*HEADER DNA/RNA DUPLEX 29-MAR-96 1NAO *TITLE SOLUTION STRUCTURE OF AN RNA 2'-O-METHYLATED RNA DUPLEX *TITLE 2 CONTAINING AN RNA/DNA HYBRID SEGMENT AT THE CENTER, *TITLE 3 NMR, MINIMIZED AVERAGE STRUCTURE *COMPND MOL_ID: 1; *COMPND 2 MOLECULE: RNA (5'-R(GGAGAUGAC)-3') DUPLEX WITH *COMPND 3 DNA (5'-D(OMG-OMU-OMC-ATCT-OMC-OMC)-3'); *COMPND 4 CHAIN: A, B; *COMPND 5 ENGINEERED: YES; *COMPND 6 OTHER_DETAILS: A SUBSTRATE OF RNASE H *SOURCE MOL_ID: 1; *SOURCE 2 SYNTHETIC: YES *KEYWDS DNA/RNA DUPLEX *EXPDTA NMR, MINIMIZED AVERAGE STRUCTURE *AUTHOR T.NISHIZAKI,S.IWAI,E.OHTSUKA,H.NAKAMURA *REVDAT 1 27-JAN-97 1NAO 0 (3) NMR restraints (2menmr.tbl) set message=off end set echo=off end assign (resid 12 and name H5) (resid 11 and name H5) 3.5 0.3 0.4 assign (resid 12 and name H5) (resid 11 and name H6) 3.7 0.3 0.4 assign (resid 18 and name H5) (resid 17 and name H6) 4.5 0.3 0.4 assign (resid 9 and name H5) (resid 8 and name H8) 4.0 0.3 0.4 assign (resid 6 and name H5) (resid 5 and name H8) 3.9 0.3 0.4 assign (resid 14 and name H2') (resid 15 and name H5) 3.7 0.3 0.4 assign (resid 12 and name H5) (resid 11 and name H3') 3.4 0.3 0.4 assign (resid 6 and name H5) (resid 5 and name H3') 3.6 0.3 0.4 assign (resid 11 and name H5) (resid 10 and name H3') 4.2 0.3 0.4 assign (resid 17 and name H3') (resid 18 and name H5) 3.6 0.3 0.4 assign (resid 16 and name H5#) (resid 15 and name H5) 3.5 0.3 0.4 assign (resid 14 and name H5#) (resid 15 and name H5) 3.9 0.3 0.4 assign (resid 16 and name H5#) (resid 17 and name H5) 4.4 0.3 0.4 assign (resid 6 and name H5) (resid 5 and name H2'') 3.5 0.3 0.4 assign (resid 15 and name H5) (resid 14 and name H2'') 3.7 0.3 0.4 assign (resid 8 and name H2'') (resid 9 and name H5) 4.0 0.3 0.4 assign (resid 10 and name H2'') (resid 11 and name H5) 3.0 0.3 0.4 assign (resid 11 and name H2'') (resid 12 and name H5) 3.6 0.3 0.4 assign (resid 17 and name H2'') (resid 18 and name H5) 4.0 0.3 0.4 assign (resid 16 and name H2'*) (resid 17 and name H5) 3.4 0.3 0.4 ! Intra residue H6-H1' assign (resid 14 and name H6) (resid 14 and name H1') 3.4 0.3 0.4 assign (resid 18 and name H6) (resid 18 and name H1') 3.2 0.3 0.4 assign (resid 16 and name H6) (resid 16 and name H1') 3.6 0.3 0.4 assign (resid 9 and name H6) (resid 9 and name H1') 3.8 0.3 0.4 assign (resid 15 and name H6) (resid 15 and name H1') 3.7 0.3 0.4 assign (resid 18 and name H6) (resid 18 and name H1') 3.9 0.3 0.4 assign (resid 12 and name H6) (resid 12 and name H1') 3.9 0.3 0.4 assign (resid 6 and name H1') (resid 6 and name H6) 3.6 0.3 0.4 assign (resid 11 and name H1') (resid 11 and name H6) 3.5 0.3 0.4 assign (resid 17 and name H1') (resid 17 and name H6) 3.6 0.3 0.4 ! Inter residue H6-H1' assign (resid 14 and name H6) (resid 13 and name H1') 4.0 0.3 0.4 assign (resid 15 and name H6) (resid 14 and name H1') 3.6 0.3 0.4 assign (resid 17 and name H6) (resid 16 and name H1') 3.7 0.3 0.4 assign (resid 18 and name H6) (resid 17 and name H1') 3.8 0.3 0.4 assign (resid 6 and name H6) (resid 5 and name H1') 3.8 0.3 0.4 assign (resid 9 and name H6) (resid 8 and name H1') 4.3 0.3 0.4 assign (resid 10 and name H1') (resid 11 and name H6) 3.5 0.3 0.4 assign (resid 11 and name H1') (resid 12 and name H6) 3.6 0.3 0.4 assign (resid 15 and name H1') (resid 16 and name H6) 3.9 0.3 0.4 assign (resid 16 and name H6) (resid 15 and name H2') 2.5 0.3 0.4 assign (resid 14 and name H6) (resid 14 and name H2') 2.7 0.3 0.4 assign (resid 15 and name H6) (resid 14 and name H2') 2.8 0.3 0.4 assign (resid 15 and name H2') (resid 15 and name H6) 3.3 0.3 0.4 assign (resid 14 and name H6) (resid 14 and name H3') 2.7 0.3 0.4 assign (resid 11 and name H6) (resid 11 and name H3') 2.7 0.3 0.4 assign (resid 15 and name H6) (resid 15 and name H3') 2.8 0.3 0.4 assign (resid 18 and name H6) (resid 17 and name H3') 3.3 0.3 0.4 assign (resid 16 and name H6) (resid 15 and name H3') 3.2 0.3 0.4 assign (resid 17 and name H6) (resid 16 and name H3') 3.6 0.3 0.4 assign (resid 15 and name H6) (resid 14 and name H3') 3.5 0.3 0.4 assign (resid 14 and name H6) (resid 13 and name H3') 3.7 0.3 0.4 assign (resid 6 and name H3') (resid 6 and name H6) 3.0 0.3 0.4 assign (resid 9 and name H3') (resid 9 and name H6) 2.6 0.3 0.4 assign (resid 8 and name H3') (resid 9 and name H6) 3.2 0.3 0.4 assign (resid 12 and name H3') (resid 12 and name H6) 2.6 0.3 0.4 assign (resid 16 and name H3') (resid 16 and name H6) 2.7 0.3 0.4 assign (resid 17 and name H3') (resid 17 and name H6) 2.6 0.3 0.4 assign (resid 18 and name H2'') (resid 18 and name H6) 3.5 0.3 0.4 assign (resid 9 and name H4') (resid 9 and name H6) 4.0 0.3 0.4 assign (resid 12 and name H4') (resid 12 and name H6) 3.9 0.3 0.4 assign (resid 15 and name H6) (resid 16 and name H5#) 3.6 0.3 0.4 assign (resid 11 and name H6) (resid 10 and name H2#') 3.6 0.3 0.4 assign (resid 11 and name H2#') (resid 12 and name H6) 4.2 0.3 0.4 assign (resid 17 and name H2#') (resid 18 and name H6) 3.7 0.3 0.4 assign (resid 11 and name H6) (resid 10 and name H2'') 2.3 0.3 0.4 assign (resid 9 and name H6) (resid 8 and name H2'') 2.5 0.3 0.4 assign (resid 18 and name H6) (resid 17 and name H2'') 2.4 0.3 0.4 assign (resid 12 and name H6) (resid 11 and name H2'') 2.6 0.3 0.4 assign (resid 14 and name H6) (resid 13 and name H2'') 3.2 0.3 0.4 assign (resid 17 and name H6) (resid 17 and name H2'') 3.8 0.3 0.4 assign (resid 11 and name H6) (resid 11 and name H2'') 3.9 0.3 0.4 assign (resid 9 and name H6) (resid 9 and name H2'') 3.9 0.3 0.4 assign (resid 5 and name H2'') (resid 6 and name H6) 2.5 0.3 0.4 assign (resid 6 and name H2'') (resid 6 and name H6) 2.8 0.3 0.4 assign (resid 12 and name H2'') (resid 12 and name H6) 3.1 0.3 0.4 assign (resid 18 and name H3') (resid 18 and name H6) 2.5 0.3 0.4 assign (resid 16 and name H2'*) (resid 16 and name H6) 2.9 0.3 0.4 assign (resid 16 and name H2'*) (resid 17 and name H6) 2.5 0.3 0.4 ! Intra residue H8-H1' assign (resid 5 and name H8) (resid 5 and name H1') 3.8 0.3 0.4 assign (resid 8 and name H8) (resid 8 and name H1') 3.8 0.3 0.4 assign (resid 13 and name H8) (resid 13 and name H1') 3.7 0.3 0.4 assign (resid 3 and name H8) (resid 3 and name H1') 3.9 0.3 0.4 assign (resid 4 and name H8) (resid 4 and name H1') 3.5 0.3 0.4 assign (resid 7 and name H8) (resid 7 and name H1') 4.0 0.3 0.4 assign (resid 2 and name H1') (resid 2 and name H8) 3.9 0.3 0.4 ! Inter residue H8-H1' assign (resid 7 and name H8) (resid 6 and name H1') 3.5 0.3 0.4 assign (resid 8 and name H8) (resid 7 and name H1') 4.1 0.3 0.4 assign (resid 5 and name H8) (resid 4 and name H1') 3.7 0.3 0.4 assign (resid 4 and name H8) (resid 3 and name H1') 4.4 0.3 0.4 assign (resid 1 and name H1') (resid 2 and name H8) 4.0 0.3 0.4 assign (resid 2 and name H1') (resid 3 and name H8) 3.8 0.3 0.4 assign (resid 12 and name H1') (resid 13 and name H8) 3.5 0.3 0.4 assign (resid 13 and name H8) (resid 13 and name H2') 4.6 0.3 0.4 assign (resid 3 and name H8) (resid 3 and name H3') 2.6 0.3 0.4 assign (resid 8 and name H8) (resid 8 and name H3') 2.9 0.3 0.4 assign (resid 13 and name H8) (resid 13 and name H3') 3.1 0.3 0.4 assign (resid 5 and name H8) (resid 4 and name H3') 3.3 0.3 0.4 assign (resid 2 and name H8) (resid 1 and name H3') 3.2 0.3 0.4 assign (resid 13 and name H8) (resid 12 and name H3') 3.3 0.3 0.4 assign (resid 7 and name H8) (resid 7 and name H3') 3.4 0.3 0.4 assign (resid 2 and name H3') (resid 2 and name H8) 3.4 0.3 0.4 assign (resid 4 and name H3') (resid 4 and name H8) 2.9 0.3 0.4 assign (resid 3 and name H3') (resid 4 and name H8) 3.2 0.3 0.4 assign (resid 5 and name H3') (resid 5 and name H8) 3.0 0.3 0.4 assign (resid 6 and name H3') (resid 7 and name H8) 2.6 0.3 0.4 assign (resid 13 and name H8) (resid 14 and name H5#) 3.5 0.3 0.4 assign (resid 13 and name H8) (resid 12 and name H2#') 4.2 0.3 0.4 assign (resid 8 and name H8) (resid 7 and name H2'') 2.6 0.3 0.4 assign (resid 2 and name H8) (resid 1 and name H2'') 2.7 0.3 0.4 assign (resid 4 and name H8) (resid 4 and name H2'') 3.3 0.3 0.4 assign (resid 2 and name H8) (resid 2 and name H2'') 3.3 0.3 0.4 assign (resid 8 and name H8) (resid 8 and name H2'') 3.8 0.3 0.4 assign (resid 3 and name H8) (resid 3 and name H2'') 4.5 0.3 0.4 assign (resid 3 and name H2'') (resid 4 and name H8) 2.9 0.3 0.4 assign (resid 4 and name H2'') (resid 5 and name H8) 2.5 0.3 0.4 assign (resid 7 and name H2'') (resid 7 and name H8) 3.3 0.3 0.4 assign (resid 12 and name H2'') (resid 13 and name H8) 2.6 0.3 0.4 assign (resid 14 and name H1') (resid 14 and name H2') 2.6 0.3 0.4 assign (resid 13 and name H1') (resid 13 and name H2') 2.6 0.3 0.4 assign (resid 15 and name H1') (resid 15 and name H2') 2.6 0.3 0.4 assign (resid 16 and name H1') (resid 15 and name H2') 4.5 0.3 0.4 assign (resid 18 and name H1') (resid 18 and name H2'') 2.4 0.3 0.4 assign (resid 15 and name H1') (resid 15 and name H3') 3.4 0.3 0.4 assign (resid 17 and name H1') (resid 17 and name H3') 3.4 0.3 0.4 assign (resid 11 and name H1') (resid 11 and name H3') 3.4 0.3 0.4 assign (resid 4 and name H1') (resid 4 and name H3') 3.3 0.3 0.4 assign (resid 16 and name H1') (resid 16 and name H3') 3.5 0.3 0.4 assign (resid 8 and name H1') (resid 8 and name H3') 3.5 0.3 0.4 assign (resid 3 and name H1') (resid 3 and name H3') 3.5 0.3 0.4 assign (resid 14 and name H1') (resid 14 and name H3') 3.5 0.3 0.4 assign (resid 13 and name H1') (resid 13 and name H3') 3.2 0.3 0.4 assign (resid 12 and name H1') (resid 12 and name H3') 3.7 0.3 0.4 assign (resid 10 and name H1') (resid 10 and name H3') 3.7 0.3 0.4 assign (resid 5 and name H1') (resid 5 and name H3') 3.5 0.3 0.4 assign (resid 7 and name H1') (resid 7 and name H3') 4.5 0.3 0.4 assign (resid 1 and name H3') (resid 1 and name H1') 3.8 0.3 0.4 assign (resid 6 and name H3') (resid 6 and name H1') 3.3 0.3 0.4 assign (resid 14 and name H1') (resid 14 and name H4') 3.1 0.3 0.4 assign (resid 15 and name H1') (resid 15 and name H4') 3.0 0.3 0.4 assign (resid 13 and name H1') (resid 13 and name H4') 3.1 0.3 0.4 assign (resid 11 and name H1') (resid 11 and name H4') 3.5 0.3 0.4 assign (resid 16 and name H1') (resid 16 and name H4') 3.2 0.3 0.4 assign (resid 1 and name H1') (resid 1 and name H4') 3.4 0.3 0.4 assign (resid 9 and name H1') (resid 9 and name H4') 3.3 0.3 0.4 assign (resid 3 and name H1') (resid 3 and name H4') 3.6 0.3 0.4 assign (resid 2 and name H1') (resid 2 and name H4') 3.6 0.3 0.4 assign (resid 17 and name H1') (resid 17 and name H4') 3.9 0.3 0.4 assign (resid 4 and name H1') (resid 4 and name H4') 3.7 0.3 0.4 assign (resid 8 and name H4') (resid 8 and name H1') 3.0 0.3 0.4 assign (resid 10 and name H4') (resid 10 and name H1') 3.6 0.3 0.4 assign (resid 12 and name H4') (resid 12 and name H1') 2.9 0.3 0.4 assign (resid 17 and name H1') (resid 17 and name H2#') 2.7 0.3 0.4 assign (resid 13 and name H1') (resid 12 and name H2#') 4.1 0.3 0.4 assign (resid 10 and name H2#') (resid 10 and name H1') 2.9 0.3 0.4 assign (resid 11 and name H2#') (resid 11 and name H1') 2.8 0.3 0.4 assign (resid 12 and name H2#') (resid 12 and name H1') 2.9 0.3 0.4 assign (resid 18 and name H2#') (resid 18 and name H1') 3.1 0.3 0.4 assign (resid 2 and name H1') (resid 2 and name H2'') 2.8 0.3 0.4 assign (resid 3 and name H1') (resid 3 and name H2'') 2.5 0.3 0.4 assign (resid 4 and name H1') (resid 3 and name H2'') 3.9 0.3 0.4 assign (resid 4 and name H1') (resid 4 and name H2'') 2.6 0.3 0.4 assign (resid 5 and name H1') (resid 5 and name H2'') 2.4 0.3 0.4 assign (resid 6 and name H1') (resid 6 and name H2'') 2.5 0.3 0.4 assign (resid 7 and name H1') (resid 7 and name H2'') 2.6 0.3 0.4 assign (resid 7 and name H1') (resid 6 and name H2'') 5.0 0.3 0.4 assign (resid 8 and name H1') (resid 8 and name H2'') 2.4 0.3 0.4 assign (resid 10 and name H1') (resid 10 and name H2'') 2.5 0.3 0.4 assign (resid 14 and name H1') (resid 14 and name H2'') 2.4 0.3 0.4 assign (resid 15 and name H1') (resid 15 and name H2'') 2.3 0.3 0.4 assign (resid 17 and name H1') (resid 17 and name H2'') 2.6 0.3 0.4 assign (resid 1 and name H2'') (resid 1 and name H1') 2.5 0.3 0.4 assign (resid 1 and name H2'') (resid 2 and name H1') 4.5 0.3 0.4 assign (resid 9 and name H2'') (resid 9 and name H1') 2.5 0.3 0.4 assign (resid 11 and name H2'') (resid 11 and name H1') 2.5 0.3 0.4 assign (resid 12 and name H2'') (resid 12 and name H1') 2.5 0.3 0.4 assign (resid 13 and name H2'') (resid 13 and name H1') 2.3 0.3 0.4 assign (resid 16 and name H1') (resid 16 and name H2'*) 2.2 0.3 0.4 assign (resid 15 and name H2') (resid 16 and name H3') 4.3 0.3 0.4 assign (resid 13 and name H3') (resid 13 and name H2') 2.7 0.3 0.4 assign (resid 14 and name H3') (resid 14 and name H2') 2.7 0.3 0.4 assign (resid 15 and name H3') (resid 15 and name H2') 2.7 0.3 0.4 assign (resid 13 and name H2') (resid 14 and name H5#) 3.5 0.3 0.4 assign (resid 15 and name H2') (resid 16 and name H5#) 3.5 0.3 0.4 assign (resid 16 and name H4') (resid 16 and name H3') 2.8 0.3 0.4 assign (resid 14 and name H5#) (resid 13 and name H3') 3.2 0.3 0.4 assign (resid 14 and name H5#) (resid 14 and name H3') 6.2 0.3 0.4 assign (resid 16 and name H5#) (resid 15 and name H3') 3.4 0.3 0.4 assign (resid 16 and name H5#) (resid 16 and name H3') 5.1 0.3 0.4 assign (resid 13 and name H3') (resid 13 and name H2'') 3.2 0.3 0.4 assign (resid 15 and name H3') (resid 15 and name H2'') 3.0 0.3 0.4 assign (resid 17 and name H2'') (resid 17 and name H3') 2.5 0.3 0.4 assign (resid 17 and name H3') (resid 16 and name H2'*) 3.8 0.3 0.4 assign (resid 16 and name H2'*) (resid 16 and name H3') 2.5 0.3 0.4 assign (resid 15 and name H4') (resid 15 and name H2'') 2.6 0.3 0.4 assign (resid 13 and name H2'') (resid 13 and name H4') 2.9 0.3 0.4 assign (resid 16 and name H4') (resid 16 and name H2'*) 3.6 0.3 0.4 assign (resid 14 and name H5#) (resid 13 and name H2'') 4.3 0.3 0.4 assign (resid 16 and name H5#) (resid 15 and name H2'') 4.1 0.3 0.4 assign (resid 17 and name H2'') (resid 17 and name H2#') 3.0 0.3 0.4 assign (resid 10 and name H2#') (resid 10 and name H3') 3.3 0.3 0.4 assign (resid 10 and name H2#') (resid 10 and name H4') 4.6 0.3 0.4 assign (resid 10 and name H2'') (resid 10 and name H2#') 2.6 0.3 0.4 assign (resid 11 and name H2#') (resid 11 and name H4') 4.1 0.3 0.4 assign (resid 11 and name H2#') (resid 11 and name H3') 3.8 0.3 0.4 assign (resid 11 and name H2#') (resid 11 and name H2'') 3.0 0.3 0.4 assign (resid 12 and name H2#') (resid 12 and name H4') 3.8 0.3 0.4 assign (resid 12 and name H2#') (resid 12 and name H3') 4.2 0.3 0.4 assign (resid 12 and name H2#') (resid 12 and name H2'') 2.6 0.3 0.4 assign (resid 17 and name H3') (resid 17 and name H2#') 3.7 0.3 0.4 assign (resid 17 and name H4') (resid 17 and name H2#') 4.3 0.3 0.4 assign (resid 17 and name H2#') (resid 17 and name H2'') 2.9 0.3 0.4 assign (resid 18 and name H2#') (resid 18 and name H3') 3.7 0.3 0.4 set message=on end set echo=on end THE ENTRY HAS NO H ATOM COORDINATE RECORDS