3D structure

PDB id
4V4X (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the 70S Thermus thermophilus ribosome showing how the 16S 3'-end mimicks mRNA E and P codons.
Experimental method
X-RAY DIFFRACTION
Resolution
5 Å

Loop

Sequence
UGUAG*CGAAG
Length
10 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_4V4X_073 not in the Motif Atlas
Homologous match to IL_7RQB_027
Geometric discrepancy: 0.4778
The information below is about IL_7RQB_027
Detailed Annotation
5x5 Sarcin-Ricin with intercalated A; G-bulge
Broad Annotation
Sarcin-Ricin; G-bulge
Motif group
IL_38862.1
Basepair signature
cWW-L-R-tWH-tHS-cWW
Number of instances in this motif group
4

Unit IDs

4V4X|1|BA|U|858
4V4X|1|BA|G|859
4V4X|1|BA|U|860
4V4X|1|BA|A|861
4V4X|1|BA|G|862
*
4V4X|1|BA|C|915
4V4X|1|BA|G|916
4V4X|1|BA|A|917
4V4X|1|BA|A|918
4V4X|1|BA|G|919

Current chains

Chain BA
23S ribosomal RNA

Nearby chains

Chain B2
50S ribosomal protein L30
Chain BB
5S ribosomal RNA; 5S rRNA
Chain BP
50S ribosomal protein L16
Chain BZ
50S ribosomal protein L27

Coloring options:


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