IL_4XEJ_216

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

GUGCCAG*CGGUAAUAC

Length

16 nucleotides

Bulged bases

4XEJ|1|B16S|A|532, 4XEJ|1|B16S|U|534, 4XEJ|1|B16S|A|535

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_216 not in the Motif Atlas

Homologous match to IL_4LFB_021

Geometric discrepancy: 0.3865

The information below is about IL_4LFB_021

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_52042.1

Basepair signature

cWW-cSW-tWH-L-R-L-R-tHS-cWW

Number of instances in this motif group

5

Unit IDs

4XEJ|1|B16S|G|515
4XEJ|1|B16S|U|516
4XEJ|1|B16S|G|517
4XEJ|1|B16S|C|518
4XEJ|1|B16S|C|519
4XEJ|1|B16S|A|520
4XEJ|1|B16S|G|521
*
4XEJ|1|B16S|C|528
4XEJ|1|B16S|G|529
4XEJ|1|B16S|G|530
4XEJ|1|B16S|U|531
4XEJ|1|B16S|A|532
4XEJ|1|B16S|A|533
4XEJ|1|B16S|U|534
4XEJ|1|B16S|A|535
4XEJ|1|B16S|C|536

Current chains

Chain B16S

16S ribosomal RNA

Nearby chains

Chain BS03

30S ribosomal protein S3

Chain BS04

30S ribosomal protein S4

Chain BS12

30S ribosomal protein S12