IL_7A01_176

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

UAUAGACAG*CCGAA

Length

14 nucleotides

Bulged bases

7A01|1|e2|A|1959

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_176 not in the Motif Atlas

Homologous match to IL_8C3A_057

Geometric discrepancy: 0.3411

The information below is about IL_8C3A_057

Detailed Annotation

Kink-turn

Broad Annotation

No text annotation

Motif group

IL_90538.5

Basepair signature

cWW-tSS-tSS-tSH-L-tHS-R-cWW-L-L

Number of instances in this motif group

6

Unit IDs

7A01|1|e2|U|1956
7A01|1|e2|A|1957
7A01|1|e2|U|1958
7A01|1|e2|A|1959
7A01|1|e2|G|1960
7A01|1|e2|A|1961
7A01|1|e2|C|1962
7A01|1|e2|A|1963
7A01|1|e2|G|1964
*
7A01|1|e2|C|2021
7A01|1|e2|C|2022
7A01|1|e2|G|2023
7A01|1|e2|A|2024
7A01|1|e2|A|2025

Current chains

Chain e2

28S RIBOSOMAL RNA

Nearby chains

Chain 62

60S RIBOSOMAL PROTEIN EL20

Chain K2

60S acidic ribosomal protein P0