3D structure

PDB id
6Q9A (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of tmRNA SmpB bound past E site of E. coli 70S ribosome
Experimental method
ELECTRON MICROSCOPY
Resolution
3.7 Å

Loop

Sequence
GCC*GUAAAAAGCCGCAAAAAAUAGUCGCAAACGACGAAAACUACGCUUUAGCAGCUUAAUAACCUGCUUAGAGCCC*GGUCAAACCCAAAAGAGAUCGC*GUUAAAACUUAAUCAGGCUAGU*GCGAAUGUAAAGACUGACUAAGC
Length
143 nucleotides
Bulged bases
6Q9A|1|4|A|72, 6Q9A|1|4|A|83, 6Q9A|1|4|A|84, 6Q9A|1|4|U|85, 6Q9A|1|4|A|86, 6Q9A|1|4|C|89, 6Q9A|1|4|G|96, 6Q9A|1|4|A|97, 6Q9A|1|4|C|98, 6Q9A|1|4|G|99, 6Q9A|1|4|A|100, 6Q9A|1|4|A|101, 6Q9A|1|4|C|107, 6Q9A|1|4|U|120, 6Q9A|1|4|U|123, 6Q9A|1|4|C|130, 6Q9A|1|4|U|131, 6Q9A|1|4|C|183, 6Q9A|1|4|A|233, 6Q9A|1|4|U|237, 6Q9A|1|4|A|238, 6Q9A|1|4|A|247, 6Q9A|1|4|U|287, 6Q9A|1|4|A|290, 6Q9A|1|4|A|291, 6Q9A|1|4|A|292, 6Q9A|1|4|U|300, 6Q9A|1|4|A|301, 6Q9A|1|4|A|302
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

6Q9A|1|4|G|47
6Q9A|1|4|C|48
6Q9A|1|4|C|49
*
6Q9A|1|4|G|67
6Q9A|1|4|U|68
6Q9A|1|4|A|69
6Q9A|1|4|A|70
6Q9A|1|4|A|71
6Q9A|1|4|A|72
6Q9A|1|4|A|73
6Q9A|1|4|G|74
6Q9A|1|4|C|75
6Q9A|1|4|C|76
6Q9A|1|4|G|77
6Q9A|1|4|C|78
6Q9A|1|4|A|79
6Q9A|1|4|A|80
6Q9A|1|4|A|81
6Q9A|1|4|A|82
6Q9A|1|4|A|83
6Q9A|1|4|A|84
6Q9A|1|4|U|85
6Q9A|1|4|A|86
6Q9A|1|4|G|87
6Q9A|1|4|U|88
6Q9A|1|4|C|89
6Q9A|1|4|G|90
6Q9A|1|4|C|91
6Q9A|1|4|A|92
6Q9A|1|4|A|93
6Q9A|1|4|A|94
6Q9A|1|4|C|95
6Q9A|1|4|G|96
6Q9A|1|4|A|97
6Q9A|1|4|C|98
6Q9A|1|4|G|99
6Q9A|1|4|A|100
6Q9A|1|4|A|101
6Q9A|1|4|A|102
6Q9A|1|4|A|103
6Q9A|1|4|C|104
6Q9A|1|4|U|105
6Q9A|1|4|A|106
6Q9A|1|4|C|107
6Q9A|1|4|G|108
6Q9A|1|4|C|109
6Q9A|1|4|U|110
6Q9A|1|4|U|111
6Q9A|1|4|U|112
6Q9A|1|4|A|113
6Q9A|1|4|G|114
6Q9A|1|4|C|115
6Q9A|1|4|A|116
6Q9A|1|4|G|117
6Q9A|1|4|C|118
6Q9A|1|4|U|119
6Q9A|1|4|U|120
6Q9A|1|4|A|121
6Q9A|1|4|A|122
6Q9A|1|4|U|123
6Q9A|1|4|A|124
6Q9A|1|4|A|125
6Q9A|1|4|C|126
6Q9A|1|4|C|127
6Q9A|1|4|U|128
6Q9A|1|4|G|129
6Q9A|1|4|C|130
6Q9A|1|4|U|131
6Q9A|1|4|U|132
6Q9A|1|4|A|133
6Q9A|1|4|G|134
6Q9A|1|4|A|135
6Q9A|1|4|G|136
6Q9A|1|4|C|137
6Q9A|1|4|C|138
6Q9A|1|4|C|139
*
6Q9A|1|4|G|180
6Q9A|1|4|G|181
6Q9A|1|4|U|182
6Q9A|1|4|C|183
6Q9A|1|4|A|184
6Q9A|1|4|A|185
6Q9A|1|4|A|186
6Q9A|1|4|C|187
6Q9A|1|4|C|188
6Q9A|1|4|C|189
6Q9A|1|4|A|190
6Q9A|1|4|A|191
6Q9A|1|4|A|192
6Q9A|1|4|A|193
6Q9A|1|4|G|194
6Q9A|1|4|A|195
6Q9A|1|4|G|196
6Q9A|1|4|A|197
6Q9A|1|4|U|198
6Q9A|1|4|C|199
6Q9A|1|4|G|200
6Q9A|1|4|C|201
*
6Q9A|1|4|G|228
6Q9A|1|4|U|229
6Q9A|1|4|U|230
6Q9A|1|4|A|231
6Q9A|1|4|A|232
6Q9A|1|4|A|233
6Q9A|1|4|A|234
6Q9A|1|4|C|235
6Q9A|1|4|U|236
6Q9A|1|4|U|237
6Q9A|1|4|A|238
6Q9A|1|4|A|239
6Q9A|1|4|U|240
6Q9A|1|4|C|241
6Q9A|1|4|A|242
6Q9A|1|4|G|243
6Q9A|1|4|G|244
6Q9A|1|4|C|245
6Q9A|1|4|U|246
6Q9A|1|4|A|247
6Q9A|1|4|G|248
6Q9A|1|4|U|249
*
6Q9A|1|4|G|282
6Q9A|1|4|C|283
6Q9A|1|4|G|284
6Q9A|1|4|A|285
6Q9A|1|4|A|286
6Q9A|1|4|U|287
6Q9A|1|4|G|288
6Q9A|1|4|U|289
6Q9A|1|4|A|290
6Q9A|1|4|A|291
6Q9A|1|4|A|292
6Q9A|1|4|G|293
6Q9A|1|4|A|294
6Q9A|1|4|C|295
6Q9A|1|4|U|296
6Q9A|1|4|G|297
6Q9A|1|4|A|298
6Q9A|1|4|C|299
6Q9A|1|4|U|300
6Q9A|1|4|A|301
6Q9A|1|4|A|302
6Q9A|1|4|G|303
6Q9A|1|4|C|304

Current chains

Chain 4
tmRNA

Nearby chains

Chain 2
Small subunit ribosomal RNA; SSU rRNA
Chain 5
SsrA-binding protein
Chain 7
Transfer RNA; tRNA
Chain g
30S ribosomal protein S2
Chain h
30S ribosomal protein S3
Chain i
30S ribosomal protein S4
Chain j
30S ribosomal protein S5
Chain l
30S ribosomal protein S7
Chain o
30S ribosomal protein S10
Chain p
30S ribosomal protein S11
Chain q
30S ribosomal protein S12
Chain w
30S ribosomal protein S18
Chain z
30S ribosomal protein S21

Coloring options:

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