HL_4XEJ_018

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

GUCUC

Length

5 nucleotides

Bulged bases

4XEJ|1|A16S|U|838|||A, 4XEJ|1|A16S|U|838|||C

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

HL_4XEJ_018 not in the Motif Atlas

Homologous match to HL_4LFB_018

Geometric discrepancy: 0.4074

The information below is about HL_4LFB_018

Detailed Annotation

Mini UNCG

Broad Annotation

No text annotation

Motif group

HL_90436.2

Basepair signature

cWW-F

Number of instances in this motif group

46

Unit IDs

4XEJ|1|A16S|G|838
4XEJ|1|A16S|U|838|||A
4XEJ|1|A16S|C|838|||B
4XEJ|1|A16S|U|838|||C
4XEJ|1|A16S|C|848

Current chains

Chain A16S

16S ribosomal RNA

Nearby chains

Chain AS02

30S ribosomal protein S2