3D structure

PDB id
4V5E (explore in PDB, NAKB, or RNA 3D Hub)
Description
Insights into translational termination from the structure of RF2 bound to the ribosome
Experimental method
X-RAY DIFFRACTION
Resolution
3.45 Å

Loop

Sequence
AUAG*CAG*CGUGUCC*GU
Length
16 nucleotides
Bulged bases
4V5E|1|CV|U|8, 4V5E|1|CV|U|47, 4V5E|1|CV|C|48
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
J4_4V5E_019 not in the Motif Atlas
Homologous match to J4_3WQY_001
Geometric discrepancy: 0.2077
The information below is about J4_3WQY_001
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

4V5E|1|CV|A|7
4V5E|1|CV|U|8
4V5E|1|CV|A|9
4V5E|1|CV|G|10
*
4V5E|1|CV|C|25
4V5E|1|CV|A|26
4V5E|1|CV|G|27
*
4V5E|1|CV|C|43
4V5E|1|CV|G|44
4V5E|1|CV|U|45
4V5E|1|CV|G|46
4V5E|1|CV|U|47
4V5E|1|CV|C|48
4V5E|1|CV|C|49
*
4V5E|1|CV|G|65
4V5E|1|CV|U|66

Current chains

Chain CV
E-SITE TRNA PHE OR P-SITE TRNA PHE (UNMODIFIED BASES)

Nearby chains

Chain CA
Small subunit ribosomal RNA; SSU rRNA
Chain CM
30S RIBOSOMAL PROTEIN S13
Chain CY
PEPTIDE CHAIN RELEASE FACTOR 2
Chain D0
50S RIBOSOMAL PROTEIN L27
Chain DA
Large subunit ribosomal RNA; LSU rRNA
Chain DQ
50S RIBOSOMAL PROTEIN L16

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