IL_4XEJ_442

3D structure

PDB id

4XEJ (explore in PDB, NAKB, or RNA 3D Hub)

Description

IRES bound to bacterial Ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.8 Å

Loop

Sequence

GCA*UUCCC

Length

8 nucleotides

Bulged bases

4XEJ|1|A16S|C|934, 4XEJ|1|A16S|U|1381

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_4XEJ_442 not in the Motif Atlas

Homologous match to IL_4LFB_037

Geometric discrepancy: 0.2259

The information below is about IL_4LFB_037

Detailed Annotation

Minor groove platform

Broad Annotation

No text annotation

Motif group

IL_61370.1

Basepair signature

cWW-cWS-L-cWW-L

Number of instances in this motif group

4

Unit IDs

4XEJ|1|A16S|G|933
4XEJ|1|A16S|C|934
4XEJ|1|A16S|A|935
*
4XEJ|1|A16S|U|1380
4XEJ|1|A16S|U|1381
4XEJ|1|A16S|C|1382
4XEJ|1|A16S|C|1383
4XEJ|1|A16S|C|1384

Current chains

Chain A16S

16S ribosomal RNA

Nearby chains

Chain AIRE

Cripavirus internal ribosome entry site (IRES); CrPV IRES

Chain AS07

30S ribosomal protein S7

Chain AS09

30S ribosomal protein S9