Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
RLooM: RNA Loop Modeling based on homology and geometric constraints - Loop Database
Current Database Version 12-19-08 (sion)
Browse Database
Hairpins (13,085) Single Strand Segments (46,361) Internal Loops (17,133) Multiloops (5,756)

Length 7 Hairpins (10.1-cluster)

Cluster #structures
474 130
503 62
805 62
243 62
1505 61
807 61
262 61
1506 60
813 60
180 59
269 57
1386 53
799 48
1221 48
1231 45
1455 35
1379 31
372 29
358 28
1297 28
1307 27
1299 27
1284 26
1295 26
1224 25
353 25
Small clusters (size < 25)
39 (21) 1705 (15) 144 (15) 122 (15) 1015 (14) 1735 (14) 100 (13) 365 (12) 404 (12) 1721 (12) 1041 (11) 923 (9) 109 (9) 1025 (9) 1024 (9) 455 (8) 1768 (8) 231 (8) 16 (7) 1437 (6) 1175 (6) 7 (6) 992 (5) 552 (5) 543 (5) 143 (5) 1650 (5) 574 (5) 571 (5) 570 (5) 565 (5) 561 (5) 548 (5) 996 (4) 413 (4) 934 (4) 1687 (4) 1392 (4) 1384 (4) 1382 (4) 1176 (4) 1169 (4) 116 (4) 1646 (4) 1128 (4) 70 (4) 1103 (3) 1498 (3) 1481 (3) 958 (3) 1095 (3) 916 (3) 892 (3) 464 (3) 1758 (3) 195 (3) 1223 (3) 1156 (3) 1108 (3) 27 (3) 1706 (2) 1006 (2) 995 (2) 1493 (2) 1055 (2) 1697 (2) 947 (2) 946 (2) 750 (2) 1422 (2) 1401 (2) 1400 (2) 1372 (2) 1342 (2) 1341 (2) 280 (2) 760 (2) 1774 (2) 1063 (2) 736 (2) 731 (2) 727 (2) 1208 (2) 1200 (2) 1199 (2) 1179 (2) 1690 (2) 535 (2) 1266 (2) 90 (2) 1102 (2) 1093 (2) 1033 (2) 1072 (2) 40 (2) 12 (2) 1010 (1) 1008 (1) 1503 (1) 982 (1) 1492 (1) 1491 (1) 1490 (1) 248 (1) 1488 (1) 1487 (1) 1486 (1) 454 (1) 884 (1) 754 (1) 1071 (1) 913 (1) 1423 (1) 1421 (1) 1429 (1) 381 (1) 871 (1) 869 (1) 865 (1) 1375 (1) 1373 (1) 1371 (1) 910 (1) 1079 (1) 1340 (1) 1329 (1) 299 (1) 278 (1) 785 (1) 784 (1) 783 (1) 771 (1) 770 (1) 769 (1) 980 (1) 247 (1) 1269 (1) 1778 (1) 1133 (1) 234 (1) 380 (1) 730 (1) 729 (1) 1047 (1) 1749 (1) 722 (1) 1202 (1) 1201 (1) 1194 (1) 1192 (1) 1187 (1) 1186 (1) 1185 (1) 1184 (1) 1134 (1) 533 (1) 123 (1) 121 (1) 872 (1) 1132 (1) 105 (1) 98 (1) 88 (1) 1037 (1) 1090 (1) 1088 (1) 47 (1) 1031 (1) 1062 (1) 31 (1) 30 (1) 1049 (1) 24 (1) 23 (1) 22 (1) 21 (1) 20 (1) 19 (1) 18 (1) 17 (1) 14 (1) 13 (1) 9 (1) 1032 (1) 1030 (1) 1029 (1) 0 (1)
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Sequence-based queries may include NC-IUB ambiguity codes. Internal loops and multibranched loops can be searched by separating the individual loop segments with a '-' character.



Single strand search:




For a query sequence of N bases, the input range is [0,N]. The default value of 0 will be used when ambiguity codes are present in the query sequence or the input is negative. Similarly, N will be used if the input is larger than the length of the query sequence.

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Enter a 4-character pdb id. The search may be restricted to an individual chain, by attaching ':chain-id' (e.g., 2tra:A), with '%' matching any chain.

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