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
GUGUGAGGC
Length
9 nucleotides
Bulged bases
7A01|1|e2|G|232, 7A01|1|e2|U|233, 7A01|1|e2|G|234
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
HL_7A01_045 not in the Motif Atlas
Homologous match to HL_5TBW_007
Geometric discrepancy: 0.1818
The information below is about HL_5TBW_007
Detailed Annotation
T-loop with unstacked turn
Broad Annotation
T-loop
Motif group
HL_08002.12
Basepair signature
cWW-cWW-F-tWH
Number of instances in this motif group
16

Unit IDs

7A01|1|e2|G|230
7A01|1|e2|U|231
7A01|1|e2|G|232
7A01|1|e2|U|233
7A01|1|e2|G|234
7A01|1|e2|A|235
7A01|1|e2|G|236
7A01|1|e2|G|237
7A01|1|e2|C|238

Current chains

Chain e2
28S RIBOSOMAL RNA

Nearby chains

Chain h2
5.8S ribosomal RNA; 5.8S rRNA
Chain o2
Ribosomal protein L26
Chain t2
uL4

Coloring options:


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