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
GUGCCUACC*GUAACC
Length
15 nucleotides
Bulged bases
4D61|1|1|C|1554, 4D61|1|1|A|1579, 4D61|1|1|A|1580, 4D61|1|1|C|1581
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|1550
4D61|1|1|U|1551
4D61|1|1|G|1552
4D61|1|1|C|1553
4D61|1|1|C|1554
4D61|1|1|U|1555
4D61|1|1|A|1556
4D61|1|1|C|1557
4D61|1|1|C|1558
*
4D61|1|1|G|1577
4D61|1|1|U|1578
4D61|1|1|A|1579
4D61|1|1|A|1580
4D61|1|1|C|1581
4D61|1|1|C|1582

Current chains

Chain 1
18S RRNA

Nearby chains

Chain D
40S RIBOSOMAL PROTEIN S3
Chain K
40S RIBOSOMAL PROTEIN S10
Chain T
40S RIBOSOMAL PROTEIN S19
Chain U
40S RIBOSOMAL PROTEIN S20
Chain d
40S RIBOSOMAL PROTEIN S29

Coloring options:

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