IL_4XEJ_401

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

GCCA*UGC

Length

7 nucleotides

Bulged bases

4XEJ|1|A23S|C|995

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_401 not in the Motif Atlas

Geometric match to IL_4V88_507

Geometric discrepancy: 0.2818

The information below is about IL_4V88_507

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_44258.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

301

Unit IDs

4XEJ|1|A23S|G|993
4XEJ|1|A23S|C|994
4XEJ|1|A23S|C|995
4XEJ|1|A23S|A|996
*
4XEJ|1|A23S|U|1159
4XEJ|1|A23S|G|1160
4XEJ|1|A23S|C|1161

Current chains

Chain A23S

23S ribosomal RNA

Nearby chains

Chain AL13

50S ribosomal protein L13

Chain AL20

50S ribosomal protein L20

Chain AL21

50S ribosomal protein L21

Chain AL30

50S ribosomal protein L30