3D structure

PDB id
4QCN (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the Thermus thermophilus 70S ribosome in the pre-attack state of peptide bond formation containing acylated tRNA- substrates in the A and P sites. This entry contains the 50S subunit of the first 70S ribosome in the ASU.
Experimental method
X-RAY DIFFRACTION
Resolution
2.6 Å

Loop

Sequence
CUGAAAGCAUCUAAG
Length
15 nucleotides
Bulged bases
4QCN|1|A|G|2764, 4QCN|1|A|C|2768
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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_70420.7
Basepair signature
cWW-tSH-cWH-tSH-tWH-tHW-tHW-R-R
Number of instances in this motif group
10

Unit IDs

4QCN|1|A|C|2758
4QCN|1|A|U|2759
4QCN|1|A|G|2760
4QCN|1|A|A|2761
4QCN|1|A|A|2762
4QCN|1|A|A|2763
4QCN|1|A|G|2764
4QCN|1|A|C|2765
4QCN|1|A|A|2766
4QCN|1|A|U|2767
4QCN|1|A|C|2768
4QCN|1|A|U|2769
4QCN|1|A|A|2770
4QCN|1|A|A|2771
4QCN|1|A|G|2772

Current chains

Chain A
23S Ribosomal RNA

Nearby chains

Chain 9
50S ribosomal protein L36
Chain H
50S ribosomal protein L6

Coloring options:

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