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 RF03122, RF00165, RF03124, RF00164, RF03123, RF03121, RF03125 .
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 8 Internal loop

Column numbers: 192-196, 276-280
    Scored sequences and counts
AGAUU*GAUCU 5
UCUAA*-AU-U 2
UAACG*ACUAU 1
UAGUG*CCCUU 1
AUUAC*UGU-A 1
AUUAC*UGU-C 1
AUUAU*AAA-U 1
ACACU*A-A-U 1
ACCUC*U-G-U 1
UGCUA*U-G-C 1
UGUUU*A-U-C 1
U--CC*U-C-G 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 17.65 -111.04 7 4

Multiple bulged bases

2 17.65 -119.23 7 3

3 11.76 -53.50 7 4

Kink-turn related

4 11.76 -96.41 7 5

5 11.76 -101.25 6 4

6 11.76 -108.76 6 4

7 11.76 -130.50 5 2

8 11.76 -136.23 7 4

9 11.76 -137.43 6 4

10 11.76 -138.92 4 3

Isolated non-canonical cWW pair

11 5.88 -60.03 6 3

12 5.88 -62.70 7 4

13 5.88 -66.68 8 5

14 5.88 -67.60 6 4

15 5.88 -71.57 6 3

180 degree turn

16 5.88 -72.98 6 3

Receptor of 11-nt loop-receptor motif

17 5.88 -89.05 7 3

Receptor of 11-nt loop-receptor motif

18 5.88 -90.66 6 3

19 5.88 -91.16 8 5

20 5.88 -92.13 6 3

21 5.88 -95.96 5 4

22 5.88 -96.33 6 4

23 5.88 -102.09 5 3

8-nt loop receptor

24 5.88 -102.57 6 3

25 5.88 -105.61 5 3

26 5.88 -122.08 7 4

27 5.88 -123.41 6 3

28 5.88 -126.45 6 4

29 5.88 -127.01 7 3

30 5.88 -131.49 6 4

UAA/GAN

31 5.88 -133.60 6 3

32 5.88 -133.73 6 2

33 5.88 -147.20 4 3

34 5.88 -166.51 4 3

Stack and bulge

35 5.88 -167.49 5 3

Isolated non-canonical cWW pair

36 5.88 -168.48 7 3

UAA/GAN related

37 5.88 -169.48 6 3

38 5.88 -180.08 6 4

Double sheared with non-canonical cWW

39 5.88 -242.04 4 3

Isolated non-canonical cWW pair

40 5.88 -278.34 7 5

41 5.88 -282.30 4 3

Isolated non-canonical cWW pair

42 5.88 -624.77 4 3

C-loop

43 0.00 -62.90 7 5

44 0.00 -65.84 7 3

45 0.00 -70.60 6 3

46 0.00 -73.00 6 4

Decoding loop related

47 0.00 -73.70 6 4

48 0.00 -74.43 8 5

49 0.00 -76.04 6 3

50 0.00 -77.46 7 4

51 0.00 -78.77 8 5

52 0.00 -80.25 7 5

53 0.00 -80.54 8 4

54 0.00 -81.58 7 5

55 0.00 -81.71 7 4

56 0.00 -84.25 7 4

57 0.00 -84.26 6 4

Intercalated tWH

58 0.00 -84.67 7 4

59 0.00 -84.88 7 5

Pseudoknot

60 0.00 -85.39 8 5

61 0.00 -85.62 7 5

62 0.00 -91.88 7 4

63 0.00 -91.90 8 5

64 0.00 -91.90 6 4

65 0.00 -93.13 9 5

66 0.00 -94.34 8 4

67 0.00 -94.80 7 5

68 0.00 -95.12 8 6

69 0.00 -95.24 9 5

70 0.00 -95.76 6 3

71 0.00 -96.08 8 4

72 0.00 -97.68 8 5

73 0.00 -98.21 8 6

74 0.00 -99.25 8 5

75 0.00 -100.14 5 3

76 0.00 -100.28 7 5

77 0.00 -101.63 8 5

78 0.00 -102.69 7 4

UAA/GAN related

79 0.00 -102.88 6 4

cWH basepair and non-canonical AC

80 0.00 -103.36 8 5

81 0.00 -103.42 7 5

82 0.00 -103.83 8 5

UAA/GAN with extra stack

83 0.00 -105.05 6 4

84 0.00 -105.13 8 5

tSH-tHW

85 0.00 -105.19 7 4

6x5 Sarcin-Ricin; G-bulge

86 0.00 -105.38 7 5

87 0.00 -105.45 5 2

88 0.00 -105.84 8 5

89 0.00 -106.59 6 5

90 0.00 -107.85 7 6

Reverse turn

91 0.00 -108.01 8 6

Part of G-quadruplex

92 0.00 -110.03 6 4

93 0.00 -110.93 6 4

94 0.00 -111.12 9 6

95 0.00 -111.17 6 5

Triple sheared related

96 0.00 -112.80 9 6

97 0.00 -112.97 7 5

Kink-turn with embedded cWW pair

98 0.00 -113.77 7 4

tSH-tHW

99 0.00 -115.61 8 6

100 0.00 -116.06 7 4

101 0.00 -116.50 7 5

Other IL

102 0.00 -117.29 7 4

103 0.00 -117.71 7 5

104 0.00 -120.06 7 4

AAA cross-strand stack

105 0.00 -120.94 9 6

106 0.00 -121.47 9 6

107 0.00 -121.64 7 5

tSH-tHH-tHS

108 0.00 -121.84 7 4

109 0.00 -122.81 5 4

Isolated non-canonical cWW pair

110 0.00 -123.77 7 5

111 0.00 -123.79 8 5

112 0.00 -125.44 6 3

113 0.00 -126.53 7 5

114 0.00 -126.57 9 7

Kink-turn related

115 0.00 -126.69 6 4

116 0.00 -127.13 8 6

117 0.00 -127.64 4 2

118 0.00 -127.77 5 3

119 0.00 -127.80 8 5

Sarcin-Ricin target in LSU H95; G-bulge

120 0.00 -127.90 9 6

121 0.00 -128.26 9 6

122 0.00 -128.35 5 3

tSH-tHW

123 0.00 -129.66 8 6

124 0.00 -130.65 8 5

tHW-tHW cross-strand stack

125 0.00 -131.33 9 6

126 0.00 -132.14 8 5

Double sheared; A in syn; two near cWW pairs

127 0.00 -132.32 8 5

128 0.00 -133.40 6 3

129 0.00 -133.99 8 7

130 0.00 -134.87 7 4

131 0.00 -134.91 6 3

132 0.00 -135.05 8 5

133 0.00 -135.06 7 5

134 0.00 -135.38 7 5

135 0.00 -135.69 10 7

136 0.00 -135.79 9 6

137 0.00 -136.31 8 5

138 0.00 -136.34 8 5

Reverse kink-turn

139 0.00 -137.40 6 3

140 0.00 -138.37 8 6

141 0.00 -138.67 10 7

142 0.00 -138.99 6 4

143 0.00 -139.84 9 7

144 0.00 -140.94 8 5

145 0.00 -141.21 6 3

UAA/GAN variation

146 0.00 -141.30 5 3

Tandem non-canonical cWW pairs

147 0.00 -141.73 7 4

Double sheared

148 0.00 -141.73 6 4

149 0.00 -144.21 6 4

150 0.00 -145.31 8 5

UAA/GAN with tHH

151 0.00 -145.74 8 5

Vitamin B12 Aptamer

152 0.00 -145.74 7 5

153 0.00 -146.50 8 6

154 0.00 -146.98 9 7

155 0.00 -149.22 6 3

156 0.00 -150.32 9 6

tWH-tWH-tHW-tHW

157 0.00 -150.37 6 3

Other IL

158 0.00 -150.68 8 5

Kink-turn related

159 0.00 -151.65 8 6

cWH basepair with bulged bases

160 0.00 -154.62 8 5

161 0.00 -154.81 10 7

Reverse kink-turn related

162 0.00 -154.90 9 7

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

163 0.00 -157.09 6 4

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

164 0.00 -157.34 5 3

Triple non-canonical cWW pairs

165 0.00 -157.95 7 4

166 0.00 -158.01 5 3

167 0.00 -159.13 10 8

168 0.00 -159.83 8 6

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

169 0.00 -159.91 7 4

UAA/GAN

170 0.00 -159.92 8 5

UAA/GAN with extra cWW

171 0.00 -160.20 9 6

172 0.00 -161.12 4 2

Tandem non-canonical cWW pairs

173 0.00 -161.54 6 3

174 0.00 -162.38 4 3

Tandem non-canonical cWW pairs

175 0.00 -162.78 9 6

Kink-turn

176 0.00 -164.03 5 3

177 0.00 -165.69 8 5

tSH-tWH-tHS-cWW

178 0.00 -165.86 9 6

179 0.00 -166.38 8 5

tSH-tSH-tHH-tHS

180 0.00 -166.72 9 7

181 0.00 -167.13 7 5

7x6 Sarcin-Ricin; G-bulge

182 0.00 -167.66 10 7

183 0.00 -168.48 6 4

184 0.00 -169.25 10 8

185 0.00 -169.54 8 5

tSH-tHW-tWH-tHS

186 0.00 -170.41 9 6

Other IL

187 0.00 -171.49 11 8

188 0.00 -172.32 8 4

189 0.00 -172.55 10 7

190 0.00 -174.04 8 4

Triple sheared

191 0.00 -174.30 6 3

192 0.00 -174.68 8 6

Kink-turn

193 0.00 -175.41 10 7

194 0.00 -175.88 5 3

195 0.00 -176.19 10 7

196 0.00 -177.59 8 6

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

197 0.00 -178.46 6 3

tSH-tWH-tHS

198 0.00 -179.00 10 7

199 0.00 -179.13 7 4

Minor groove platform

200 0.00 -179.59 8 5

Kink-turn from U4

201 0.00 -181.08 8 7

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

202 0.00 -181.72 5 3

Multiple bulged bases

203 0.00 -182.37 9 7

204 0.00 -182.51 10 7

205 0.00 -183.52 10 7

206 0.00 -185.20 10 8

207 0.00 -185.58 10 6

Kink-turn

208 0.00 -187.35 6 5

209 0.00 -190.38 6 3

210 0.00 -190.67 10 8

211 0.00 -190.71 7 5

212 0.00 -190.72 9 7

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

213 0.00 -192.19 6 4

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

214 0.00 -192.55 4 3

Isolated non-canonical cWW pair

215 0.00 -192.82 11 8

216 0.00 -192.99 7 5

217 0.00 -193.80 11 8

218 0.00 -195.13 5 4

219 0.00 -196.76 9 6

Kink-turn related

220 0.00 -197.14 10 9

221 0.00 -197.88 7 4

222 0.00 -198.91 10 8

223 0.00 -199.04 8 7

Triple sheared with non-canonical cWW

224 0.00 -199.60 8 6

Major groove intercalation

225 0.00 -202.52 8 5

Quadruple sheared

226 0.00 -202.71 11 9

227 0.00 -203.07 6 3

228 0.00 -203.54 11 8

229 0.00 -205.09 7 4

Multiple bulged bases

230 0.00 -205.50 10 9

231 0.00 -206.23 8 5

232 0.00 -206.25 9 7

233 0.00 -206.82 9 7

234 0.00 -207.65 9 7

Kink-turn

235 0.00 -207.68 10 7

236 0.00 -208.19 10 8

237 0.00 -208.39 9 7

238 0.00 -208.49 5 4

239 0.00 -209.01 10 7

240 0.00 -209.56 10 7

8x7 Sarcin-Ricin; G-bulge

241 0.00 -210.22 5 3

Double sheared

242 0.00 -210.43 8 7

8x7 Sarcin-Ricin; G-bulge

243 0.00 -210.99 11 9

244 0.00 -213.31 12 9

245 0.00 -213.84 11 8

246 0.00 -214.02 10 7

Kink-turn

247 0.00 -215.57 10 9

tSH-tHW-tHH-tHS

248 0.00 -215.59 6 5

Bulged stacked bases

249 0.00 -215.69 7 4

250 0.00 -216.48 8 4

251 0.00 -217.31 4 3

Isolated cWS basepair

252 0.00 -217.87 6 4

Minor groove platform

253 0.00 -218.46 8 4

254 0.00 -218.55 12 11

255 0.00 -220.67 6 3

256 0.00 -222.20 10 7

tSH-tHS-tHW

257 0.00 -222.86 10 7

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

258 0.00 -223.35 10 9

259 0.00 -225.17 7 6

Kink-turn

260 0.00 -225.54 13 11

261 0.00 -225.75 7 3

262 0.00 -226.49 9 6

Kink-turn

263 0.00 -227.00 6 4

264 0.00 -227.08 11 9

265 0.00 -227.73 10 8

Kink-turn

266 0.00 -227.93 8 7

Minor groove platform

267 0.00 -228.40 7 5

268 0.00 -229.21 7 6

269 0.00 -230.13 12 9

270 0.00 -230.47 10 7

271 0.00 -233.08 6 4

Triple sheared

272 0.00 -233.33 6 3

Decoding loop related

273 0.00 -234.30 15 13

274 0.00 -234.68 8 7

275 0.00 -235.40 10 6

276 0.00 -236.27 5 3

Multiple bulged bases

277 0.00 -236.45 9 7

278 0.00 -239.54 9 7

279 0.00 -240.38 4 3

Multiple bulged bases

280 0.00 -241.89 12 10

281 0.00 -245.73 8 7

282 0.00 -247.63 12 10

283 0.00 -247.72 12 10

284 0.00 -248.81 7 4

285 0.00 -249.55 11 10

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

286 0.00 -250.28 9 6

287 0.00 -250.84 5 4

Isolated tWW turn

288 0.00 -250.91 9 8

Minor groove platform related

289 0.00 -251.88 12 9

290 0.00 -252.77 5 3

Isolated non-canonical cWW contact

291 0.00 -253.17 5 3

Major groove intercalation

292 0.00 -253.69 8 6

Kink-turn

293 0.00 -256.74 4 3

Isolated cWH basepair

294 0.00 -257.16 6 4

295 0.00 -257.17 15 13

Kink-turn related

296 0.00 -257.21 13 12

Pseudoknot

297 0.00 -259.15 6 4

Left turn

298 0.00 -259.78 12 11

10x8 Sarcin-Ricin; G-bulge

299 0.00 -260.18 10 8

300 0.00 -260.20 11 8

301 0.00 -260.28 9 7

Kink-turn

302 0.00 -260.38 10 9

303 0.00 -261.48 11 9

304 0.00 -262.87 5 4

305 0.00 -263.34 11 9

306 0.00 -264.59 12 9

307 0.00 -265.37 6 4

Isolated tHS basepair with bulges

308 0.00 -266.44 13 11

309 0.00 -266.58 12 10

310 0.00 -269.16 13 10

311 0.00 -269.92 5 3

312 0.00 -270.39 5 3

313 0.00 -272.04 12 9

314 0.00 -273.86 6 3

Symmetric double minor groove platform

315 0.00 -275.96 6 4

Intercalated cWS

316 0.00 -276.07 5 4

Major groove platform

317 0.00 -277.25 8 6

318 0.00 -279.80 6 3

319 0.00 -283.58 11 9

320 0.00 -285.17 8 6

321 0.00 -285.36 5 3

Minor groove platform

322 0.00 -286.26 5 4

323 0.00 -286.38 13 11

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

324 0.00 -289.54 6 4

325 0.00 -290.79 11 8

326 0.00 -291.17 13 12

327 0.00 -291.55 10 8

328 0.00 -292.30 9 7

329 0.00 -294.74 6 4

Minor groove platform, major groove intercalation

330 0.00 -295.04 6 3

Major groove platform with intercalated tWH

331 0.00 -297.02 7 4

332 0.00 -301.48 13 11

333 0.00 -301.55 17 14

334 0.00 -302.13 11 10

335 0.00 -304.22 8 6

SSU/LSU pseudoknot

336 0.00 -304.98 17 14

Kink-turn

337 0.00 -305.05 11 9

338 0.00 -311.40 5 4

Major groove minor groove platform; mini C-loop

339 0.00 -311.70 16 12

340 0.00 -316.11 15 13

341 0.00 -317.66 12 10

Bacterial 5S Loop E

342 0.00 -324.15 8 6

343 0.00 -326.81 5 4

Major groove platform

344 0.00 -328.62 14 12

Pseudoknot

345 0.00 -329.51 10 8

Kink-turn related

346 0.00 -333.00 13 10

Pseudoknot

347 0.00 -334.72 4 4

Single stack bend

348 0.00 -335.41 5 4

349 0.00 -336.34 5 4

Major groove platform; stack outside cWW

350 0.00 -339.15 4 4

Minor groove platform

351 0.00 -344.09 12 10

352 0.00 -350.19 6 4

353 0.00 -352.00 13 11

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

354 0.00 -352.21 15 14

355 0.00 -354.85 8 5

356 0.00 -355.84 6 4

Major groove platform with intercalation

357 0.00 -368.55 18 17

358 0.00 -370.89 5 4

Single stack bend

359 0.00 -371.69 17 15

360 0.00 -375.02 14 12

361 0.00 -378.20 17 15

362 0.00 -379.24 12 9

363 0.00 -384.72 13 11

364 0.00 -388.61 8 5

365 0.00 -393.76 13 11

366 0.00 -395.43 4 4

Single bulged U

367 0.00 -402.72 10 7

Reverse kink-turn related

368 0.00 -403.06 4 4

Single bulged A

369 0.00 -407.50 5 5

Single bulged G

370 0.00 -416.81 17 15

371 0.00 -417.55 5 5

Single bulged C

372 0.00 -417.62 12 11

373 0.00 -425.62 12 10

374 0.00 -430.18 12 10

375 0.00 -440.36 10 7

Kink-turn

376 0.00 -469.52 15 13

377 0.00 -470.45 20 18

378 0.00 -475.70 20 19

379 0.00 -490.65 17 16

Kink-turn related

380 0.00 -493.11 15 13

381 0.00 -493.64 21 19

382 0.00 -507.42 18 17

383 0.00 -518.12 22 20

384 0.00 -769.83 5 3

385 0.00 -2333.38 7 4

386 0.00 -2343.29 10 9

387 0.00 -2368.01 11 8

388 0.00 -2393.93 9 7

389 0.00 -2650.29 9 7

390 0.00 -2731.86 8 7

391 0.00 -2960.18 6 4

C-loop with bulged stacked A's

392 0.00 -3209.11 6 4

393 0.00 -3309.36 8 6

394 0.00 -4318.93 18 17

395 0.00 -4479.19 14 11

396 0.00 -4660.93 8 5

Major groove intercalation

397 0.00 -4772.05 11 8

398 0.00 -4989.30 11 9

399 0.00 -5011.94 8 7

Kink-turn with non-sequential stacking

400 0.00 -5026.02 10 7

401 0.00 -5032.47 10 10

Part of G-quadruplex

402 0.00 -5035.98 13 11

403 0.00 -5056.09 10 8

404 0.00 -5058.47 11 8

405 0.00 -6203.00 8 7

406 0.00 -6364.07 5 4

407 0.00 -6497.48 9 6

Kink-turn

408 0.00 -6921.17 9 7

409 0.00 -6981.90 5 4

C-loop

410 0.00 -9999.00 21 19

411 0.00 -9999.00 18 17

Coloring options: