard|9YZK

Isoreticular co-crystal 1 with symmetrical expanded duplex (42mer) containing insert sequence ACCCTTCTATGACCTACTCCA; X-ray diffraction 5.10Å
Protein #1 263 residues (85% resolved)

MRGSHHHHHHGSMAETAVINHKKRKNSPRIVQSNDLTEAAYSLSRDQKRMLYLFVDQIRKSDGTLQEHDGICEIHVAKYAEIFGLTSAEASKDIRQALKSFAGKEVVFYRPEEDAGDEKGYESFPWFIKPAHSPSRGLYSVHINPYLIPFFIGLQNRFTQFRLSETKEITNPYAMRLYESLCQYRKPDGSGIVSLKIDWIIERYQLPQSYQRMPDFRRRFLQVCVNEINSRTPMRLSYIEKKKGRQTTHIVFSFRDITSMTTG

MRGSHHHHHHGSMAETAVINHKKRKNSPRIVQSNDLTEAAYSLSRDQKRMLYLFVDQIRKSDGTLQEHDGICEIHVAKYAEIFGLTSAEASKDIRQALKSFAGKEVVFYRPEEDAGDEKGYESFPWFIKPAHSPSRGLYSVHINPYLIPFFIGLQNRFTQFRLSETKEITNPYAMRLYESLCQYRKPDGSGIVSLKIDWIIERYQLPQSYQRMPDFRRRFLQVCVNEINSRTPMRLSYIEKKKGRQTTHIVFSFRDITSMTTG
DNA #2 42 bases

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

AGTATCTTCCCACCTGTGACAAATTGCCCTCAGACCTCATCC
DNA #3 42 bases

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

CTGGATGAGGTCTGAGGGCAATTTGTCACAGGTGGGAAGATA
Non polymer #4 MG

InChI=1S/Mg/q+2

[Mg+2]
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Reference