#SLoop idPDBDisc#Non-coreAnnotationChain(s)Standardized name 1 2 3 4 5 6 71-72-6
1 HL_2A64_0022A640.29981T-loop with 2 stacked bulged basesAribonuclease P RNAC69U70G71A72G73A74G76cWWtWH
2 HL_6CZR_1006CZR0.23433T-loop with 3 stacked bulged bases1a SSU rRNAC1296U1297G1298C1299A1300A1301G1305cWWntWH
3 HL_4LFB_0294LFB0.24083T-loop with 3 stacked bulged basesA SSU rRNAC1314U1315G1316C1317A1318A1319G1323cWWtWH
4 HL_5J7L_0285J7L0.26173T-loop with 3 stacked bulged basesAA SSU rRNAC1314U1315G1316C1317A1318A1319G1323cWWtWH
5 HL_8VTW_0098VTW0.23151T-loop with 1 bulged base1A LSU rRNAU305U306G307G308G309A310G312cWWtWH
6 HL_4GXY_0024GXY0.20902T-loop with 2 stacked bulged basesAAdenosylcobalamin riboswitchG49U50G51C52A53A54C57cWWtWH
7 HL_8VT5_0038VT50.16302T-loop with 2 stacked bulged basesAmenRNAG40U41U42C43G44A45C48cWWntWH
8 HL_8V1I_0068V1I0.18842T-loop with 2 stacked bulged basesBmascRNAG38U39U40C41A42A43C46cWWtWH
9 HL_4V9F_0344V9F0.17382T-loop with 2 stacked bulged bases0 LSU rRNAG1387U1388G1389A1390G1391A1392C1395cWWtWH
10 HL_7A0S_0327A0S0.18292T-loop with 2 stacked bulged basesX LSU rRNAG1294U1295G1296A1297G1298A1299C1302cWWtWH
11 HL_8VTW_0328VTW0.19222T-loop with 2 stacked bulged bases1A LSU rRNAG1281U1282G1283A1284G1285A1286C1289cWWtWH
12 HL_4WF9_0324WF90.20632T-loop with 2 stacked bulged basesX LSU rRNAG1318U1319G1320A1321G1322A1323C1326cWWtWH
13 HL_8C3A_0318C3A0.15032T-loop with 2 stacked bulged bases1 LSU rRNAA1458U1459G1460A1461G1462A1463U1466cWWtWH
14 HL_5TBW_0315TBW0.17192T-loop with 2 stacked bulged bases1 LSU rRNAA1462U1463G1464A1465G1466A1467U1470cWWtWH
15 HL_5TBW_0055TBW0.18101T-loop with 2 stacked bulged bases1 LSU rRNAU194U195G196G197A198A199A201cWWtWH
16 HL_8C3A_0058C3A0.16021T-loop with 2 stacked bulged bases1 LSU rRNAU193U194G195G196A197A198A200cWWtWH
17 HL_4V9F_0104V9F0.11811T-loop with 2 stacked bulged bases0 LSU rRNAU312U313G314G315A316A317A319cWWtWH
18 HL_6MJ0_0096MJ00.18752T-loop with 2 stacked bulged basesBtRNA-like 3' UTR elementG66U67G68C69A70A71C74cWWtWH
19 HL_6DN2_0016DN20.08082T-loop with 2 bulged bases not stackedXRNA RIBOSWITCHG17U18G19A20A21A22C25cWWtWH
20 HL_5C45_0015C450.06632T-loop with 2 bulged bases not stackedXFMN RiboswitchG17U18G19A20A21A22C25cWWtWH
21 HL_3F2X_0013F2X0.00002T-loop with 2 bulged bases not stackedXFMN riboswitchG17U18G19A20A21A22C25cWWtWH
22 HL_5C45_0035C450.09132T-loop with 2 bulged bases not stackedYFMN RiboswitchG68U69G70A71A72A73C76cWWtWH
23 HL_6DN2_0036DN20.10972T-loop with 2 bulged bases not stackedYRNA (56-MER)G68U69G70A71A72A73C76cWWtWH
24 HL_3F2X_0043F2X0.11542T-loop with 2 bulged bases not stackedXFMN riboswitchG68U69G70A71A72A73C76cWWtWH
25 HL_4FRG_0014FRG0.11792T-loop with 2 bulged bases not stackedBcobalamin riboswitch aptamer domainG28U29G30A31A32A33C36cWWtWH
26 HL_4FRN_0054FRN0.13862T-loop with 2 bulged bases not stackedBCobalamin riboswitch aptamer domainG28U29G30U31A32A33C36cWWtWH
27 HL_5Y85_0035Y850.13952T-loop with 2 stacked bulged basesDDNA/RNA (50-MER)G11U12G13C14A15A16C19cWWtWH
28 HL_5DH6_0025DH60.13741T-loop with 2 stacked bulged basesAhammerhead ribozymeC27U28G29G30G31A32G34cWWtWH
29 HL_5J7L_1425J7L0.12711T-loop with 2 stacked bulged basesDA LSU rRNAC305U306G307G308A309A310G312cWWtWH
30 HL_7A0S_0107A0S0.12771T-loop with 1 bulged baseX LSU rRNAC316U317G318G319A320A321G323cWWtWH
31 HL_5T5A_0015T5A0.16552T-loop with 2 stacked bulged basesADNA/RNA (71-MER)G21U22G23C24A25A26C29cWWtWH
32 HL_4WF9_0104WF90.20301T-loop with 2 stacked bulged basesX LSU rRNAC348U349G350G351A352A353G355cWWtWH
33 HL_4WF9_0184WF90.24193T-loop with 2 stacked bulged basesX LSU rRNAU609U610U611U612G613U614A618cWW
34 HL_5J7L_1505J7L0.26113T-loop with 2 stacked bulged basesDA LSU rRNAU566U567U568U569G570U571A575cWW
35 HL_8VTW_0178VTW0.27573T-loop with 2 stacked bulged bases1A LSU rRNAU566A567U568U569G570A571A575cWW
36 HL_7A0S_0187A0S0.30963T-loop with 2 stacked bulged basesX LSU rRNAU575A576U577U578G579A580A584cWW
37 HL_5TBW_0145TBW0.32293T-loop with 2 stacked bulged bases1 LSU rRNAU640C641U642U643G644A645A649cWW
38 HL_8C3A_0148C3A0.29383T-loop with 2 stacked bulged bases1 LSU rRNAU638C639U640U641G642A643A647cWW
39 HL_4V9F_0184V9F0.27013T-loop with 2 stacked bulged bases0 LSU rRNAU623U624U625U626G6271MA628A632cWWntWH
40 HL_7U2I_1057U2I0.29602T-loop with 2 stacked bulged bases1w tRNAG535MU54PSU55C56G57A58C61cWWtWH

3D structures

Complete motif including flanking bases
SequenceCounts
GUGAAAUUC7
GUGAGAAUC3
CUGGAAAG3
CUGCAACCCG2
GUGCAAGUC2
AUGAGAACU2
UUGGAACA2
UAUUGAAGCA2
UCUUGAAACA2
CUGAGAUG1
CUGCAACUCG1
UUGGGAAG1
GUUCGAGUC1
GUUCAAAUC1
GUGAGAACC1
UUGGAAUA1
GUGCAACUC1
GUGUAAUUC1
CUGGGAUG1
GUGCAAGCC1
UUUUGUAGAA1
UUUUGUAUAA1
UUUUGAAAA1
GCGAUUC1
Non-Watson-Crick part of the motif
SequenceCounts
UGAAAUU7
UGAGAAC3
UGAGAAU3
UGGAAA3
UGCAACCC2
UGCAAGU2
UGGAAC2
AUUGAAGC2
CUUGAAAC2
UGAGAU1
UGCAACUC1
UGGGAA1
UUCGAGU1
UUCAAAU1
UGGAAU1
UGCAACU1
UGUAAUU1
UGGGAU1
UGCAAGC1
UUUGUAGA1
UUUGUAUA1
UUUG(1MA)AAA1
(5MU)(PSU)CGAUU1

Release history

Release3.88
Date2024-09-11
StatusNew id, 1 parent

Parent motifs

This motif has no parent motifs.

Children motifs

This motif has no children motifs.
Annotations
  • T-loop with 2 stacked bulged bases (27)
  • T-loop with 2 bulged bases not stacked (8)
  • T-loop with 3 stacked bulged bases (3)
  • T-loop with 1 bulged base (2)
  • Basepair signature
    cWW-tWH-F-F-F
    Heat map statistics
    Min 0.07 | Avg 0.29 | Max 0.83
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