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
CACUG*CGUGAUGG*CGAG
Length
17 nucleotides
Bulged bases
5A2Q|1|2|U|1535, 5A2Q|1|2|G|1603
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
J3_5A2Q_009 not in the Motif Atlas
Homologous match to J3_8C3A_044
Geometric discrepancy: 0.2198
The information below is about J3_8C3A_044
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_37047.4
Basepair signature
cWW-cSS-cSH-F-tWH-F-cWW-cSH-F-cWW-F
Number of instances in this motif group
5

Unit IDs

5A2Q|1|2|C|1532
5A2Q|1|2|A|1533
5A2Q|1|2|C|1534
5A2Q|1|2|U|1535
5A2Q|1|2|G|1536
*
5A2Q|1|2|C|1597
5A2Q|1|2|G|1598
5A2Q|1|2|U|1599
5A2Q|1|2|G|1600
5A2Q|1|2|A|1601
5A2Q|1|2|U|1602
5A2Q|1|2|G|1603
5A2Q|1|2|G|1604
*
5A2Q|1|2|C|1635
5A2Q|1|2|G|1636
5A2Q|1|2|A|1637
5A2Q|1|2|G|1638

Current chains

Chain 2
18S RRNA

Nearby chains

Chain F
RIBOSOMAL PROTEIN US7
Chain S
RIBOSOMAL PROTEIN US13
Chain T
RIBOSOMAL PROTEIN ES19
Chain Z
RIBOSOMAL PROTEIN ES25

Coloring options:


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