There are no chains in PDB that we map to Rfam family RF03121.

Rfam family RF03121 is part of clan CL00117, which includes Rfam families RF03121, RF03123, RF03125, RF03122, RF00164, RF03124, RF00165 .
There is 1 chain in PDB that we map to these Rfam families: 1XJR|1|A . See it at RNA 3D Hub by filtering on Rfam family, clan, or chain.

Loop 12 Internal loop

Column numbers: 221-222, 237-253
    Scored sequences and counts
UC*A---------------A 7
UC*U---------------A 3
UC*AUGUCUGCCAGUGAGUA 1
AC*G---------------G 1
AU*U---------------A 1
Omitted sequenced and counts
U-*A---------------A 3
UC*U---------------- 1
Click on headings to reorder table
# Matching motif group Acceptance Rate Mean Cutoff Score Full Edit Distance Interior Edit Distance Basepair Diagram and most common annotation
1 84.62 -834.90 4 2

Multiple bulged bases

2 76.92 -650.75 3 1

Major groove platform

3 53.85 -843.88 2 1

Multiple bulged bases

4 0.00 -187.79 6 4

5 0.00 -192.87 9 6

6 0.00 -211.38 10 7

7 0.00 -211.99 6 5

8 0.00 -214.80 9 7

9 0.00 -219.21 7 7

10 0.00 -222.79 8 6

11 0.00 -223.21 9 6

Pseudoknot

12 0.00 -224.06 8 6

13 0.00 -225.11 8 7

Vitamin B12 Aptamer

14 0.00 -225.98 6 5

15 0.00 -226.95 8 7

16 0.00 -227.20 11 8

17 0.00 -229.40 7 6

Intercalated tWH

18 0.00 -229.86 9 8

19 0.00 -232.37 8 6

20 0.00 -233.60 9 8

21 0.00 -238.02 12 8

Reverse kink-turn related

22 0.00 -238.41 9 7

23 0.00 -244.81 7 6

24 0.00 -247.73 8 6

25 0.00 -248.51 11 9

26 0.00 -250.40 9 7

27 0.00 -251.19 11 9

28 0.00 -252.06 9 8

29 0.00 -254.07 10 9

Reverse turn

30 0.00 -256.45 11 8

31 0.00 -256.59 7 5

32 0.00 -260.09 10 7

33 0.00 -261.75 10 8

34 0.00 -264.54 8 7

35 0.00 -268.15 11 9

36 0.00 -271.15 9 8

37 0.00 -271.42 8 7

Minor groove platform

38 0.00 -274.79 9 9

39 0.00 -276.05 8 8

40 0.00 -276.68 10 8

41 0.00 -279.81 5 5

42 0.00 -280.98 10 9

43 0.00 -281.28 7 7

44 0.00 -283.06 8 6

45 0.00 -283.64 10 8

46 0.00 -283.80 9 8

47 0.00 -289.69 10 8

48 0.00 -292.25 12 10

49 0.00 -293.88 9 7

50 0.00 -296.59 11 9

51 0.00 -297.09 11 10

52 0.00 -297.82 12 10

53 0.00 -298.99 10 10

54 0.00 -299.20 11 9

55 0.00 -305.13 8 7

cWH basepair with bulged bases

56 0.00 -310.23 11 10

57 0.00 -311.80 12 11

Pseudoknot

58 0.00 -317.43 12 12

59 0.00 -323.88 13 12

60 0.00 -324.81 12 8

61 0.00 -325.17 10 9

62 0.00 -326.93 13 11

63 0.00 -328.67 13 11

64 0.00 -331.17 12 11

65 0.00 -338.85 13 12

66 0.00 -340.35 14 14

67 0.00 -344.66 10 10

68 0.00 -345.93 14 12

69 0.00 -357.77 18 16

Kink-turn related

70 0.00 -359.90 17 15

71 0.00 -362.02 16 16

72 0.00 -365.39 17 16

73 0.00 -366.02 12 9

Part of G-quadruplex

74 0.00 -369.67 12 12

75 0.00 -370.29 13 12

76 0.00 -371.40 13 12

77 0.00 -374.81 14 11

78 0.00 -384.82 12 12

79 0.00 -386.49 16 15

Pseudoknot

80 0.00 -386.61 7 6

SSU/LSU pseudoknot

81 0.00 -398.53 14 13

82 0.00 -399.06 15 14

83 0.00 -408.55 13 13

84 0.00 -408.91 16 16

85 0.00 -411.41 14 13

86 0.00 -412.12 20 18

Kink-turn

87 0.00 -413.14 14 13

88 0.00 -413.16 17 16

89 0.00 -420.29 14 13

90 0.00 -424.23 14 13

91 0.00 -431.24 14 13

92 0.00 -447.31 17 17

93 0.00 -447.54 19 18

94 0.00 -458.73 15 14

9x9 Sarcin-Ricin with pseudoknotted region; G-bulge

95 0.00 -462.50 19 19

96 0.00 -464.25 20 19

97 0.00 -464.36 16 15

Pseudoknot

98 0.00 -478.56 20 19

99 0.00 -547.55 23 22

100 0.00 -560.15 10 6

101 0.00 -571.23 22 22

102 0.00 -571.60 8 7

103 0.00 -573.12 9 7

104 0.00 -586.38 8 5

105 0.00 -590.31 9 8

106 0.00 -593.55 8 7

tSH-tHW

107 0.00 -603.91 9 6

108 0.00 -607.35 8 7

Part of G-quadruplex

109 0.00 -608.97 24 24

110 0.00 -610.92 9 9

111 0.00 -615.52 8 7

112 0.00 -616.69 8 8

113 0.00 -622.90 10 8

Other IL

114 0.00 -623.64 7 6

115 0.00 -623.72 9 6

Kink-turn related

116 0.00 -625.17 9 8

117 0.00 -625.91 10 9

118 0.00 -626.38 11 10

119 0.00 -626.50 9 8

120 0.00 -627.32 5 4

121 0.00 -629.77 14 13

122 0.00 -631.70 13 11

123 0.00 -631.94 8 6

124 0.00 -633.20 10 9

Kink-turn related

125 0.00 -633.63 10 7

126 0.00 -634.31 10 9

tWH-tWH-tHW-tHW

127 0.00 -634.40 25 24

128 0.00 -634.98 9 8

129 0.00 -635.22 8 7

130 0.00 -636.50 10 9

131 0.00 -639.85 10 10

132 0.00 -642.13 9 9

Sarcin-Ricin target in LSU H95; G-bulge

133 0.00 -643.86 10 8

134 0.00 -645.01 8 5

135 0.00 -645.05 8 6

136 0.00 -645.61 10 8

Kink-turn

137 0.00 -647.17 10 9

Kink-turn

138 0.00 -647.92 6 5

139 0.00 -648.03 8 8

140 0.00 -649.51 9 9

141 0.00 -649.53 11 9

Reverse kink-turn related

142 0.00 -652.17 11 11

143 0.00 -653.22 8 6

144 0.00 -653.49 7 6

145 0.00 -655.46 8 7

Triple sheared related

146 0.00 -656.20 7 7

147 0.00 -657.29 9 9

tHW-tHW cross-strand stack

148 0.00 -657.45 7 5

Receptor of 11-nt loop-receptor motif

149 0.00 -659.97 7 6

150 0.00 -661.06 5 5

151 0.00 -661.50 7 7

UAA/GAN with tHH

152 0.00 -661.59 9 9

7x6 Sarcin-Ricin with UU cWW pair; G-bulge

153 0.00 -662.96 9 9

154 0.00 -664.25 15 15

155 0.00 -665.11 7 6

156 0.00 -665.51 8 5

157 0.00 -665.78 6 5

158 0.00 -667.11 12 10

8x6 Sarcin-Ricin with inserted A; G-bulge

159 0.00 -667.21 11 10

160 0.00 -669.55 8 7

Kink-turn related

161 0.00 -670.75 11 10

162 0.00 -671.29 6 5

Receptor of 11-nt loop-receptor motif

163 0.00 -672.51 10 9

Kink-turn

164 0.00 -673.30 11 10

165 0.00 -673.52 15 14

166 0.00 -674.04 10 10

tSH-tHS-tHW

167 0.00 -674.50 9 7

168 0.00 -675.49 8 7

UAA/GAN with extra stack

169 0.00 -676.93 14 12

170 0.00 -677.50 11 10

171 0.00 -678.77 8 7

172 0.00 -678.85 10 10

173 0.00 -679.47 8 7

6x5 Sarcin-Ricin; G-bulge

174 0.00 -679.67 5 5

175 0.00 -679.67 6 5

176 0.00 -680.46 10 10

177 0.00 -682.19 9 6

178 0.00 -686.02 7 6

179 0.00 -686.79 10 10

8x6 Sarcin-Ricin with inserted Y; G-bulge

180 0.00 -686.81 10 10

7x7 Sarcin-Ricin with intercalated A; G-bulge

181 0.00 -687.07 10 10

Kink-turn

182 0.00 -688.23 9 9

tSH-tSH-tHH-tHS

183 0.00 -689.66 7 7

184 0.00 -689.72 10 10

Triple sheared with non-canonical cWW

185 0.00 -692.07 11 11

8x7 Sarcin-Ricin; G-bulge

186 0.00 -692.11 11 9

187 0.00 -692.17 10 9

Kink-turn

188 0.00 -692.56 15 15

189 0.00 -692.65 11 10

8x6 Sarcin-Ricin with bulged A; G-bulge

190 0.00 -692.94 9 8

Double sheared; A in syn; two near cWW pairs

191 0.00 -695.16 7 6

192 0.00 -696.64 9 8

tSH-tWH-tHS-cWW

193 0.00 -696.90 11 10

194 0.00 -697.15 13 13

tSH-tHW-tHH-tHS

195 0.00 -697.55 7 6

196 0.00 -699.64 7 7

197 0.00 -700.05 9 9

7x6 Sarcin-Ricin; G-bulge

198 0.00 -700.26 9 7

Reverse kink-turn

199 0.00 -705.80 15 14

10x8 Sarcin-Ricin; G-bulge

200 0.00 -706.70 8 7

Other IL

201 0.00 -706.76 11 11

202 0.00 -708.74 7 6

203 0.00 -709.66 10 8

204 0.00 -709.87 8 7

UAA/GAN related

205 0.00 -711.45 10 9

Kink-turn

206 0.00 -712.08 16 16

207 0.00 -713.07 6 6

208 0.00 -714.07 8 7

209 0.00 -717.10 12 11

Kink-turn

210 0.00 -719.07 11 8

211 0.00 -719.64 8 8

Kink-turn with embedded cWW pair

212 0.00 -721.51 13 13

213 0.00 -721.66 7 7

214 0.00 -722.74 8 8

215 0.00 -724.02 9 7

Kink-turn from U4

216 0.00 -724.12 11 11

8x7 Sarcin-Ricin; G-bulge

217 0.00 -725.54 12 11

8x7 Sarcin-Ricin with CC bifurcated pair; G-bulge

218 0.00 -725.99 11 11

219 0.00 -726.92 6 5

220 0.00 -727.49 6 5

221 0.00 -727.87 9 7

222 0.00 -728.86 12 11

Kink-turn

223 0.00 -728.92 12 11

224 0.00 -729.97 8 8

tSH-tHW-tWH-tHS

225 0.00 -730.96 12 11

226 0.00 -735.32 17 16

227 0.00 -736.59 9 7

228 0.00 -736.78 7 6

tSH-tHW

229 0.00 -737.11 9 9

Kink-turn

230 0.00 -737.61 7 7

231 0.00 -738.62 13 13

232 0.00 -738.69 9 8

Kink-turn related

233 0.00 -739.45 6 4

234 0.00 -739.85 11 10

Kink-turn

235 0.00 -740.72 13 13

9x8 Sarcin-Ricin with GA cWW pair; G-bulge

236 0.00 -741.60 9 9

Kink-turn

237 0.00 -742.22 11 11

238 0.00 -744.22 14 13

239 0.00 -744.42 11 10

240 0.00 -746.51 8 5

Major groove intercalation

241 0.00 -746.65 8 6

242 0.00 -747.13 6 4

243 0.00 -748.92 6 5

244 0.00 -750.00 6 5

245 0.00 -754.36 13 12

246 0.00 -754.80 8 6

247 0.00 -757.26 8 7

tSH-tHH-tHS

248 0.00 -768.22 9 5

249 0.00 -768.86 12 10

Minor groove platform related

250 0.00 -770.47 6 5

Decoding loop related

251 0.00 -772.93 12 12

Kink-turn related

252 0.00 -775.51 4 4

253 0.00 -780.07 8 8

254 0.00 -780.24 7 6

AAA cross-strand stack

255 0.00 -790.91 14 14

Bacterial 5S Loop E

256 0.00 -791.12 7 6

257 0.00 -793.01 8 8

UAA/GAN with extra cWW

258 0.00 -794.97 4 4

259 0.00 -795.80 6 4

Tandem non-canonical cWW pairs

260 0.00 -799.24 5 4

261 0.00 -805.94 10 10

Kink-turn with non-sequential stacking

262 0.00 -806.01 13 12

263 0.00 -807.23 6 4

264 0.00 -809.51 6 3

Multiple bulged bases

265 0.00 -810.83 5 4

266 0.00 -813.55 5 4

267 0.00 -819.32 6 5

268 0.00 -826.11 8 5

269 0.00 -828.16 15 14

270 0.00 -830.72 15 14

271 0.00 -830.94 13 11

272 0.00 -831.32 9 8

Quadruple sheared

273 0.00 -832.73 7 5

274 0.00 -832.75 7 6

180 degree turn

275 0.00 -833.54 20 19

Kink-turn related

276 0.00 -834.64 13 11

277 0.00 -836.28 14 14

278 0.00 -837.01 14 14

7x11 Sarcin-Ricin with pseudoknotted region; G-bulge

279 0.00 -837.29 6 4

280 0.00 -837.43 6 4

Double sheared

281 0.00 -838.38 7 6

cWH basepair and non-canonical AC

282 0.00 -841.99 7 5

283 0.00 -842.36 4 1

284 0.00 -843.40 6 4

285 0.00 -843.71 2 1

Intercalated cWS

286 0.00 -843.72 7 5

287 0.00 -844.73 9 6

Triple sheared

288 0.00 -844.98 6 5

289 0.00 -848.94 2 1

Major groove intercalation

290 0.00 -852.40 6 4

291 0.00 -853.78 2 1

Single bulged G

292 0.00 -855.93 5 4

Other IL

293 0.00 -856.07 2 1

Single stack bend

294 0.00 -856.42 6 4

8-nt loop receptor

295 0.00 -856.48 3 1

296 0.00 -857.18 1 1

Single stack bend

297 0.00 -859.13 5 1

298 0.00 -861.03 3 1

Stack and bulge

299 0.00 -861.72 5 5

300 0.00 -864.07 6 5

301 0.00 -873.26 1 1

Single bulged C

302 0.00 -875.60 2 1

Single bulged U

303 0.00 -879.22 5 3

Bulged stacked bases

304 0.00 -881.74 6 4

305 0.00 -882.93 2 1

Single bulged A

306 0.00 -887.51 21 21

307 0.00 -893.27 7 5

UAA/GAN

308 0.00 -893.80 7 4

309 0.00 -894.69 11 7

310 0.00 -900.69 4 2

311 0.00 -906.41 7 4

312 0.00 -906.50 7 4

313 0.00 -906.82 7 3

314 0.00 -909.15 6 6

UAA/GAN

315 0.00 -910.20 6 4

316 0.00 -913.50 3 2

Isolated non-canonical cWW pair

317 0.00 -914.58 3 2

318 0.00 -915.57 16 16

319 0.00 -916.28 3 2

Multiple bulged bases

320 0.00 -917.35 4 2

321 0.00 -917.52 6 5

Isolated non-canonical cWW pair

322 0.00 -921.01 2 2

Isolated tWW turn

323 0.00 -922.27 2 2

Isolated non-canonical cWW pair

324 0.00 -923.04 7 4

325 0.00 -923.52 7 6

326 0.00 -923.58 3 2

Isolated non-canonical cWW pair

327 0.00 -925.62 3 2

328 0.00 -929.85 3 3

329 0.00 -930.32 3 2

Isolated cWS basepair

330 0.00 -930.46 3 2

331 0.00 -930.94 4 2

332 0.00 -931.42 4 2

333 0.00 -932.07 3 2

Isolated non-canonical cWW contact

334 0.00 -932.36 5 4

335 0.00 -933.64 3 2

Isolated non-canonical cWW pair

336 0.00 -934.58 3 2

Isolated non-canonical cWW pair

337 0.00 -934.95 5 2

338 0.00 -935.85 4 2

Isolated tHS basepair with bulges

339 0.00 -937.29 15 14

340 0.00 -938.72 6 4

341 0.00 -939.32 21 21

342 0.00 -939.74 4 2

343 0.00 -945.73 6 4

344 0.00 -946.17 6 5

345 0.00 -947.21 6 6

Double sheared with non-canonical cWW

346 0.00 -948.26 6 5

Major groove intercalation

347 0.00 -950.48 3 2

Isolated cWH basepair

348 0.00 -951.46 6 4

349 0.00 -952.86 6 4

Multiple bulged bases

350 0.00 -958.46 4 1

351 0.00 -960.15 2 1

Minor groove platform

352 0.00 -966.11 6 5

tSH-tHW

353 0.00 -970.14 6 3

354 0.00 -971.54 6 3

355 0.00 -972.51 5 3

356 0.00 -972.58 6 6

tSH-tWH-tHS

357 0.00 -973.45 5 3

358 0.00 -974.31 4 3

359 0.00 -976.45 7 6

5x5 Sarcin-Ricin with intercalated A; G-bulge

360 0.00 -982.52 4 3

361 0.00 -983.41 5 4

Tandem non-canonical cWW pairs

362 0.00 -984.56 6 3

363 0.00 -986.58 4 4

364 0.00 -987.09 10 8

Kink-turn

365 0.00 -993.87 2 1

366 0.00 -999.35 4 3

367 0.00 -1001.01 2 1

Major groove platform

368 0.00 -1001.55 4 3

Left turn

369 0.00 -1006.23 5 3

370 0.00 -1008.86 6 4

371 0.00 -1011.70 3 2

Major groove platform with intercalated tWH

372 0.00 -1014.50 6 4

373 0.00 -1018.14 5 3

374 0.00 -1018.91 6 3

375 0.00 -1020.88 5 4

376 0.00 -1022.15 4 3

Decoding loop related

377 0.00 -1025.08 3 2

378 0.00 -1025.53 7 6

Triple non-canonical cWW pairs

379 0.00 -1033.84 5 3

380 0.00 -1041.37 6 5

381 0.00 -1051.02 5 4

382 0.00 -1054.13 6 4

383 0.00 -1056.17 7 6

Triple sheared

384 0.00 -1056.77 4 2

Minor groove platform, major groove intercalation

385 0.00 -1061.94 6 4

Minor groove platform

386 0.00 -1069.21 5 4

Tandem non-canonical cWW pairs

387 0.00 -1079.63 8 6

Symmetric double minor groove platform

388 0.00 -1079.89 4 4

Double sheared

389 0.00 -1083.75 3 2

Major groove platform with intercalation

390 0.00 -1085.29 5 4

391 0.00 -1086.91 6 5

392 0.00 -1088.28 6 5

393 0.00 -1088.99 5 4

394 0.00 -1098.97 6 5

395 0.00 -1107.12 7 5

UAA/GAN related

396 0.00 -1142.23 4 3

Minor groove platform

397 0.00 -1143.42 6 5

UAA/GAN variation

398 0.00 -1148.64 4 2

Minor groove platform

399 0.00 -1158.33 3 2

Major groove minor groove platform; mini C-loop

400 0.00 -1165.59 3 2

Major groove platform; stack outside cWW

401 0.00 -1177.63 6 3

Major groove minor groove platform with intercalation; mini C-loop

402 0.00 -1195.46 5 4

403 0.00 -6260.78 9 9

404 0.00 -7017.45 6 5

C-loop with bulged stacked A's

405 0.00 -8882.70 5 4

C-loop

406 0.00 -9999.00 5 4

407 0.00 -9999.00 3 2

408 0.00 -9999.00 24 23

409 0.00 -9999.00 19 18

410 0.00 -9999.00 23 21

411 0.00 -9999.00 4 3

C-loop

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