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)

3-branched multiloops

Length #structures
0-2-2 617
0-2-3 120
0-3-3 84
0-4-11 366
0-4-3 486
0-5-3 804
1-3-3 444
1-3-4 228
1-4-4 108
1-5-4 54
1-5-8 408
1-8-2 366
1-9-3 258
10-8-0 54
19-2-3 222
2-1-5 408
2-14-4 174
2-15-4 618
2-2-4 60
2-2-6 384
2-3-2 174
2-3-4 438
2-3-5 504
2-4-4 360
2-4-5 162
2-5-1 804
2-5-6 450
2-6-3 58
3-0-6 360
3-5-4 84
4-1-2 468
4-11-1 426
4-2-2 372
4-3-0 360
4-3-24 54
4-3-3 366
5-1-3 228
5-10-2 54
5-3-0 342
5-3-6 720
5-9-2 420
6-1-7 368
6-10-2 378
6-10-3 390
6-2-4 348
6-9-19 420
7-5-9 402
Small sets (size < 50)
0-0-5 (6) 0-2-5 (6) 0-4-0 (12) 0-5-0 (6) 0-5-2 (42) 0-5-4 (24) 0-6-2 (6) 0-8-1 (22) 0-9-1 (6) 0-9-7 (6) 1-0-13 (36) 1-0-17 (6) 1-108-1 (1) 1-16-4 (6) 1-2-3 (32) 1-22-1 (30) 1-3-0 (30) 1-30-1 (6) 1-39-1 (6) 1-4-15 (12) 1-4-3 (30) 1-5-0 (18) 1-5-3 (6) 1-5-6 (14) 1-6-29 (24) 1-6-3 (6) 1-6-5 (6) 1-6-7 (22) 1-6-9 (24) 1-7-3 (20) 1-7-7 (6) 1-7-8 (6) 10-1-17 (12) 10-10-2 (6) 10-14-14 (6) 10-5-1 (6) 10-5-15 (12) 10-6-4 (6) 10-7-8 (6) 10-7-9 (6) 10-8-9 (12) 10-9-1 (6) 10-9-8 (6) 11-7-4 (12) 11-7-8 (12) 11-8-4 (6) 12-14-4 (6) 12-3-0 (24) 15-9-13 (12) 16-0-0 (6) 16-1-0 (6) 16-14-0 (12) 16-2-4 (6) 16-27-4 (12) 17-51-2 (6) 19-27-4 (6) 19-5-0 (6) 2-10-11 (6) 2-10-3 (6) 2-17-11 (6) 2-2-5 (6) 2-25-0 (6) 2-3-17 (6) 2-3-2 (6) 2-3-22 (36) 2-3-24 (6) 2-4-0 (18) 2-4-1 (18) 2-4-3 (12) 2-4-6 (6) 2-40-1 (6) 2-5-2 (6) 2-5-3 (6) 2-5-9 (6) 2-6-0 (10) 2-6-18 (6) 2-6-7 (6) 2-7-8 (6) 2-7-9 (6) 2-8-1 (6) 2-8-8 (18) 2-8-9 (6) 20-60-9 (12) 21-6-0 (6) 22-2-7 (6) 22-7-0 (6) 24-2-9 (6) 26-2-5 (6) 26-3-6 (6) 27-3-8 (6) 27-3-9 (24) 3-0-7 (6) 3-1-6 (24) 3-2-24 (6) 3-2-5 (34) 3-2-7 (36) 3-23-3 (12) 3-3-12 (12) 3-3-24 (6) 3-3-4 (12) 3-3-6 (11) 3-4-2 (6) 3-4-4 (6) 3-4-5 (30) 3-5-17 (6) 3-5-3 (6) 3-6-5 (18) 3-7-18 (6) 3-7-8 (12) 3-7-9 (6) 3-8-2 (6) 3-8-3 (18) 3-8-9 (6) 3-9-5 (12) 32-5-41 (6) 4-0-0 (18) 4-0-1 (30) 4-0-13 (30) 4-0-7 (6) 4-1-6 (30) 4-11-1 (6) 4-17-4 (6) 4-2-0 (6) 4-2-3 (42) 4-2-8 (6) 4-3-6 (10) 4-3-7 (24) 4-3-9 (6) 4-4-3 (6) 4-4-5 (6) 4-5-2 (30) 4-5-3 (12) 4-5-5 (18) 4-6-1 (6) 4-6-28 (6) 4-6-4 (6) 4-8-2 (6) 4-8-5 (6) 4-9-4 (6) 41-36-5 (1) 5-10-3 (12) 5-11-2 (12) 5-12-1 (36) 5-12-1 (6) 5-13-15 (30) 5-2-2 (6) 5-2-6 (36) 5-4-1 (42) 5-4-7 (42) 5-5-11 (6) 5-5-8 (6) 5-6-0 (6) 5-6-12 (6) 5-6-5 (24) 5-7-3 (23) 5-7-4 (6) 5-9-18 (12) 6-0-15 (18) 6-10-13 (6) 6-11-3 (6) 6-12-5 (6) 6-13-2 (6) 6-13-6 (6) 6-14-3 (12) 6-19-4 (30) 6-2-5 (6) 6-2-7 (6) 6-3-1 (24) 6-3-6 (10) 6-3-7 (18) 6-33-1 (6) 6-4-6 (18) 6-4-8 (6) 6-5-4 (22) 6-5-6 (6) 6-5-8 (6) 6-7-0 (6) 6-7-12 (6) 6-8-1 (6) 6-8-8 (6) 6-82-17 (6) 7-13-1 (6) 7-13-11 (12) 7-13-12 (6) 7-13-2 (6) 7-2-5 (18) 7-3-1 (6) 7-3-1 (18) 7-3-13 (6) 7-3-4 (24) 7-3-7 (18) 7-3-9 (30) 7-44-13 (30) 7-5-13 (6) 7-5-5 (22) 7-5-7 (10) 7-9-5 (24) 8-10-6 (24) 8-14-12 (6) 8-19-4 (6) 8-2-15 (6) 8-3-9 (12) 8-4-4 (6) 8-5-1 (18) 8-5-7 (10) 8-5-8 (6) 8-6-11 (6) 8-6-9 (6) 8-7-4 (6) 8-7-6 (30) 8-9-22 (24) 8-9-6 (12) 9-11-4 (12) 9-16-8 (6) 9-5-2 (28) 9-5-4 (6) 9-5-7 (6) 9-6-8 (6) 9-7-7 (6) 9-7-8 (6) 9-7-9 (6) 9-9-1 (12) 9-9-7 (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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