IL_7A01_152

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

CGAAGC*GUGGAG

Length

12 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_152 not in the Motif Atlas

Geometric match to IL_7A0S_018

Geometric discrepancy: 0.24

The information below is about IL_7A0S_018

Detailed Annotation

Triple sheared with non-canonical cWW

Broad Annotation

Triple sheared

Motif group

IL_06136.2

Basepair signature

cWW-tHS-cWW-tHS-tSH-tSH-cWW

Number of instances in this motif group

6

Unit IDs

7A01|1|e2|C|1551
7A01|1|e2|G|1552
7A01|1|e2|A|1553
7A01|1|e2|A|1554
7A01|1|e2|G|1555
7A01|1|e2|C|1556
*
7A01|1|e2|G|1571
7A01|1|e2|U|1572
7A01|1|e2|G|1573
7A01|1|e2|G|1574
7A01|1|e2|A|1575
7A01|1|e2|G|1576

Current chains

Chain e2

28S RIBOSOMAL RNA

Nearby chains

Chain 32

60S RIBOSOMAL PROTEIN EL19

Chain 92

Uncharacterized protein

Chain I2

ribosomal protein eL43