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
GUUAAAAAG*CGAAAG*CCAUAAACGAUG*UUC
Length
30 nucleotides
Bulged bases
4D61|1|1|A|668, 4D61|1|1|A|672, 4D61|1|1|A|1083, 4D61|1|1|G|1086, 4D61|1|1|U|1088
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|G|665
4D61|1|1|U|666
4D61|1|1|U|667
4D61|1|1|A|668
4D61|1|1|A|669
4D61|1|1|A|670
4D61|1|1|A|671
4D61|1|1|A|672
4D61|1|1|G|673
*
4D61|1|1|C|1032
4D61|1|1|G|1033
4D61|1|1|A|1034
4D61|1|1|A|1035
4D61|1|1|A|1036
4D61|1|1|G|1037
*
4D61|1|1|C|1078
4D61|1|1|C|1079
4D61|1|1|A|1080
4D61|1|1|U|1081
4D61|1|1|A|1082
4D61|1|1|A|1083
4D61|1|1|A|1084
4D61|1|1|C|1085
4D61|1|1|G|1086
4D61|1|1|A|1087
4D61|1|1|U|1088
4D61|1|1|G|1089
*
4D61|1|1|U|1160
4D61|1|1|U|1161
4D61|1|1|C|1162

Current chains

Chain 1
18S RRNA

Nearby chains

Chain C
40S RIBOSOMAL PROTEIN S2
Chain L
40S RIBOSOMAL PROTEIN S11
Chain N
40S RIBOSOMAL PROTEIN S13
Chain W
40S RIBOSOMAL PROTEIN S15A
Chain X
40S RIBOSOMAL PROTEIN S23
Chain a
40S RIBOSOMAL PROTEIN S26

Coloring options:

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