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
CUUGU*AAAUAACA*UGGAAUGAG*CGAGGAUCCAU*AUAG
Length
37 nucleotides
Bulged bases
4D61|1|1|U|524, 4D61|1|1|A|526, 4D61|1|1|G|589, 4D61|1|1|A|590, 4D61|1|1|U|591, 4D61|1|1|C|593
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

4D61|1|1|C|30
4D61|1|1|U|31
4D61|1|1|U|32
4D61|1|1|G|33
4D61|1|1|U|34
*
4D61|1|1|A|521
4D61|1|1|A|522
4D61|1|1|A|523
4D61|1|1|U|524
4D61|1|1|A|525
4D61|1|1|A|526
4D61|1|1|C|527
4D61|1|1|A|528
*
4D61|1|1|U|557
4D61|1|1|G|558
4D61|1|1|G|559
4D61|1|1|A|560
4D61|1|1|A|561
4D61|1|1|U|562
4D61|1|1|G|563
4D61|1|1|A|564
4D61|1|1|G|565
*
4D61|1|1|C|585
4D61|1|1|G|586
4D61|1|1|A|587
4D61|1|1|G|588
4D61|1|1|G|589
4D61|1|1|A|590
4D61|1|1|U|591
4D61|1|1|C|592
4D61|1|1|C|593
4D61|1|1|A|594
4D61|1|1|U|595
*
4D61|1|1|A|641
4D61|1|1|U|642
4D61|1|1|A|643
4D61|1|1|G|644

Current chains

Chain 1
18S RRNA

Nearby chains

Chain J
40S RIBOSOMAL PROTEIN S9
Chain X
40S RIBOSOMAL PROTEIN S23
Chain e
40S RIBOSOMAL PROTEIN S30

Coloring options:

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