3D structure

PDB id
1VY4 (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.
Experimental method
X-RAY DIFFRACTION
Resolution
2.6 Å

Loop

Sequence
GCACU*AAAC
Length
9 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_1VY4_088 not in the Motif Atlas
Homologous match to IL_7RQB_029
Geometric discrepancy: 0.0492
The information below is about IL_7RQB_029
Detailed Annotation
C-loop with bulged stacked A's
Broad Annotation
C-loop
Motif group
IL_02509.1
Basepair signature
cWW-tSW-cWS-cSH-tWH-R-R-cWW
Number of instances in this motif group
5

Unit IDs

1VY4|1|BA|G|864
1VY4|1|BA|C|865
1VY4|1|BA|A|866
1VY4|1|BA|C|867
1VY4|1|BA|U|868
*
1VY4|1|BA|A|909
1VY4|1|BA|A|910
1VY4|1|BA|A|911
1VY4|1|BA|C|912

Current chains

Chain BA
23S Ribosomal RNA

Nearby chains

Chain BB
5S ribosomal RNA; 5S rRNA
Chain BQ
50S ribosomal protein L16
Chain BZ
50S ribosomal protein L25

Coloring options:


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