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
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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_87899.2
Basepair signature
cWW-R-cSH-tWH-tHS-cWW
Number of instances in this motif group
3

Unit IDs

4QCN|1|A|U|905
4QCN|1|A|G|906
4QCN|1|A|U|907
4QCN|1|A|A|908
4QCN|1|A|G|909
*
4QCN|1|A|C|961
4QCN|1|A|G|962
4QCN|1|A|A|963
4QCN|1|A|A|964
4QCN|1|A|G|965

Current chains

Chain A
23S Ribosomal RNA

Nearby chains

Chain 0
50S ribosomal protein L27
Chain B
5S Ribosomal RNA
Chain Q
50S ribosomal protein L16

Coloring options:

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