IL_7A01_175

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

GUG*CC

Length

5 nucleotides

Bulged bases

7A01|1|e2|U|1946

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_175 not in the Motif Atlas

Homologous match to IL_8C3A_056

Geometric discrepancy: 0.1959

The information below is about IL_8C3A_056

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_83039.19

Basepair signature

cWW-L-cWW

Number of instances in this motif group

123

Unit IDs

7A01|1|e2|G|1945
7A01|1|e2|U|1946
7A01|1|e2|G|1947
*
7A01|1|e2|C|2034
7A01|1|e2|C|2035

Current chains

Chain e2

28S RIBOSOMAL RNA

Nearby chains

Chain 62

60S RIBOSOMAL PROTEIN EL20

Chain E2

60S RIBOSOMAL PROTEIN EL40

Chain W2

Uncharacterized protein

Chain d2

5S ribosomal RNA; 5S rRNA