IL_4K0K_043

3D structure

PDB id

4K0K (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 30S ribosomal subunit complexed with a serine-ASL and mRNA containing a stop codon

Experimental method

X-RAY DIFFRACTION

Resolution

3.4 Å

Loop

Sequence

GUG*CC

Length

5 nucleotides

Bulged bases

4K0K|1|A|U|1032

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_4K0K_043 not in the Motif Atlas

Homologous match to IL_4LFB_042

Geometric discrepancy: 0.1189

The information below is about IL_4LFB_042

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_97561.3

Basepair signature

cWW-L-cWW

Number of instances in this motif group

147

Unit IDs

4K0K|1|A|G|1031
4K0K|1|A|U|1032
4K0K|1|A|G|1033
*
4K0K|1|A|C|1190
4K0K|1|A|C|1191

Current chains

Chain A

16S ribosomal RNA

Nearby chains

Chain N

30S ribosomal protein S14