IL_4XEJ_100

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

AUA*UGU

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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_100 not in the Motif Atlas

Geometric match to IL_7RQB_030

Geometric discrepancy: 0.1471

The information below is about IL_7RQB_030

Detailed Annotation

Isolated cWS basepair

Broad Annotation

No text annotation

Motif group

IL_52767.4

Basepair signature

cWW-L-R-cWW

Number of instances in this motif group

28

Unit IDs

4XEJ|1|A23S|A|870
4XEJ|1|A23S|U|871
4XEJ|1|A23S|A|872
*
4XEJ|1|A23S|U|905
4XEJ|1|A23S|G|906
4XEJ|1|A23S|U|907

Current chains

Chain A23S

23S ribosomal RNA

Nearby chains

Chain AL16

50S ribosomal protein L16

Chain AL25

50S ribosomal protein L25