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
G(4SU)GG*CGU*AAGGUCG*CC
Length
16 nucleotides
Bulged bases
1VY4|1|CX|4SU|8, 1VY4|1|CX|U|47, 1VY4|1|CX|C|48
QA status
Modified nucleotides: 4SU

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
J4_1VY4_033 not in the Motif Atlas
Homologous match to J4_4WT8_034
Geometric discrepancy: 0.1839
The information below is about J4_4WT8_034
Detailed Annotation
tRNA junction
Broad Annotation
No text annotation
Motif group
J4_70449.28
Basepair signature
cWW-F-cWW-cWW-cHS-F-cWW-cWW
Number of instances in this motif group
55

Unit IDs

1VY4|1|CX|G|7
1VY4|1|CX|4SU|8
1VY4|1|CX|G|9
1VY4|1|CX|G|10
*
1VY4|1|CX|C|25
1VY4|1|CX|G|26
1VY4|1|CX|U|27
*
1VY4|1|CX|A|43
1VY4|1|CX|A|44
1VY4|1|CX|G|45
1VY4|1|CX|G|46
1VY4|1|CX|U|47
1VY4|1|CX|C|48
1VY4|1|CX|G|49
*
1VY4|1|CX|C|65
1VY4|1|CX|C|66

Current chains

Chain CX
P-site tRNA

Nearby chains

Chain CA
Small subunit ribosomal RNA; SSU rRNA
Chain CM
30S ribosomal protein S13
Chain CW
Transfer RNA; tRNA
Chain DA
Large subunit ribosomal RNA; LSU rRNA
Chain DQ
50S ribosomal protein L16

Coloring options:


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