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)

5-branched multiloops

Length #structures
2-2-4-6-2 258
2-2-5-7-2 126
2-3-5-1-3 360
2-6-1-1-3 372
4-2-2-0-5 60
4-2-2-2-8 330
4-2-2-4-1 384
4-3-0-1-4 84
4-5-6-6-2 360
6-4-0-1-1 336
6-8-11-7-4 72
6-8-9-4-4 450
9-8-11-7-8 150
Small sets (size < 50)
0-4-22-3-6 (36) 10-8-11-11-14 (6) 10-8-11-7-9 (18) 10-8-9-8-14 (24) 10-9-11-7-8 (12) 10-9-12-7-9 (30) 10-9-18-18-8 (6) 11-12-9-4-4 (12) 12-17-28-25-11 (6) 14-8-9-9-18 (6) 15-12-12-10-11 (18) 15-13-4-5-9 (6) 16-7-22-24-13 (6) 2-0-0-2-0 (48) 2-0-0-3-0 (18) 2-1-1-5-3 (6) 2-12-13-6-2 (6) 2-12-14-7-2 (6) 2-14-16-9-4 (6) 2-2-19-19-2 (1) 2-2-2-1-2 (18) 2-2-5-12-21 (6) 2-2-6-8-2 (18) 2-2-7-9-2 (6) 2-3-2-4-3 (12) 2-3-5-6-2 (6) 2-4-22-3-9 (6) 2-4-23-4-9 (6) 2-5-23-3-9 (12) 2-6-1-2-4 (6) 2-6-1-3-5 (42) 2-6-2-2-3 (18) 21-17-27-47-12 (6) 3-11-6-4-6 (6) 3-2-5-7-3 (12) 3-7-74-49-15 (6) 4-0-10-3-5 (6) 4-0-12-5-5 (24) 4-10-13-2-8 (18) 4-12-14-7-4 (6) 4-2-2-3-9 (6) 4-2-2-7-13 (6) 4-2-3-3-8 (12) 4-2-6-6-8 (6) 4-5-5-6-2 (36) 4-6-5-6-2 (42) 4-9-12-2-8 (6) 5-3-0-13-0 (6) 5-3-2-10-15 (6) 5-3-4-8-6 (6) 5-7-9-5-4 (6) 6-3-0-13-1 (18) 6-4-0-0-0 (48) 6-4-0-2-2 (6) 6-4-2-4-2 (6) 6-5-1-1-1 (12) 6-6-1-1-6 (30) 6-6-4-6-2 (6) 6-6-6-4-4 (6) 6-7-6-7-3 (6) 6-8-11-9-6 (12) 7-12-12-2-8 (6) 7-12-12-3-9 (6) 7-13-13-10-16 (6) 7-4-0-13-1 (6) 7-4-2-15-1 (6) 7-6-1-1-7 (12) 8-5-2-3-9 (6) 9-11-9-4-4 (6) 9-17-21-7-8 (6) 9-4-0-13-3 (6) 9-6-4-6-11 (6) 9-8-12-8-8 (12) 9-8-9-4-8 (18)
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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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