IL_4V7P_143

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

CGAAAUUCCUUG*CCUG

Length

16 nucleotides

Bulged bases

4V7P|1|BA|A|1938, 4V7P|1|BA|U|1944, 4V7P|1|BA|U|1963

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_143 not in the Motif Atlas

Homologous match to IL_4WF9_077

Geometric discrepancy: 0.1304

The information below is about IL_4WF9_077

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_42218.2

Basepair signature

cWW-L-R-cHW-cWW-L-L-L-R-L

Number of instances in this motif group

5

Unit IDs

4V7P|1|BA|C|1934
4V7P|1|BA|G|1935
4V7P|1|BA|A|1936
4V7P|1|BA|A|1937
4V7P|1|BA|A|1938
4V7P|1|BA|U|1939
4V7P|1|BA|U|1940
4V7P|1|BA|C|1941
4V7P|1|BA|C|1942
4V7P|1|BA|U|1943
4V7P|1|BA|U|1944
4V7P|1|BA|G|1945
*
4V7P|1|BA|C|1961
4V7P|1|BA|C|1962
4V7P|1|BA|U|1963
4V7P|1|BA|G|1964

Current chains

Chain BA

23S ribosomal RNA

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain AV

Peptide chain release factor 1