IL_4V7P_220

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

UAG*CA

Length

5 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_4V7P_220 not in the Motif Atlas

Geometric match to IL_4LFB_053

Geometric discrepancy: 0.2857

The information below is about IL_4LFB_053

Detailed Annotation

Not an internal loop

Broad Annotation

Not an internal loop

Motif group

IL_58310.1

Basepair signature

cWW-tHS-cWW

Number of instances in this motif group

25

Unit IDs

4V7P|1|CA|U|877
4V7P|1|CA|A|878
4V7P|1|CA|G|879
*
4V7P|1|CA|C|898
4V7P|1|CA|A|899

Current chains

Chain CA

23S ribosomal RNA

Nearby chains

Chain CV

50S ribosomal protein L25