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 8 Hairpins (15.0-cluster)

Cluster #structures
492 139
392 137
1057 129
860 99
925 81
859 72
476 72
980 62
495 59
10 48
221 37
Small clusters (size < 25)
609 (24) 595 (14) 206 (11) 329 (11) 368 (9) 575 (9) 225 (8) 233 (7) 668 (7) 373 (5) 357 (5) 1066 (5) 50 (4) 242 (3) 628 (2) 299 (2) 1042 (2) 6 (2) 901 (2) 638 (1) 759 (1) 875 (1) 874 (1) 614 (1) 613 (1) 898 (1) 718 (1) 719 (1) 842 (1) 956 (1) 158 (1) 691 (1) 776 (1) 288 (1) 30 (1) 922 (1) 25 (1) 536 (1) 537 (1) 533 (1) 920 (1) 770 (1) 11 (1) 9 (1) 4 (1) 3 (1) 2 (1) 1 (1) 640 (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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