3D structure

PDB id
7A01 (explore in PDB, NAKB, or RNA 3D Hub)
Description
The Halastavi arva virus intergenic region IRES promotes translation by the simplest possible initiation mechanism
Experimental method
ELECTRON MICROSCOPY
Resolution
3.6 Å

Loop

Sequence
AUCUUG*CUUGCCUCU*AAGCGUU*AUGGAAUAGG*CAUGAU
Length
38 nucleotides
Bulged bases
7A01|1|K3|U|689, 7A01|1|K3|C|746, 7A01|1|K3|A|869, 7A01|1|K3|U|871, 7A01|1|K3|A|913
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

7A01|1|K3|A|685
7A01|1|K3|U|686
7A01|1|K3|C|687
7A01|1|K3|U|688
7A01|1|K3|U|689
7A01|1|K3|G|690
*
7A01|1|K3|C|741
7A01|1|K3|U|742
7A01|1|K3|U|743
7A01|1|K3|G|744
7A01|1|K3|C|745
7A01|1|K3|C|746
7A01|1|K3|U|747
7A01|1|K3|C|748
7A01|1|K3|U|749
*
7A01|1|K3|A|794
7A01|1|K3|A|795
7A01|1|K3|G|796
7A01|1|K3|C|797
7A01|1|K3|G|798
7A01|1|K3|U|799
7A01|1|K3|U|800
*
7A01|1|K3|A|865
7A01|1|K3|U|866
7A01|1|K3|G|867
7A01|1|K3|G|868
7A01|1|K3|A|869
7A01|1|K3|A|870
7A01|1|K3|U|871
7A01|1|K3|A|872
7A01|1|K3|G|873
7A01|1|K3|G|874
*
7A01|1|K3|C|912
7A01|1|K3|A|913
7A01|1|K3|U|914
7A01|1|K3|G|915
7A01|1|K3|A|916
7A01|1|K3|U|917

Current chains

Chain K3
18S RIBOSOMAL RNA

Nearby chains

Chain 32
60S RIBOSOMAL PROTEIN EL19
Chain F3
ribosomal protein uS15
Chain G3
Ribosomal protein S11
Chain J5
Ribosomal protein S15a
Chain P3
40S RIBOSOMAL PROTEIN ES7
Chain b3
40S ribosomal protein S6
Chain j3
40S ribosomal protein S4,40S ribosomal protein S4

Coloring options:

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