IL_4V9I_311

3D structure

PDB id

4V9I (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of thermus thermophilus 70S in complex with tRNAs and mRNA containing a pseudouridine in a stop codon

Experimental method

X-RAY DIFFRACTION

Resolution

3.3 Å

Loop

Sequence

UG*UGAA

Length

6 nucleotides

Bulged bases

4V9I|1|DA|A|1921

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_4V9I_311 not in the Motif Atlas

Homologous match to IL_5J7L_315

Geometric discrepancy: 0.0617

The information below is about IL_5J7L_315

Detailed Annotation

Major groove intercalation

Broad Annotation

Major groove intercalation

Motif group

IL_82107.4

Basepair signature

cWW-cWW

Number of instances in this motif group

30

Unit IDs

4V9I|1|DA|U|1871
4V9I|1|DA|G|1872
*
4V9I|1|DA|U|1919
4V9I|1|DA|G|1920
4V9I|1|DA|A|1921
4V9I|1|DA|A|1922

Current chains

Chain DA

23S ribosomal RNA

Nearby chains

Chain CA

Small subunit ribosomal RNA; SSU rRNA

Chain DD

50S ribosomal protein L2