3D structure

PDB id
4D61 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structures of ribosomal 80S complexes with termination factors and cricket paralysis virus IRES reveal the IRES in the translocated state
Experimental method
ELECTRON MICROSCOPY
Resolution
9 Å

Loop

Sequence
GUCGCUCGCUCCUCUCCCACUUGG*CAUGCCGACGGGC*GUGCAUUU*AACCUCGGGCCGAUCG*CGACGACC
Length
69 nucleotides
Bulged bases
4D61|1|1|U|124, 4D61|1|1|C|125, 4D61|1|1|G|126, 4D61|1|1|C|127, 4D61|1|1|C|133, 4D61|1|1|C|134, 4D61|1|1|U|135, 4D61|1|1|C|136, 4D61|1|1|U|137, 4D61|1|1|C|138, 4D61|1|1|C|139, 4D61|1|1|C|140, 4D61|1|1|U|143, 4D61|1|1|U|144, 4D61|1|1|C|182, 4D61|1|1|C|304, 4D61|1|1|U|305, 4D61|1|1|C|306, 4D61|1|1|G|307, 4D61|1|1|C|311, 4D61|1|1|C|337
QA status
Unknown status

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

4D61|1|1|G|123
4D61|1|1|U|124
4D61|1|1|C|125
4D61|1|1|G|126
4D61|1|1|C|127
4D61|1|1|U|128
4D61|1|1|C|129
4D61|1|1|G|130
4D61|1|1|C|131
4D61|1|1|U|132
4D61|1|1|C|133
4D61|1|1|C|134
4D61|1|1|U|135
4D61|1|1|C|136
4D61|1|1|U|137
4D61|1|1|C|138
4D61|1|1|C|139
4D61|1|1|C|140
4D61|1|1|A|141
4D61|1|1|C|142
4D61|1|1|U|143
4D61|1|1|U|144
4D61|1|1|G|145
4D61|1|1|G|146
*
4D61|1|1|C|174
4D61|1|1|A|175
4D61|1|1|U|176
4D61|1|1|G|177
4D61|1|1|C|178
4D61|1|1|C|179
4D61|1|1|G|180
4D61|1|1|A|181
4D61|1|1|C|182
4D61|1|1|G|183
4D61|1|1|G|184
4D61|1|1|G|185
4D61|1|1|C|186
*
4D61|1|1|G|213
4D61|1|1|U|214
4D61|1|1|G|215
4D61|1|1|C|216
4D61|1|1|A|217
4D61|1|1|U|218
4D61|1|1|U|219
4D61|1|1|U|220
*
4D61|1|1|A|301
4D61|1|1|A|302
4D61|1|1|C|303
4D61|1|1|C|304
4D61|1|1|U|305
4D61|1|1|C|306
4D61|1|1|G|307
4D61|1|1|G|308
4D61|1|1|G|309
4D61|1|1|C|310
4D61|1|1|C|311
4D61|1|1|G|312
4D61|1|1|A|313
4D61|1|1|U|314
4D61|1|1|C|315
4D61|1|1|G|316
*
4D61|1|1|C|334
4D61|1|1|G|335
4D61|1|1|A|336
4D61|1|1|C|337
4D61|1|1|G|338
4D61|1|1|A|339
4D61|1|1|C|340
4D61|1|1|C|341

Current chains

Chain 1
18S RRNA

Nearby chains

Chain E
40S RIBOSOMAL PROTEIN S4, Y ISOFORM 1
Chain G
40S RIBOSOMAL PROTEIN S6
Chain I
40S RIBOSOMAL PROTEIN S8

Coloring options:

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