3D structure

PDB id
5T3K (explore in PDB, NAKB, or RNA 3D Hub)
Description
Fluorescence detection of RNA-ligand binding and crystal structure determination of ribosomal decoding site RNA using a heavy atom containing fluorescent ribonucleoside
Experimental method
X-RAY DIFFRACTION
Resolution
2.14 Å

Loop

Sequence
GUC*G(75B)C
Length
6 nucleotides
Bulged bases
None detected
QA status
Modified nucleotides: 75B

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_5T3K_004 not in the Motif Atlas
Geometric match to IL_4P3T_006
Geometric discrepancy: 0.0718
The information below is about IL_4P3T_006
Detailed Annotation
Isolated non-canonical cWW pair
Broad Annotation
No text annotation
Motif group
IL_10289.2
Basepair signature
cWW-cWW-cWW
Number of instances in this motif group
237

Unit IDs

5T3K|1|C|G|10
5T3K|1|C|U|11
5T3K|1|C|C|12
*
5T3K|1|D|G|24
5T3K|1|D|75B|25
5T3K|1|D|C|26

Current chains

Chain C
RNA (5'-R(*GP*GP*UP*GP*GP*UP*GP*AP*AP*GP*UP*CP*GP*CP*UP*GP*G)-3')
Chain D
RNA (5'-R(*CP*AP*GP*CP*GP*(75B)P*CP*AP*CP*AP*CP*CP*AP*CP*CP*C)-3')

Nearby chains

Chain A
RNA (5'-R(*GP*GP*UP*GP*GP*UP*GP*AP*AP*GP*UP*CP*GP*CP*UP*GP*G)-3')
Chain B
RNA (5'-R(*CP*AP*GP*CP*GP*(75B)P*CP*AP*CP*AP*CP*CP*AP*CP*CP*C)-3')

Coloring options:


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