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
UAUCAA*UGACCACG
Length
14 nucleotides
Bulged bases
7A01|1|K3|U|361, 7A01|1|K3|C|399
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_7A01_018 not in the Motif Atlas
Homologous match to IL_4V88_402
Geometric discrepancy: 0.2732
The information below is about IL_4V88_402
Detailed Annotation
Kink-turn with non-sequential stacking
Broad Annotation
Kink-turn
Motif group
IL_45067.5
Basepair signature
cWW-tSH-tSS-tHS-R-cWW-cWW-R
Number of instances in this motif group
16

Unit IDs

7A01|1|K3|U|359
7A01|1|K3|A|360
7A01|1|K3|U|361
7A01|1|K3|C|362
7A01|1|K3|A|363
7A01|1|K3|A|364
*
7A01|1|K3|U|396
7A01|1|K3|G|397
7A01|1|K3|A|398
7A01|1|K3|C|399
7A01|1|K3|C|400
7A01|1|K3|A|401
7A01|1|K3|C|402
7A01|1|K3|G|403

Current chains

Chain K3
18S RIBOSOMAL RNA

Nearby chains

Chain G3
Ribosomal protein S11
Chain T3
Ribosomal protein S23
Chain c3
40S ribosomal protein S8

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.1696 s