3D structure

PDB id
4V63 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structural basis for translation termination on the 70S ribosome.
Experimental method
X-RAY DIFFRACTION
Resolution
3.21 Å

Loop

Sequence
CGAAAUUCCUUG*CCUG
Length
16 nucleotides
Bulged bases
4V63|1|BA|A|1938, 4V63|1|BA|U|1944, 4V63|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_4V63_140 not in the Motif Atlas
Geometric match to IL_4WF9_077
Geometric discrepancy: 0.1276
The information below is about IL_4WF9_077
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_84014.1
Basepair signature
cWW-L-R-cHW-cWW-L-L-tSW-L
Number of instances in this motif group
8

Unit IDs

4V63|1|BA|C|1934
4V63|1|BA|G|1935
4V63|1|BA|A|1936
4V63|1|BA|A|1937
4V63|1|BA|A|1938
4V63|1|BA|U|1939
4V63|1|BA|U|1940
4V63|1|BA|C|1941
4V63|1|BA|C|1942
4V63|1|BA|U|1943
4V63|1|BA|U|1944
4V63|1|BA|G|1945
*
4V63|1|BA|C|1961
4V63|1|BA|C|1962
4V63|1|BA|U|1963
4V63|1|BA|G|1964

Current chains

Chain BA
23S RRNA

Nearby chains

Chain AA
Small subunit ribosomal RNA; SSU rRNA
Chain AX
Peptide chain release factor 1
Chain AY
Transfer RNA; tRNA

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.0857 s