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
UAC*GAAUA
Length
8 nucleotides
Bulged bases
None detected
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_273 not in the Motif Atlas
Geometric match to IL_4WF9_012
Geometric discrepancy: 0.38
The information below is about IL_4WF9_012
Detailed Annotation
Major groove minor groove platform with extra cWW
Broad Annotation
Major groove minor groove platform; mini C-loop
Motif group
IL_46387.2
Basepair signature
cWW-cWW-L-cWW-L
Number of instances in this motif group
4

Unit IDs

7A01|1|K3|U|801
7A01|1|K3|A|802
7A01|1|K3|C|803
*
7A01|1|K3|G|860
7A01|1|K3|A|861
7A01|1|K3|A|862
7A01|1|K3|U|863
7A01|1|K3|A|864

Current chains

Chain K3
18S RIBOSOMAL RNA

Nearby chains

Chain G3
Ribosomal protein S11
Chain J5
Ribosomal protein S15a
Chain P3
40S RIBOSOMAL PROTEIN ES7
Chain T3
Ribosomal protein S23

Coloring options:


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