3D structure

PDB id
7SYM (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the HCV IRES bound to the 40S ribosomal subunit, head opening. Structure 7(delta dII)
Experimental method
ELECTRON MICROSCOPY
Resolution
4.8 Å

Loop

Sequence
UGG*UCUGUGA
Length
10 nucleotides
Bulged bases
7SYM|1|2|U|1494, 7SYM|1|2|G|1497
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
IL_7SYM_064 not in the Motif Atlas
Geometric match to IL_4V88_451
Geometric discrepancy: 0.2604
The information below is about IL_4V88_451
Detailed Annotation
Minor groove platform with extra cWW
Broad Annotation
Minor groove platform
Motif group
IL_97255.1
Basepair signature
cWW-tSH-L-cWW-L
Number of instances in this motif group
5

Unit IDs

7SYM|1|2|U|1333
7SYM|1|2|G|1334
7SYM|1|2|G|1335
*
7SYM|1|2|U|1492
7SYM|1|2|C|1493
7SYM|1|2|U|1494
7SYM|1|2|G|1495
7SYM|1|2|U|1496
7SYM|1|2|G|1497
7SYM|1|2|A|1498

Current chains

Chain 2
18S rRNA

Nearby chains

Chain E
uS3
Chain L
eS10
Chain V
uS10
Chain e
eS29

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.0723 s