IL_4XEJ_325

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

UAG*CAGG

Length

7 nucleotides

Bulged bases

4XEJ|1|B23S|G|1559

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_325 not in the Motif Atlas

Homologous match to IL_7RQB_056

Geometric discrepancy: 0.2613

The information below is about IL_7RQB_056

Detailed Annotation

Isolated tWW turn

Broad Annotation

No text annotation

Motif group

IL_54997.7

Basepair signature

cWW-tWW-cWW

Number of instances in this motif group

8

Unit IDs

4XEJ|1|B23S|U|1433
4XEJ|1|B23S|A|1434
4XEJ|1|B23S|G|1435
*
4XEJ|1|B23S|C|1557
4XEJ|1|B23S|A|1558
4XEJ|1|B23S|G|1559
4XEJ|1|B23S|G|1560

Current chains

Chain B23S

23S ribosomal RNA

Nearby chains