3D structure

PDB id
5A2Q (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the HCV IRES bound to the human ribosome
Experimental method
ELECTRON MICROSCOPY
Resolution
3.9 Å

Loop

Sequence
GUCAUAAGC
Length
9 nucleotides
Bulged bases
5A2Q|1|2|A|1663, 5A2Q|1|2|G|1665
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
HL_55197.1
Basepair signature
cWW-tWH-R-tSH-R
Number of instances in this motif group
15

Unit IDs

5A2Q|1|2|G|1658
5A2Q|1|2|U|1659
5A2Q|1|2|C|1660
5A2Q|1|2|A|1661
5A2Q|1|2|U|1662
5A2Q|1|2|A|1663
5A2Q|1|2|A|1664
5A2Q|1|2|G|1665
5A2Q|1|2|C|1666

Current chains

Chain 2
18S RRNA

Nearby chains

Chain Q
RIBOSOMAL PROTEIN US9
Chain T
RIBOSOMAL PROTEIN ES19
Chain U
RIBOSOMAL PROTEIN US10
Chain d
RIBOSOMAL PROTEIN US14

Coloring options:

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