3D structure

PDB id
7ACR (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of post-translocated trans-translation complex on E. coli stalled ribosome.
Experimental method
ELECTRON MICROSCOPY
Resolution
3.44 Å

Loop

Sequence
GUGCAUGCCG*CGUAAAAAGCCGCAAAAAAUAGUCGCAAACGACGAAAACUACG*CC*GGUCAAACCCAAAAGAGAUCGC*GUUAAAACUUAAUCAGGCUAGUUU*AAGCGAAUGUAAAGACUGACUAAGCAUGUAGUAC
Length
135 nucleotides
Bulged bases
7ACR|1|4|U|68, 7ACR|1|4|A|79, 7ACR|1|4|A|80, 7ACR|1|4|A|81, 7ACR|1|4|A|82, 7ACR|1|4|U|85, 7ACR|1|4|A|94, 7ACR|1|4|A|97, 7ACR|1|4|C|98, 7ACR|1|4|G|99, 7ACR|1|4|A|100, 7ACR|1|4|A|101, 7ACR|1|4|A|102, 7ACR|1|4|A|103, 7ACR|1|4|C|104, 7ACR|1|4|U|105, 7ACR|1|4|A|106, 7ACR|1|4|U|182, 7ACR|1|4|C|183, 7ACR|1|4|A|184, 7ACR|1|4|C|189, 7ACR|1|4|A|192, 7ACR|1|4|U|236, 7ACR|1|4|U|237, 7ACR|1|4|A|238, 7ACR|1|4|A|239, 7ACR|1|4|U|240, 7ACR|1|4|G|244, 7ACR|1|4|C|245, 7ACR|1|4|U|249, 7ACR|1|4|U|250, 7ACR|1|4|A|281, 7ACR|1|4|C|283, 7ACR|1|4|G|284, 7ACR|1|4|A|285, 7ACR|1|4|A|294, 7ACR|1|4|C|295, 7ACR|1|4|U|296, 7ACR|1|4|C|299, 7ACR|1|4|C|304, 7ACR|1|4|A|309
QA status
Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

7ACR|1|4|G|41
7ACR|1|4|U|42
7ACR|1|4|G|43
7ACR|1|4|C|44
7ACR|1|4|A|45
7ACR|1|4|U|46
7ACR|1|4|G|47
7ACR|1|4|C|48
7ACR|1|4|C|49
7ACR|1|4|G|50
*
7ACR|1|4|C|66
7ACR|1|4|G|67
7ACR|1|4|U|68
7ACR|1|4|A|69
7ACR|1|4|A|70
7ACR|1|4|A|71
7ACR|1|4|A|72
7ACR|1|4|A|73
7ACR|1|4|G|74
7ACR|1|4|C|75
7ACR|1|4|C|76
7ACR|1|4|G|77
7ACR|1|4|C|78
7ACR|1|4|A|79
7ACR|1|4|A|80
7ACR|1|4|A|81
7ACR|1|4|A|82
7ACR|1|4|A|83
7ACR|1|4|A|84
7ACR|1|4|U|85
7ACR|1|4|A|86
7ACR|1|4|G|87
7ACR|1|4|U|88
7ACR|1|4|C|89
7ACR|1|4|G|90
7ACR|1|4|C|91
7ACR|1|4|A|92
7ACR|1|4|A|93
7ACR|1|4|A|94
7ACR|1|4|C|95
7ACR|1|4|G|96
7ACR|1|4|A|97
7ACR|1|4|C|98
7ACR|1|4|G|99
7ACR|1|4|A|100
7ACR|1|4|A|101
7ACR|1|4|A|102
7ACR|1|4|A|103
7ACR|1|4|C|104
7ACR|1|4|U|105
7ACR|1|4|A|106
7ACR|1|4|C|107
7ACR|1|4|G|108
*
7ACR|1|4|C|138
7ACR|1|4|C|139
*
7ACR|1|4|G|180
7ACR|1|4|G|181
7ACR|1|4|U|182
7ACR|1|4|C|183
7ACR|1|4|A|184
7ACR|1|4|A|185
7ACR|1|4|A|186
7ACR|1|4|C|187
7ACR|1|4|C|188
7ACR|1|4|C|189
7ACR|1|4|A|190
7ACR|1|4|A|191
7ACR|1|4|A|192
7ACR|1|4|A|193
7ACR|1|4|G|194
7ACR|1|4|A|195
7ACR|1|4|G|196
7ACR|1|4|A|197
7ACR|1|4|U|198
7ACR|1|4|C|199
7ACR|1|4|G|200
7ACR|1|4|C|201
*
7ACR|1|4|G|228
7ACR|1|4|U|229
7ACR|1|4|U|230
7ACR|1|4|A|231
7ACR|1|4|A|232
7ACR|1|4|A|233
7ACR|1|4|A|234
7ACR|1|4|C|235
7ACR|1|4|U|236
7ACR|1|4|U|237
7ACR|1|4|A|238
7ACR|1|4|A|239
7ACR|1|4|U|240
7ACR|1|4|C|241
7ACR|1|4|A|242
7ACR|1|4|G|243
7ACR|1|4|G|244
7ACR|1|4|C|245
7ACR|1|4|U|246
7ACR|1|4|A|247
7ACR|1|4|G|248
7ACR|1|4|U|249
7ACR|1|4|U|250
7ACR|1|4|U|251
*
7ACR|1|4|A|280
7ACR|1|4|A|281
7ACR|1|4|G|282
7ACR|1|4|C|283
7ACR|1|4|G|284
7ACR|1|4|A|285
7ACR|1|4|A|286
7ACR|1|4|U|287
7ACR|1|4|G|288
7ACR|1|4|U|289
7ACR|1|4|A|290
7ACR|1|4|A|291
7ACR|1|4|A|292
7ACR|1|4|G|293
7ACR|1|4|A|294
7ACR|1|4|C|295
7ACR|1|4|U|296
7ACR|1|4|G|297
7ACR|1|4|A|298
7ACR|1|4|C|299
7ACR|1|4|U|300
7ACR|1|4|A|301
7ACR|1|4|A|302
7ACR|1|4|G|303
7ACR|1|4|C|304
7ACR|1|4|A|305
7ACR|1|4|U|306
7ACR|1|4|G|307
7ACR|1|4|U|308
7ACR|1|4|A|309
7ACR|1|4|G|310
7ACR|1|4|U|311
7ACR|1|4|A|312
7ACR|1|4|C|313

Current chains

Chain 4
transfer-messenger RNA (tmRNA)

Nearby chains

Chain 1
Large subunit ribosomal RNA; LSU rRNA
Chain 2
Small subunit ribosomal RNA; SSU rRNA
Chain 5
SsrA-binding protein
Chain h
30S ribosomal protein S3
Chain i
30S ribosomal protein S4
Chain j
30S ribosomal protein S5
Chain o
30S ribosomal protein S10
Chain x
30S ribosomal protein S19

Coloring options:

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