IL_4V4X_027

3D structure

PDB id

4V4X (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the 70S Thermus thermophilus ribosome showing how the 16S 3'-end mimicks mRNA E and P codons.

Experimental method

X-RAY DIFFRACTION

Resolution

5 Å

Loop

Sequence

GAGAG*UGGU

Length

9 nucleotides

Bulged bases

4V4X|1|AA|A|665

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_4V4X_027 not in the Motif Atlas

Homologous match to IL_4LFB_029

Geometric discrepancy: 0.2077

The information below is about IL_4LFB_029

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_15225.1

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

33

Unit IDs

4V4X|1|AA|G|662
4V4X|1|AA|A|663
4V4X|1|AA|G|664
4V4X|1|AA|A|665
4V4X|1|AA|G|666
*
4V4X|1|AA|U|740
4V4X|1|AA|G|741
4V4X|1|AA|G|742
4V4X|1|AA|U|743

Current chains

Chain AA

16S rRNA

Nearby chains

Chain AI

30S ribosomal protein S6

Chain AR

30S ribosomal protein S15

Chain AU

30S ribosomal protein S18