IL_4V7P_287

3D structure

PDB id

4V7P (explore in PDB, NAKB, or RNA 3D Hub)

Description

Recognition of the amber stop codon by release factor RF1.

Experimental method

X-RAY DIFFRACTION

Resolution

3.62 Å

Loop

Sequence

GAA*UUC

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary: GAA,UUC

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_4V7P_287 not in the Motif Atlas

Geometric match to IL_5C5W_002

Geometric discrepancy: 0.1912

The information below is about IL_5C5W_002

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

4V7P|1|CA|G|2588
4V7P|1|CA|A|2589
4V7P|1|CA|A|2590
*
4V7P|1|CA|U|2604
4V7P|1|CA|U|2605
4V7P|1|CA|C|2606

Current chains

Chain CA

23S ribosomal RNA

Nearby chains

Chain CC

50S ribosomal protein L2

Chain DV

Peptide chain release factor 1

Chain DW

Transfer RNA; tRNA