IL_4V4X_078

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

GAG*UCC

Length

6 nucleotides

Bulged bases

None detected

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_078 not in the Motif Atlas

Homologous match to IL_7A0S_031

Geometric discrepancy: 0.2832

The information below is about IL_7A0S_031

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

4V4X|1|BA|G|952
4V4X|1|BA|A|953
4V4X|1|BA|G|954
*
4V4X|1|BA|U|963
4V4X|1|BA|C|964
4V4X|1|BA|C|965

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain BB

5S ribosomal RNA; 5S rRNA

Chain BP

50S ribosomal protein L16